PTFE PEEK FPM/FKM 28924700Mixerchamber5ml 56302238FILTER10PP(1µm) 56302237Supportnet 28945536Mixertop 56105749Stirringmagnet12mm 28924702Mixerchamber5ml 28945544O-ring13. Discovered in 1938, Teflon was developed by the DuPont Co and managed by a spin-off of the company known as Chemours. Contact:Xulin Skype:rainbow198514 MSN:[email protected] Typical Properties of Teflon® PTFE Fluoropolymer Resins ASTM Teflon® PTFE Property Method Unit Granular Resin Fine Powder Tensile Strength, 23°C (73°F) D4894/4895 MPa (psi) 31. That is another "better. There are 6 material properties with values for both materials. our process equipment manufacturers. The first thing that must be determined is what type of PTFE gasket material your looking for. O-Ring outgassing or leaching of internal substances can also impact sensor effectiveness. Also known as Buna N, nitrile is a copolymer of butadiene and acrylonitrile (ACN). SaniForce Food Grade Air Operated Diaphragm Pumps. Cusom teflon/ptfe/fep/pfa encapsulated o rings/FEP/PFA FKM cord encapsulated o rings. Screw Stainless Steel 1 Fluoropolymer elastomer is also known as FKM. 5 7 8 7 225. Both offer excellent compression set and have a wide range of uses in industrial and domestic applications. Old TX Models) Cast Iron Stationary Seat, Carbon Seal Face, Buna O-Rings (INCN) 331873 Cast Iron Stationary Sea t, PTFE O-Ring, Carbon Seal Face w/ PTFE Seal Ring. All of these designations actually stand for one single base material:fluoro rubber. It was discovered in 1839 by Charles Goodyear. (FKM and Expand PTFE for Oxygen Service. Garlock 29502-4185 KLOZURE® ISO-GARD® ISO-GARD® Bearing Isolator - Filled PTFE - Flanged Design - 1. 氟橡膠FKM,於不同的廠牌有不同的商品名。美商杜邦 TM 的FKM商品名為Viton ® ,美商3M TM 公司的FKM商品名則為Dyneon TM; 日商Daikin ® 的商品名則為DAI-EL ® ,而同為日商的旭硝子 ® 則以Aflas ® 為商品名在市場上販售。. PTFE fillers don't act like elastomer fillers, which become chemically bonded to the elastomer. FBT 1000 – Wire Mesh + Aramid + FKM With PTFE Film FBT 1001 – Wire Mesh + FKM With PTFE Film FBT 2000 – Aramid [Two Plies] + FKM with PTFE Film. ) and compressed cardboard. Alternatively, PTFE lip seals can be used. PTFE :: MakeItFrom. FKM – Viton® Fluorocarbon Rubber. The temperature range is capable for cryogenic to +500 F applications. Standard Packing (124A Series™, 124AE Series™, 324A Series™) Braided PTFE O-Pro™ Barrier Seal (1124A Series™, 1124AE Series™ or 1324A Series™) Hardened Cast Iron, Sanitary FKM Elastomers Standard Mechanical Seal (4124A Series™, 4124AE Series™, 4124B Series™, 4324A Series™) Carbon vs. It has cold temperature rating of -15ºF. Standards are in stock or custom manufactured to your specifications. Screw Stainless Steel 1 Fluoropolymer elastomer is also known as FKM. It fits with the shaft, and rotate. Material symbol VC VH VS TC S6 Part Valve seat Pump head PVC PVC PVC PVDF 316 SS Valve ball CE HC HC/304 SS CE HC Type 32 FKM EPDM 304 SS FKM 316 SS Type 45 to 57 PVC PVC 304 SS PVDF 316 SS O ring FKM EPDM EPDM FKM - Valve gasket PTFE Diaphragm PTFE + EPDM CE: Alumina ceramic HC: Hastelloy C267. Fluorocarbon FKM Viton,HNBR O-rings‎,EPDM O-rings‎ rubber seal,Viton Rubber Gasket ,Fluorocarbon Rubber-FKM Viton. BER-PA is a leading Italian company for high quality moulded elastomeric gaskets viton/fkm/ffkm. Thermoplastic Composites; AR® ONX® Orthtek® WR® Xycomp®. Also known as Buna N, nitrile is a copolymer of butadiene and acrylonitrile (ACN). High pressure ball valves can be manufactured according to API 6D, API 6DSS, ASME B16. Viton® is a registered trade mark of Du Pont Dow Elastomers. Best FKM family chemical resistance , known as Viton® ETP, Viton® Extreme and Super Viton®, improved base, amines, ketones, MTBE, MEK, General purpose PTFE extreme chemical resistant ridged plastic only seals in limited applications (consider FFKM for critical leak resistant applications) T1002: FEP (Teflon®) Encapsulated Silicone. The key difference between PTFE and PFA comes from the resins. FKM rubber is a thermoset elastomer while PTFE is a thermoplastic. PTFE- und FEP- ummantelte O-Ringe Zur besseren Beständigkeit gegen aggressive Medien umhüllt man Elastomer-O-Ringe mit einem PTFE- oder FEP-Mantel. Graco’s SaniForce Air Operated Double Diaphragm pumps transfer a broad range of food and personal care products including fruit juices, sauces, food-grade oils, jams, personal care, and pharmaceuticals. PTFE was discovered by DuPont Co. PTFE PVDF FEP PEEK PFA ETFE ECTFE. This is why only under extreme conditions can PTFE be attacked. PTFE S6 Materials Diaphragm PTFE+EPDM Valve SUS316 Valve guide SUS316 Valve seat SUS316 Pump head PVDF O-ring TC: FKM TE: EPDM TC, TE Materials Diaphragm PTFE+EPDM Valve Alumina ceramic PVDF Valve seat TC: FKM TE: EPDM O-ring TC: FKM TE: EPDM Output terminal The terminal for external control signal The terminal for STOP signal Fieldbus terminal. There are 7 material properties with values for both materials. Viton® O-rings FKM Parker Viton Elastomers Viton O-rings & Parker Fluorocarbon O-rings. 625 Humble Avenue San Antonio TX 78225 Phone: 210-696-6300 Fax: 210-927-3728 Chemical Feed Pumps. FKM Rubber vs. Fusion™ FKM; Fluoraz® FEPM; Xyfluor® FKM vs FFKM; Chemical Compatibility Guide; Thermoplastics. PTFE -50°F to 400°F RTFE (standard) -50°F to 450°F TFM™-1600 -75°F to 500°F 50/50 STFE -50°F to 550°F O-Rings FKM (standard) -20°F to 450°F Markez® Z1028 5°F to 608°F Kalrez® 4079 30°F to 600°F Chemraz® 505 -22°F to 446°F Kalrez® 6375 -4°F to 527°F Perlast® G75M 5°F to 500°F Chemraz® 564 -40°F to 445°F. Viton FKM Sheeting (TD 1270) *Cured & Post Cured ASTM D 2000 2HK715 A1-10, B38, EO78, F15, Z1 {Z1- (75+/-5) Durometer } Made from 100% Virgin Viton FKM Rubber Thickness to RMA ( Rubber Manufacturers Association) Standards. Interplast PTFE Data Sheet (800) 530-9051. The material is also stable in fuels as well as petroleum-based oils and greases, along with aliphatic and aromatic hydrocarbons. Sehen Sie sich das Profil von Deepak Kapoor auf LinkedIn an, dem weltweit größten beruflichen Netzwerk. Durometer:. HNBR vs CBX Large Diameter Oil Seal Crossover Braided Packing Material Crossover s MWD Flyer Kalrez ® Custom Shaped Parts Kalrez ® Oil & Gas Kalrez ® Pump & Valve Kalrez ® Spectrum Kalrez ® Total Cost Savings Kalrez ® vs Seal Failure Kapton ® Tape High Speed Rotary Locked T-Seal Features & Benefits O-Ring Warehouse Online Pricing & Stock. Retainer Washer PVC 5. systems when PTFE is not feasible due to severely misaligned fittings, or if the cost of high pressure clamps does not outweigh the benefits of PTFE (extended service life). BRP manufactures white FDA approved EPDM rubber compliant with FDA-standards per CFR 177. TRP Polymer Solutions makes an FKM vs PTFE comparison to see which is the ultimate fluorinated material. Virgin PTFE is specified for medical or electrical applications. Viton offers excellent resistant to aggressive fuels and chemicals. fluoroelastomer (FKM) and KALREZ perfluoroelastomer-for service in over 1,600 chemicals and fluids. [mm] [inch] [mm] [mm] min. All of these designations actually stand for one single base material:fluoro rubber. O-rings are usually made from rubber, or more specifically, polymers / elastomers. Fabricated expanded graphite gasket. Electric Ball Valves: The flow is controlled with a drilled sphere (ball) which rotates around its axis, perpendicular to the bore. Linatex supplies EPDM in plates EPDM Data sheet EPDM – Features and Usage Application temperature from approx. The material is stiff. Polytetrafluoroethylene (PTFE) is a synthetic material accidentally invented in the late 1930s while a chemist was endeavoring to develop a new type of perfluorethylene-based refrigerant. Polypropylene chemical resistance. V- Viton- Fluorocarbon Rubber (FKM) Viton is DuPont’s trademark for Fluoroelastomer. It fits with the shaft, and rotate. In additional to fluoroelastomers, we also provide a variety of PTFE micro powders and PFPE solvents. Sold in bags of 100, Qosina part #13030 (AS-004) is a bulk, non-sterile EPDM O-ring defined by its o-shape and circular cross section. High quality Chevron / V / Vee Packing Made With NBR FKM PTFE for Industrial Seal from China, China's leading silicone rubber gasket product, with strict quality control silicone rubber seals factories, producing high quality silicone rubber seals products. PTFE dan PFA adalah singkatan dari dua polimer sintetis, Polytetrafluoroethylene dan Perfluoroalkoxy. PTFE V-Packings. PTFE PVDF FEP PEEK PFA ETFE ECTFE. FBT 1000 – Wire Mesh + Aramid + FKM With PTFE Film FBT 1001 – Wire Mesh + FKM With PTFE Film FBT 2000 – Aramid [Two Plies] + FKM with PTFE Film. Find The Hnbr O Ring Has Manufacturers & Suppliers from China. Professional Plastics is a leading supplier of Plastic Sheets, Plastic Rods, Plastic Tubing, Plastic Films & Precision Fabricated Plastic Parts. Handle PVC 5. Sic x SiC PTFE (Standard) Sic: x FKM PTFE (Standard) FKM (. Excellent for use with alcohol and. In all applications, they are. The terms FPM, FKM and Viton® very often cause confusion and lead to incorrect interpretations. (IACT) 331899 Stainless Steel Stationary Seat, PTFE O-Ring, Carbon Seal Face w/ PTFE Seal Ring. Viton (shown in image on the right) is a synthetic rubber. Stem Seal Classes 150 through 900 Filled PTFE Filled PTFE Filled PTFE Filled PTFE Stem Seal Classes 1500, 2500 & 5000# MOP PEEK N/A PEEK PEEK Stem O-rings FKM FKM HNBR FKM Body/Tailpiece O-ring FKM FKM HNBR FKM Seat O-rings FKM FKM HNBR FKM Trunnion O-ring FKM FKM HNBR FKM O-ring Backup Ring Classes 1500, 2500 and 5000# MOP PEEK N/A PEEK PEEK. Fluorocarbon(FPM,FKM,VITON) Fluorocarbon is a well-known high performance rubber,and especially it has excellent resistance to high temperature,ozone,weather,oxygen,mineral oil,fuels,hydraulic fluids,aromatics and many organic solvwents and chemicals. PTFE is made from tetrafluoroethylene, and contains only carbon and fluor. Identifier – EN 12756 Description; Spring materials: G: 1. FDA approved FKM (a Viton® analog) gaskets and screens meet USP Class VI and 3A compliance, provide high acid resistance and a versatile working temperature range (-20°F - 400°F). Two common materials for true union ball valves are Viton and EPDM. Posts about แผ่นยางลายผ้า written by PTI GROUP. Material: NBR (FKM is also available) AIGI VA AIGI VS d ≥ 20, D ≤ 400 7. 153D O-Ring - Stationary (FKM) 2 701921 O-Ring - Stationary (PTFE) 702056 153E O-Ring - Rotating (FKM) 2 701962 Seal Ring - Rotating (PTFE) 701963 1 Included in Maintenance Kit and Rebuild Kit ** Mechanical Seal Ref. PTFE: 32 °F to 140 °F (0 °C to 60 °C) Operating Temperature Range: PTFE: -20 °F to 160 °F (-29 °C to 71°C) Storage Temperature Range-40 °F to 257 °F (-40 °C to 125 °C) Maximum Specific Gravity: 2. The influence of filler materials results in an increase in mechanical strength, increase in hardness, reduction of wear and/or friction, improvement in the flow strength and increase in thermal shape stability. It's also known as polymer, Dyneon TM, 1,1,2,2-tetraflouroethene or 1,1,2,2-tetraflouroethylene. The manufacturer offers two different types of seals material, teflon or viton so I was wondering which one is better for my application?. We ensure the highest quality materials by mechanical property testing. " The reason the fittings are different is the hardness of the liner. For information on how to measure a gasket, please see our guide. PTFE :: MakeItFrom. Mounting Kit: KS12THBS08P01 = Hex Nut and Bolt Set – Zinc Plated Steel. Expanded PTFE Gaskets. The operating temperatures of the Fluorocarbon Rubber range between -20 °C /-4 °F and +200 °C /+392 °F (for a short period of time up to +230 °C /+446 °F). Excellent weather and ozone resistance. · Superior flow capability (KA factor) vs. Thermoplastic Composites; AR® ONX® Orthtek® WR® Xycomp®. V-Rings are axial seals with an elastomer sealing element vulcanized in the mold. • VS-Pumps: Designed for thick fluids to 5,000 cPs and light slurries • Large internal porting with a large, single-ball, suction check valve • PTFE diaphragm and FKM O-rings withstand most chemicals • All 316SS wetted metal parts • Duplex: Combine any two models with same stroking speed • 3-Year Warranty. See full list on sealsmanufacturer. [mm] [inch] [mm] [mm] min. It's clear that PTFE is a very useful, unique product, but in order to establish the winner between Teflon vs PTFE, we need also to consider what Teflon is too. Teflon Vs Viton Seals - posted in Tank Blanketing and Venting: Hi, I have to purchase pressure/vacuum relief valves for a carbon steel tank storing crude oil. Both are fluorinated materials comprising of carbon atoms surrounded by fluorine atoms, which gives them incredible chemical resistance. Hydraulic Seals, Pneumatic Seals, End Face Seals manufacturer / supplier in China, offering NBR /FKM Un Lip Seals for Rod Shafts, Wear Ring/Guide Ring Phenolic Resin with Fabric Factory Price, Virgin PTFE Tube/ Pipe/ Sleeving/ Billets Factory Manufacture and so on. sanitary gasket materials such as EPDM, silicone, PTFE and bisphenol-cured FKM. Both offer excellent compression set and have a wide range of uses in industrial and domestic applications. For more information, expert consultation or a quote on Viton ® / FKM or Nitrile seals, please contact our technical Sales team. 0 (4,500) 20. 15mm-35~110°C ≤ 20m/s AIGI 523-H PTFE Processing Range Pressure Run. Snap Ring Retainer Zinc Plated Steel 6. ) were created for specific purposes when it came to sealing solutions. You can also consult our chemical compatibility guides or call Polymax on 022-65645424 for more information. It is actually a fluoropolymer that does not crystallize. A customer asked us 'whats is the difference between FPM, FKM and Viton®' Its commonly used variant which most people use as a name when they ask for a gasket. It exhibits resistance to a wide range of chemicals, oils, natural gas and hence is an ideal match for Oil Field Applications. High industrialization and ongoing investments in automation and technological innovation provide the best value for money for BER-PA O-Rings products. E-mail: [email protected] PTFE Filled has improved mechanical properties over virgin PTFE. It was discovered in 1839 by Charles Goodyear. Although our specialty is silicone and PTFE, we can supply any type of die-cut flat gasket or washer in any rubber (FKM, SBR, NBR, EPDM, CN, CR, PU, etc. Body PVC 4. Item # MTG-22F-PVC, PVC Mini Tuff Guard Isolator, 1/4" Female Venting NPT Instrument x 1/4" Female NPT Process, Composite PTFE/FKM Diaphragm, No Gauge. FKM can often replace less thermally and chemically-stable. 氟橡膠FKM,於不同的廠牌有不同的商品名。美商杜邦 TM 的FKM商品名為Viton ® ,美商3M TM 公司的FKM商品名則為Dyneon TM; 日商Daikin ® 的商品名則為DAI-EL ® ,而同為日商的旭硝子 ® 則以Aflas ® 為商品名在市場上販售。. It can also give the seal certain chemical resistances, with some types of rubber being compatible with difference fluids. The criteria used for these ratings included volume swell resistance based on laboratory immersion testing, labora-tory aging tests. 聚四氟 乙烯 (Polytetrafluoroethylene,简写为 2113 PTFE),一般 5261 称作 “不 粘涂层”或“易清洁 物料 4102 ”。 这种材料具 有抗 酸 1653 抗碱、抗各种有机溶剂的特点,几乎不溶于所有的溶剂。. Chemical Resistant Sheet Rubber Specifications. Tel:+86-592-5171076. AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of tetrafluoroethylene and propylene (TFE/P). Material: Nitrilo 60 o FKM 60. Posts about แผ่นยางลายผ้า written by PTI GROUP. profİl tİp standart malzeme basinÇ (bar) sicaklik (°c) kayma hizi (m/sn) a a: nbr fkm: 0,5 0,5-20 /120 -20/220: 12 40: as as: nbr fkm: 0,5 0,5-20/120 -20/220. 5 ≤ H ≤ 50, L ≥ 7 ≤ 0. Teflon Vs Viton Seals - posted in Tank Blanketing and Venting: Hi, I have to purchase pressure/vacuum relief valves for a carbon steel tank storing crude oil. Gas Filter Specifications. Scopri il catalogo Fridle di guarnizioni di tenuta per alberi rotanti. Stem Assembly PVC w/PTFE Seat Seal & FKM1 Stem Seal 3. An industry leader in the sealing business for over 90 years. PTFE was discovered by DuPont Co. AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of tetrafluoroethylene and propylene (TFE/P). The most widely known PTFE formulation is sold under the brand name of Teflon®. 5 ≤ H ≤ 50, L ≥ 7 ≤ 0. Medical Grade USP Class VI compliant, commercial manufactured terpolymer FKM, FDA compliant per 21 CFR 177. PTFE- und FEP- ummantelte O-Ringe Zur besseren Beständigkeit gegen aggressive Medien umhüllt man Elastomer-O-Ringe mit einem PTFE- oder FEP-Mantel. The corrosion chart in this bulletin is intended to be a guide for the selection of. 5 7 8 7 225. O-Ring, Black, AS-004 -- 13030 from Qosina Corp. Also known as Buna N, nitrile is a copolymer of butadiene and acrylonitrile (ACN). Teflon (PTFE) and Kalrez (FFKM) are different polymers. PTFE-Compound NBR Polyacetal 400 -30 to 110 1,5 NPS PTFE-Compound O-Ring NBR / FKM 800-30 to 110-30 to 200 15 KSO PTFE-Compound O-Ring NBR / FKM X-Ring NBR / FKM 400 -30 to 200 2 KSO2 PTFE-Compound O-Ring NBR / FKM X-Ring NBR / FKM 600 -30 to 200 3 NPW KPD Polyurethane O-Ring NBR 400 -30 to 100 0,5 KPR Polyurethane Ring NBR 400 -30 to 100 0,5. A Verified CN Gold Supplier on Alibaba. Fluoroelastomers (FKM) Well known compounds include DuPont TM Viton ®, Tecnoflon ® from Solvay Solexis, and Dyneon TM from Dyneon, a 3M company. So, what is the difference between FFKM vs FKM ? Realistically, FFKM offers a greater degree of versatility than FKM. They need to constantly be monitored and replaced. FKM Viton® O-Rings are commonly used in vacuum applications due to lower permeation which impacts vacuum pump-down time and the ultimate vacuum level achievable. Tests show relatively small changes in perfluoroelastomer Isolast J9513 and Turcon PTFE materials’ properties. Available in wafer (BVTT) or lugged (BLTT) design, ductile iron body, 316SS disc or HALAR / PTFE coated disc, 316SS stem, PTFE seat, 10-position notch plate & lever. Additionally, many cor-rosion resistant elastomeric materials, like FKM, CSM, and EPDM, are used in Flowserve’s products. Known for its exceptional quality, Waukesha Cherry-Burrell provides excellent pumps, valves, and heat exchangers. 500 to 1000 kPa. Lee Specialty Seals is THE oilfield seal provider. 氟化橡膠,氟橡膠,FKM材質介紹. The chemical resistance is especially important since the -ring is directly exposed to theo contents of the vessel. Excellent for use with alcohol and. The new Extreme-VS stems solve this problem with solid PTFE sealing surfaces. We manufacture PTFE semi-finished products including rod, tube and sheet by extrusion and compression moulding. 7 Liter Supreme FKM Valve Stem Seal 3/8" Valves. GKT12TH087602 = FKM GKT12TH087102 = PTFE GKT12TH084402 = Black Neoprene GKT12TH083502 = Buna-N GKT12TH08CJ02 = FKM (Blue) GKT12TH08BO02 = Fluorosilicone. Sic x SiC PTFE (Standard) Sic: x FKM PTFE (Standard) FKM (. It's not much good to have a PTFE on the rotary and then use an elastomer on the seat. 氟橡胶 FKM 混炼胶 FPM 70 TER PTFE 中文名称为聚四氟乙烯,英文名 Poly tetra fluoro ethylene ptfe 乳液是一种含聚四氟乙烯高分子化学材料, 它广泛应用于包装,电子电气,化工能源,耐腐蚀材料,特氟龙高性能特种涂料是以聚四氟乙烯为基体树脂的氟涂料, 英文名称为 Teflon. Medical Grade USP Class VI compliant, commercial manufactured terpolymer FKM, FDA compliant per 21 CFR 177. Low friction. PTFE – Teflon® Polytetrafluoroethylene. 153A, 153B, 153C are not available as separate replacement parts. These performance qualities made them an ideal material for high-performance seals, O-rings and gaskets used in […]. FKMs exhibit impressive heat resistance as well as resistance to high pressures, chemicals and other fuels. (Teflón® es una marca registrada de Du Pont de Nemours y Cie o sus filiales). FKM Viton® O-Rings are commonly used in vacuum applications due to lower permeation which impacts vacuum pump-down time and the ultimate vacuum level achievable. Besides, warrantees are getting longer, requiring longer lifetimes of various seals and parts. Consulta il catalogo guarnizioni statiche NBR. Electric Ball Valves: The flow is controlled with a drilled sphere (ball) which rotates around its axis, perpendicular to the bore. Viton™ vs nitrile o rings. They are fluoropolymers and share most properties in common. Valve pressure rating 150 psi at 73°F water non-shock full-port, Maximum service temperature 280°F, Full port, True Bloc® design, FKM O-ring, Flanged end connections compatible with ANSI B16. Kalrez® seals can be used for applications in high temperature service. As a result, FKM would not typically be recommended for any applications involving these fluids. Viton Gaskets & Seals manufactured in 24hrs or less with no tooling charges. Sulfuric, hydrochloric and phosphoric acid — FKM, EPDM and PTFE can be used as a sealing material for these applications; however, if the sulfuric acid has a high concentration typically EPDM is not used. That is another "better. The lip sealing ring ensures quick and efficient jointing of the pipe system while providing a tight seal in case of both pressure and vacuum. In all applications, they are. VMQ and FKM seals provide very good resistance to oil at high temperatures (see the chart below for detailed information). Being hydrophobic, non-wetting, high density and resistant to high temperatures, PTFE is an incredibly versatile material with a wide variety of applications, though it's perhaps best-known for its non-stick properties. TRP Polymer Solutions makes an FKM vs PTFE comparison to see which is the ultimate fluorinated material. We are Professional Manufacturer of The Hnbr O Ring Has company, Factory & Exporters specialize in The Hnbr O Ring Has wiht High-Quality. Makeitfrom. 1989 óta foglalkozik hidraulika és pneumatika tömítések készítésével, melyek gyártási feltételeit ezúton ismerteti Önökkel. FKM is a high tech. It is oxygen, ozone and aging resistant. TFE or PTFE (Teflon®) (Polytetrafluoroethylene) is a Fluorocarbon based polymer. Thermoplastic Composites; AR® ONX® Orthtek® WR® Xycomp®. NBR, VMQ and FKM seals have a very good resistance to wear. O-rings FKM (Opt. PP and PVDF Seats: PTFE backed with EPDM or FKM Seals: EPDM or FKM or AFLAS* Spcifications neI Bodies: PVC Seats: EPDM Seals: EPDM Models: Maie thread x maie thread, maie thread x hose (ID 3/8'), maie thread x female thread, hose x hose, maie thread x hose, female thread x female thread, maie thread x elbow (OD. Buna/Nitrile EPDM FKM Silicone PTFE* Butyl** Acetal D B D – A B Acetaldehyde D A D B A A Acetamide A A B – A A Acetate Solvents D A D – A C Acetic Acid, 10% B A C – A B Acetic Acid, 30% D A C – A B Acetic Acid, 50% D A D – A B Acetic Acid, Glacial D A D – A B Acetic Anhydride D B D D A B Acetic Ester (Ethyl Acetate) D A D – A B. The Difference Between FPM, FKM and Viton® — Corseal. Learn More. FKM rubber has excellent resistance to heat and chemicals. (IACT) 331899 Stainless Steel Stationary Seat, PTFE O-Ring, Carbon Seal Face w/ PTFE Seal Ring. Our 20 LOCATIONS in the USA, Singapore & Taiwan stock the widest range of Engineering Plastics, Composites & Ceramics in the industry. ) Brass fittings with copper tubing or SST fittings with SST V-TFE FKM V-TFE SST/TFE U-cup 316 SST FKM * 0 - +400 -17 - +205. Seals made with silicone may provide good resistance to a wide variety of cleaning fluids, but have relatively poor steam resistance. 0000 in OD, 0. That is another "better. The operating temperatures of the Fluorocarbon Rubber range between -20 °C /-4 °F and +200 °C /+392 °F (for a short period of time up to +230 °C /+446 °F). , Ltd ofrece alto rendimiento, gran capacidad de producción, inspección completa del producto para la industria del sellado. VS-1612 (105 Pack) International 530 8. So, what is the difference between FFKM vs FKM ? Realistically, FFKM offers a greater degree of versatility than FKM. PTFE ist ein hochteilkristalliner Kunststoff, der beim Erwärmen – in der Regel – nicht schmelzbar-flüssig, sondern nur gummiartig weich wird. SaniForce Food Grade Air Operated Diaphragm Pumps. The material selected for the food grade oil seal lip part is PTFE, FDA food grade certification; greatly improved the wear resistance and fatigue resistance of PTFE. ASAHI/AMERICA 93. PTFE- und FEP- ummantelte O-Ringe Zur besseren Beständigkeit gegen aggressive Medien umhüllt man Elastomer-O-Ringe mit einem PTFE- oder FEP-Mantel. Get information about Viton™ Fluoroelastomer (FKM) Sheet Rubber products available at WARCO BILTRITE. Energizer Back-Up Washer1 PVC 8. This fluoroelastomer rubber gasketing material provides exceptional resistance to heat, oils, fuels, numerous acids, and many other chemicals. Qosina offers a variety of O-rings that are in stock and ready for immediate delivery. ptfe ͷ רҵ ˫ ptfe ͷ ij ҡ רҵ ptfe ڴ Ͳ ֹǼܣ Dz Ʒ ǿ ı ֤ Ʒ Ҫ ڸ߾ ܡ ĥ ѹ º ǿ ʴ һЩ ͷ ޷ ʤ εĿ ̵Ļ У Ǹ Ʒ ʵ ͷ ܷ Ʒ֮һ ˾ ptfe ͷⴽ ڲ ѡ õIJ Ϊ ptfe Ҫ ɷ Ϊ ά ̼ ά ʯī ⣩ ptfe ĥ ԣ Ǽ Ϊ ֡ ͬʱ ڲ Ʒ Ľṹ ҹ ˾ Ƿ Ƶ¹ Ľ ͬ Ʒ ģ ֤ ˲ Ʒ Ĵ ǰλ ԡ ͬһ ҵ У Dz Ʒ Ʒ ʾ һ ۸ һ ܷ ԭ ptfe ͷⴽ ڼӹ ʱ ״ ptfe ƺ м ڹ в Ħ ʹ ڻ᲻ Բ Ҫ ɵİ ϣ м. The ball rotates with the help of an electric motor. FKM FKM EPDM Body material/ Shading coil material Note 6) Brass (C37) Guide pin material PPS Coil insulation type Note 4) B V Note 1, 2) FKM Brass (C37) PPS B A D B E FKM EPDM Brass (C37) Brass (C37)/Cu Brass (C37) Brass (C37)/Cu PPS Stainless steel PPS Stainless steel B H B H Air Medium vacuum, Non-leak, Oil-free Oil Note 3) Others. EPDM or as required) FKM (Opt. Bear in mind that a standard formulation of Viton , such as one using a polyol, magnesium oxide/calcium hydroxide cure system, still has excellent resistance to most fluids. The influence of filler materials results in an increase in mechanical strength, increase in hardness, reduction of wear and/or friction, improvement in the flow strength and increase in thermal shape stability. Two smooth surfaces. Fluoropolymers are used worldwide every day for an array of …. FFKM is made from tetrafluoroethylene, vinylidene fluoride and perfluoromethylvinylether, so besides carbon and fluor, it also contains hydrogen and oxygen. Standard O-Ring Size for US and Japanese O-Rings. 8mm 3/16") NYLON Braided PTFE / Teflon … AN -4 (4AN 4. V : PTFE Main Seal & Viton (FKM) Check Valve Seals. Learn More. These additional monomers make the polymer an elastomer. It exhibits resistance to a wide range of chemicals, oils, natural gas and hence is an ideal match for Oil Field Applications. O-rings FKM (Opt. Polytetrafluoroethylene (PTFE) Polytetrafluoroethylene (PTFE) was the first synthetic fluoropolymer ever produced, and is widely known by the brand name Teflon™. Sello Tipo VS Aplicaciones y materiales iguales al limpiador tipo H pero son más delgados, ya que su grueso va desde 0. PTFE is resistant to: acids, alkalis, solvents or corrosives; PTFE sheet gasket material comes in several forms. ; Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels Round cross-section to provide a seal between cylindrical overlapping surfaces. PTFE is stable at temperatures up to 500˚F (260˚C) PTFE is commonly used in back-up rings and as a component of specialty seals within a wide range of markets. y_2020, m_8, d_6, h_15CST bvseo_bulk, prod_bvqa, vn_bulk_3. V : PTFE Main Seal & Viton (FKM) Check Valve Seals. The temperature range is capable for cryogenic to +500 F applications. An o-ring is a simple and versatile ring-shaped packing or sealing device with a circular cross section. O­Ring PTFE White –200 to + 260 O­Ring VMQ 70 Redbrown –55 to +200 O­Ring FEP VS FKM 60 Brown –20 to +200 VS NBR 60 Black –40 to +100 Ozone­resistant. Typical Properties of Teflon® PTFE Fluoropolymer Resins ASTM Teflon® PTFE Property Method Unit Granular Resin Fine Powder Tensile Strength, 23°C (73°F) D4894/4895 MPa (psi) 31. FFKM belongs to the thermoset elastomers (rubber) classification, while PTFE belongs to the thermoplastics. The chemical resistance is especially important since the -ring is directly exposed to theo contents of the vessel. Vulcan Seals is a leading manufacturer of FEP/PFA Encapsulated 'O'-Rings and Seals globally. O-Ring with a FEP PTFE outer layer encapsulating a Solid FKM (Viton®) core. VS-ring shaft seals FKM 50mm. E = FKM/PTFE; F = FKM; G = PTFE; H = Nitrile; I = FFKM; R = flexible graphite; X = unspecified, not included in codes; M: Seal face material J = carbon vs Stellite; K = carbon vs Ni-resist; L = carbon vs cobalt bound tungsten carbide; M = carbon vs nickel bound tungsten carbide; N = carbon vs reaction bonded silicon carbide. Nitrile rubber is the most commonly used elastomer for O-rings and other sealing devices. So, what is the difference between FFKM vs FKM ? Realistically, FFKM offers a greater degree of versatility than FKM. PTFE :: MakeItFrom. The most commonly known and widely used fluoropolymer is PTFE; also known as Teflon and the brand name of PFA is Teflon PFA. Daikin Industries, Ltd. 7500 in Wide, Labyrinth Lip. O-Ring permeation can also affect the accuracy of sensitive sensor and test equipment. Vs/Vs/Ve/Vl NBR Standard V Rings For Pump. PTFE is the original DuPont Teflon fully fluorinated material. This chart shows the chemical compatibility and resistance of all popular rubber or elastomer materials. They are stainless steel with PTFE, and that's it. High purity grades are used extensively in fluid handling systems in the semiconductor market. VMQ and FKM seals provide very good resistance to oil at high temperatures (see the chart below for detailed information). The most widely known PTFE formulation is sold under the brand name of Teflon®. Parker offers a wide range of back-up ring geometries and materials to suit every seal type and application. FKM rubber has excellent resistance to heat and chemicals. It is oxygen, ozone and aging resistant. 4, ASME B31. Get information about Viton™ Fluoroelastomer (FKM) Sheet Rubber products available at WARCO BILTRITE. Gas Filter Specifications. 330 — A1_068_0 ja 99 A1 2 CrNi-Stahl — A1_099_0 ja 102 A1 RS 1E1-X3 1 CrNi-Stahl Gr 99,85 0,5 0,7 A1_102_0 ja 64 A1 […]. 562" Supreme FKM Rubber Positive Valve Stem Seal. The SSR rotary seal has one or two machined grooves in the face ring, depending on the face ring cross-section, that function to improve. Unigasket PTFE hoses are being used on robots equipped with grippers to convey phosphate ester hydraulic fluids at high pressures and high temperature. Although there are a number of available -ring materials, the real choiceO comes down to two: Fluoroelastomer (FKM) -rings, such as Viton, are a firstO. PTFE Chemical Resistance Chart. elastomer designed for extreme heat, oil and chemical resistance. I had never heard of Ryton either, so you learn something new every day. Polytetrafluoroethylene, or PTFE, is made of a carbon backbone chain, and each carbon has two fluorine atoms attached to it. It can also give the seal certain chemical resistances, with some types of rubber being compatible with difference fluids. The first thing that must be determined is what type of PTFE gasket material your looking for. We are Professional Manufacturer of Ptfe O Rings Advantages company, Factory & Exporters specialize in Ptfe O Rings Advantages wiht High-Quality. Key Difference – PTFE vs. com or call 800. The manufacturer offers two different types of seals material, teflon or viton so I was wondering which one is better for my application? Thanks!. Polytetrafluoroethylene (PTFE) Polytetrafluoroethylene (PTFE) was the first synthetic fluoropolymer ever produced, and is widely known by the brand name Teflon™. For both flow directions. GKT12TH087602 = FKM GKT12TH087102 = PTFE GKT12TH084402 = Black Neoprene GKT12TH083502 = Buna-N GKT12TH08CJ02 = FKM (Blue) GKT12TH08BO02 = Fluorosilicone. PTFE fillers don't act like elastomer fillers, which become chemically bonded to the elastomer. 氟橡膠FKM,於不同的廠牌有不同的商品名。美商杜邦 TM 的FKM商品名為Viton ® ,美商3M TM 公司的FKM商品名則為Dyneon TM; 日商Daikin ® 的商品名則為DAI-EL ® ,而同為日商的旭硝子 ® 則以Aflas ® 為商品名在市場上販售。. Mob:+8615880206572. , extended model 2. Xiamen Xlong Seal Co. Selbst aggressive Säuren wie Königswasser können PTFE nicht angreifen. FKM Seals FKM Seals FKM Seals FKM Seals FKM Seals 1/2'' VBM050V-PV VBM050V-PP VBM050V-PF VBM050V-CP N. The terms FPM, FKM and Viton® very often cause confusion and lead to incorrect interpretations. 氟橡膠FKM,於不同的廠牌有不同的商品名。美商杜邦 TM 的FKM商品名為Viton ® ,美商3M TM 公司的FKM商品名則為Dyneon TM; 日商Daikin ® 的商品名則為DAI-EL ® ,而同為日商的旭硝子 ® 則以Aflas ® 為商品名在市場上販售。. Stem Assembly PVC w/ Glass Filled PTFE Seat Disk 4. Contact:Xulin Skype:rainbow198514 MSN:[email protected] PP and PVDF Seats: PTFE backed with EPDM or FKM Seals: EPDM or FKM or AFLAS* Spcifications neI Bodies: PVC Seats: EPDM Seals: EPDM Models: Maie thread x maie thread, maie thread x hose (ID 3/8'), maie thread x female thread, hose x hose, maie thread x hose, female thread x female thread, maie thread x elbow (OD. PTFE’s mechanical properties are low compared to other engineering plastics, but its properties remain at useful levels over a great temperature range (-40 to 400 °F, depending on application). Teflon (PTFE) and Kalrez (FFKM) are different polymers. The Difference Between FPM, FKM and Viton® — Corseal. Stainless can be susceptible to corrosion when chlorides are elevated. Both styles. Now we can supply parts made by. VS-ring shaft seals FKM 55mm. 2 Material A. Because human bodies rarely reject it, it can be used for making artificial body parts. O-Ring outgassing or leaching of internal substances can also impact sensor effectiveness. ) were created for specific purposes when it came to sealing solutions. com • [email protected] Fluorocarbon(FPM,FKM,VITON) Fluorocarbon is a well-known high performance rubber,and especially it has excellent resistance to high temperature,ozone,weather,oxygen,mineral oil,fuels,hydraulic fluids,aromatics and many organic solvwents and chemicals. : 052 698 606 | fax: 052 630 172 | e-mail: [email protected] Waukesha Cherry-Burrell, acquired by SPX in 2001, has a long history in the food, dairy, beverage and industrial process industries. V- Viton- Fluorocarbon Rubber (FKM) Viton is DuPont’s trademark for Fluoroelastomer. Mob:+8615880206572. ) AFLAS® o-rings have much better base resistance and steam resistance than FKM. Fluoropolimer yang paling umum dikenal dan banyak digunakan adalah PTFE; juga dikenal sebagai Teflon dan nama merek PFA adalah Teflon PFA. Typical fillers used in PTFE compounds, include chopped fiberglass, carbon powder, mica, nickel, bronze and PPS for dimensional stability, resistance to cold flow and higher wear resistance. - Industrial Service | Varna 9000, 7 Alexander Dyakovich str. Sehr groß ist sein Temperaturanwendungsbereich. VS-1612 (105 Pack) International 530 8. Properties with values for just one material (12, in this case) are not shown. Ein V-Ring kann einzeln verwendet werden, um eine breite Palette an Lagerarten vor Verunreinigungen zu schützen und gleichzeitig den Schmierstoff zuverlässig zurückzuhalten. Hardness: 70 °Shore +/-5 Density: 1,90 g/cm³ Tensile strength: 6 Mpa. FKM FKM EPDM Body material/ Shading coil material Note 6) Brass (C37) Guide pin material PPS Coil insulation type Note 4) B V Note 1, 2) FKM Brass (C37) PPS B A D B E FKM EPDM Brass (C37) Brass (C37)/Cu Brass (C37) Brass (C37)/Cu PPS Stainless steel PPS Stainless steel B H B H Air Medium vacuum, Non-leak, Oil-free Oil Note 3) Others. is a leading innovator and provider of advanced, high-quality air conditioning solutions for residential, commercial, and industrial applications. For more information, expert consultation or a quote on Viton ® / FKM or Nitrile seals, please contact our technical Sales team. Seals are mostly made by O-ring elastomers, FKM ED, HNBR ED and FFKM, anti-explosive decompression requirement is mandatory. Die elektrischen. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. 6mmHighresistant FFKM PEEK PEEK/PTFE 28920910InjectionvalveV9-Inj 28943034Valvestatorinjection 28943040Valverotorinjection V9. sitemap Seny Ltd. The first commercial grades of polyphenylene sulfides (PPS) were introduced by Phillips Petroleum in 1968 under the trade name Ryton. Puoi visionare le schede tecniche e richiedere una quotazione comodamente online. PTFE 125, + 25% con fibra di vetro, beige tondi, Ø 10 - 40 mm; BOSHC VS 17456 GW: MES-FKM-26: 75 +5/-4: NERO: BOSCH VS 17456 GW: MES-FKM-27: 60±5: NERO: VDO. PTFE Valve Steam packing; Ideal for food grade and chenical processing applications. Kalrez® seals can be used for applications in high temperature service. Polytetrafluoroethylene (PTFE) E Polyurethane (PUR) E Polyvinylchloride (PVC) E Thermoplastic elastomer (TPE) E Elastomer (rubber) Rating Acrylic rubber (ACM) E Buna S NC Butyl (IIR) NC Polychloroprene rubber (CR) G Chlorosulphonated PE-rubber (CSM) E Ethylene-propylene-diene rubber (EPDM) NC Fluorinated rubber (FKM) E Natural rubber (NR) NC. com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058. Fluorosilicone Gum: This product is a type of heat vulcanization fluorosilicone polymer. This is not PTFE bonded to another elastomer. Since establishment, FCS Fluoro Carbon Seals has been at the forefront and pioneering in the manufacture of PTFE(Teflon), RTFE, Modified PTFE(TFM & NXT), VICTREX ® PEEK, VESPEL, PFA, Nylon, MOS2 Devlon, HNBR, (VITON) FKM, FFKM, EPDM, DELRIN (POM), PU and other advanced polymers components as per customers' requirement in india. These include NORSOK approved materials, metal detectable seals, FDA approved compounds and low temperature grades. PFA is basically also pure Teflon but is injection moldable. Also known as Buna N, nitrile is a copolymer of butadiene and acrylonitrile (ACN). All Chemical Resistance data for Ethylene Propylene (EPDM) and Fluorocarbon (FKM) contained within this manual has been provided, with written consent, by Parker Hannifin Corporation. FKM is a copolymer made of highly fluorinated hydrocarbons and developed during the 1950s. 2" PTFE/FKM seals : DBAK1-300: 3" PTFE seals : DBAK2-300: 3" FKM seals : DBAK3-300: 3" PTFE/silicone seals : DBAK4-300: 3" EPDM seals : DBAK6-300: 3" PTFE/Kalrez. Ffkm vs ptfe MMD Tutorials MME Effects Tutorials o_ShaderCustomSet o_toBleach-bypass o_toCMYK o_toMono o_toSepia Reggie Dentmore. Resistance data was taken from Parker's 2008 edition of the Parker O-ring Handbook. asahi-america. Gas Filter Specifications. I had never heard of Ryton either, so you learn something new every day. Replacement seal kit, FKM crank shaft o-ring, PTFE stuffing box o-ring, FKM body o-ring, FKM cam gasket, PTFE screw o-ring DBCx2-200RK3: Replacement Main Gasket FKM DBC62-200RK2: Replacement FKM seal cylinder, PTFE buttons and PTFE bushing. 电动自行车通告 [チューブ継手(フッ素樹脂)]【送料無料】(株)フロンケミカル 補修剤 フロンケミカル PTFEスリーシール式L型ジョイント 19φ ツール NR1090-005 1個【735-0678 高圧洗浄機】【北海道·沖縄送料別途】【smtb-KD】:ものづくりのがんばり屋(株)フロンケミカル 理化学用品 継手. sae100r13 industrial hose usa. FKM can often replace less thermally and chemically-stable. Teflon (PTFE) and Kalrez (FFKM) are different polymers. Though PTFE is still the most popular type of nonstick cookware, there are alternatives. 500 to 1000 kPa. For each property being compared, the top bar is FKM rubber and the bottom bar is PTFE. Broomfield CO, 80021 Phone: (800) 976-9819 2. PTFE Chemical Compatibility Chart: Polytetrafluoroethylene is very non-reactive and ideal for use with most chemicals. The Hallite SSR is a double-acting, o-ring energized, rotary swivel seal designed to be used to seal inner diameters of shafts, rods, swivels, and other applications with rotating or oscillating movement. Fluoroelastomer is the ASTM designation for a high-performance fluorinated synthetic rubber. (IACT) 331899 Stainless Steel Stationary Seat, PTFE O-Ring, Carbon Seal Face w/ PTFE Seal Ring. When choosing between Viton® vs epdm, it highly recommended that you verify their compatibility with the fluids likely to be encountered in the desired application. For higher concentrations, PTFE; otherwise, FKM can be used. It exhibits resistance to a wide range of chemicals, oils, natural gas and hence is an ideal match for Oil Field Applications. 6 Bellows Housing 1 PVC,PP,PVDF,PTFE 7 Body O-Ring 1 EPDM, FKM 8 Bellows 1 PTFE 9 Valve Seat 1 PVC, PP, PVDF, PTFE 10 Valve Body 1 PVC, PP, PVDF, PTFE Caution • These valves are not safety devices and must not be substituted for code approved safety relief valves or rupture discs. Operates from 0 bar. VMQ and FKM seals provide very good resistance to oil at high temperatures (see the chart below for detailed information). Mechanical Seals and Gasket Supply is our Specialty. With polytetrafluoroethylene, the high shear modulus fillers are encapsulated and bound by the low shear modulus PTFE. Find Ptfe O Rings Advantages Manufacturers & Suppliers from China. - No Data Aluminum Carbon Steel Cast/Ductile Iron 304 Stainless Steel 316 Stainless Steel Acetal Buna CSM (Hypalon) EPR, EPDM Fluorocarbon Fluoroelastomer (FKM) Geolast (Buna & Polypropylene) Hastelloy C TPE Leather Nitrile (TS) Nitrile (TPE) Nylon Polychloroprene Polypropylene PTFE PVDF Santoprene. Rubber takes very little to seal it against a hose nipple, whereas a hard polymer like PTFE requires much greater. 2 <25 RAnge. Contact:Xulin Skype:rainbow198514 MSN:[email protected] Product ID Size Price Currency Availability In cart. 153 is only sold as a complete assembly. com or call 800. 6mmHighresistant FFKM PEEK PEEK/PTFE 28920910InjectionvalveV9-Inj 28943034Valvestatorinjection 28943040Valverotorinjection V9. PTFE is one of the plastics, and the plastic exhibits a "solid-state" with a certain hardness and rigidity in the temperature range in which it is used; Even if a large deformation occurs in the Viton under the action of an external force when the external force is released, the original shape can be restored and the elasticity is good. An industry leader in the sealing business for over 90 years. The operating temperatures of the Fluorocarbon Rubber range between -20 °C /-4 °F and +200 °C /+392 °F (for a short period of time up to +230 °C /+446 °F). However, testing illustrates that water-based HFC fluids significantly change the properties of FKM at 70°C and 135°C. Temperature Rating : 500 F PH: 0-14 Speed to 1000 FPM Pressure to 2000 PSI - Valve Service. Orders received after 2:30pm EST will be shipped the following day at the latest. EPDM or as required) FKM (Opt. FKM can often replace less thermally and chemically-stable. PTFE Chemical Resistance Chart. Valve pressure rating 150 psi at 73°F water non-shock full-port, Maximum service temperature 280°F, Full port, True Bloc® design, FKM O-ring, Flanged end connections compatible with ANSI B16. V-Ringdichtungen werden für umlaufende Wellen eingesetzt. While this chart is a useful reference, please note that it is the end users' responsibilities to evaluate and test the fitness of the. It was discovered in 1839 by Charles Goodyear. 1 and 2 Section IX, ISO. The material is stiff. The Difference Between FPM, FKM and Viton® — Corseal. PTFE is the original DuPont Teflon fully fluorinated material. ) were created for specific purposes when it came to sealing solutions. Oil deposits also submarines) and offer excellent performance in explosive decompression (ED) and resistance to rapid gas decompression (RGD). It's more chemically resistant and can withstand a greater range of operating temperatures, offering peak service temperatures of up to 330°C. They are fluoropolymers and share most properties in common. It’s clear that PTFE is a very useful, unique product, but in order to establish the winner between Teflon vs PTFE, we need also to consider what Teflon is too. Viton™ GLT is broadly used in thermal range of -40℃to +250℃and it has outstanding resistance to aggressive HTS-type oils which are commonly used in. 5 150 PVC Ceramic FKM FKM ½ L3VC-PK LKN32X-VH. Resistance data was taken from Parker's 2008 edition of the Parker O-ring Handbook. Viton® is a registered trade mark of Du Pont Dow Elastomers. 1 and 2 Section IX, ISO. ) Brass fittings with copper tubing or SST fittings with SST V-TFE FKM V-TFE SST/TFE U-cup 316 SST FKM * 0 - +400 -17 - +205. Regardless of what your specialized needs may be, FLOWCOR has the quality products and knowledgeable professionals to develop effective solutions for your company. Now we can supply parts made by. Though PTFE is still the most popular type of nonstick cookware, there are alternatives. C : PTFE Main Seal & Chemraz (FFKM) Check Valve Seals (Max Rated Output Pressure 15,000psi (1035bar) Air Motor. Ceramic cookware is a great option available at a variety of price points. It is a perfluoroelastomer that combines the elastic properties of fluorocarbon (FKM) with the outstanding chemical resistance and the high temperature stability of polytetrafluoroethylene (PTFE). This seating material has excellent chemical and temperature resistance and a low coefficient of friction. FVMQ General Grade: Fluorosilicone rubber compound (or FVMQ) is fluorosilicone gum compounded with fillers and additives. Thermoplastic Composites; AR® ONX® Orthtek® WR® Xycomp®. Ein V-Ring kann einzeln verwendet werden, um eine breite Palette an Lagerarten vor Verunreinigungen zu schützen und gleichzeitig den Schmierstoff zuverlässig zurückzuhalten. The first and most common form is a virgin PTFE gasket material. Resistance data was taken from Parker's 2008 edition of the Parker O-ring Handbook. We manufacture PTFE semi-finished products including rod, tube and sheet by extrusion and compression moulding. Peroxide-cured compounds of Viton FKM fluorocarbon are usually more resistant to aqueous media than compounds cured with either diamines or polyols. Viton™ GLT is broadly used in thermal range of -40℃to +250℃and it has outstanding resistance to aggressive HTS-type oils which are commonly used in. Aflas® vs Viton® - What is the difference? In summary, despite its raised compression set at high temperatures Alfas® makes a great choice for applications that make contact with chemicals that are not compatible with Viton®. What is the difference between HNBR and NBR? The shrinkage of rubber depends on the rubber content and the type of additives and fillers. NBR, Nitrile. PTFE (TFE or Teflon®) - PTFE is the most chemically resistant of all plastics. FKM Viton® O-Rings are commonly used in vacuum applications due to lower permeation which impacts vacuum pump-down time and the ultimate vacuum level achievable. High industrialization and ongoing investments in automation and technological innovation provide the best value for money for BER-PA O-Rings products. Consulta il catalogo guarnizioni statiche NBR. Old TX Models) Cast Iron Stationary Seat, Carbon Seal Face, Buna O-Rings (INCN) 331873 Cast Iron Stationary Sea t, PTFE O-Ring, Carbon Seal Face w/ PTFE Seal Ring. It can also give the seal certain chemical resistances, with some types of rubber being compatible with difference fluids. 7 Liter Supreme FKM Valve Stem Seal 3/8" Valves. Interplast PTFE Data Sheet (800) 530-9051. The Hallite SSR is a double-acting, o-ring energized, rotary swivel seal designed to be used to seal inner diameters of shafts, rods, swivels, and other applications with rotating or oscillating movement. 625 Humble Avenue San Antonio TX 78225 Phone: 210-696-6300 Fax: 210-927-3728 Chemical Feed Pumps. PTFE :: MakeItFrom. 7500 in Wide, Labyrinth Lip. Learn More. Gaskets and seals made from FKM material have outstanding resistance to oxygen, ozone, UV and heat (up to 200°C), as well as swelling by oils, aromatic and chlorinated hydrocarbons, and fuels. Automotive fluid, fuel, and oil pneumatic drum pumps are designed for dispensing and transferring moderate to large volumes of fluids such as diesel fuel, coolant, washer fluid, power steering fluid, transmission fluid, and engine oil. asahi-america. 500 to 1000 kPa. Are VITON™ and FKM the same? Fluoro-Elastomer is a highly resilient type of synthetic rubber and its hard-wearing qualities make it a popular choice in the oil and gas industries. SaniForce Food Grade Air Operated Diaphragm Pumps. Qosina offers a variety of O-rings that are in stock and ready for immediate delivery. in sanitary water systems when PTFE is not feasible due to severely misaligned fittings, or if the cost of high pressure clamps does not outweigh the benefits of PTFE (extended service life). XLONG es un fabricante y proveedor exitoso con más de 15 años, excelente servicio, precio competitivo. American Seal and Packing is a leading manufacturer & distributor of mechanical seals, Grafoil, gasket material, cut gaskets and quality o-rings providing innovative solutions to mechanical seal problems. O-Ring, Black, AS-004 -- 13030 from Qosina Corp. FKM Viton® O-Rings are commonly used in vacuum applications due to lower permeation which impacts vacuum pump-down time and the ultimate vacuum level achievable. FPM is the international abbreviation according to. 7 Liter Supreme FKM Valve Stem Seal 3/8" Valves. M M1 TTV FKM, double PTFE wrapped M M2 TTE EPDM, double PTFE wrapped M M3 TTS VMQ, double PTFE wrapped M M4 TTN CR, double PTFE wrapped M M5 FEP FKM, FEP wrapped M M7 TTV/T FKM, double PTFE wrapped/solid Non-Elastomers G G Statotherm® Pure graphite Y Y3 T T T PTFE (Polytetrafl uoroethylene) T1 T1 T T2 T2 PTFE, glassfi bre reinforced. 5 ≤ H ≤ 50, L ≥ 7 ≤ 0. Viton® is a registered trade mark of Du Pont Dow Elastomers. Fluoroelastomers (FKM) Fluoroelastomers are a family of synthetic rubbers that can be stretched extensively, and still return to their original shape once the stretching is released. E = FKM/PTFE; F = FKM; G = PTFE; H = Nitrile; I = FFKM; R = flexible graphite; X = unspecified, not included in codes; M: Seal face material J = carbon vs Stellite; K = carbon vs Ni-resist; L = carbon vs cobalt bound tungsten carbide; M = carbon vs nickel bound tungsten carbide; N = carbon vs reaction bonded silicon carbide. Unigasket PTFE hoses are being used on robots equipped with grippers to convey phosphate ester hydraulic fluids at high pressures and high temperature. FFKM (Kalrez®, Chemraz®, Simriz®, etc. FKM rubber belongs to the thermoset elastomers (rubber) classification, while PTFE belongs to the thermoplastics. Makeitfrom. Key Difference - PTFE vs. String type sealing material made by modifying PTFE to have a marsh mallow shape. The material can dictate the temperature tolerance of a seal. Tests show relatively small changes in perfluoroelastomer Isolast J9513 and Turcon PTFE materials’ properties. 330 — A1_068_0 ja 99 A1 2 CrNi-Stahl — A1_099_0 ja 102 A1 RS 1E1-X3 1 CrNi-Stahl Gr 99,85 0,5 0,7 A1_102_0 ja 64 A1 […]. Aflas® vs Viton® - What is the difference? In summary, despite its raised compression set at high temperatures Alfas® makes a great choice for applications that make contact with chemicals that are not compatible with Viton®. The Hallite SSR is a double-acting, o-ring energized, rotary swivel seal designed to be used to seal inner diameters of shafts, rods, swivels, and other applications with rotating or oscillating movement. The material is stiff. What's more, it's also very useful in medical applications. Ffkm vs ptfe MMD Tutorials MME Effects Tutorials o_ShaderCustomSet o_toBleach-bypass o_toCMYK o_toMono o_toSepia Reggie Dentmore. The PTFE tubing is virtually smooth-walled on the inside with high conductance and minimal surface area, which keeps condensate from accumulating like in corrugated hoses. M&P Sealing is an authorized distributor of Kalrez® products. Enviro Solutions A Division of LST Industries L. Color- red T- PTFE. systems when PTFE is not feasible due to severely misaligned fittings, or if the cost of high pressure clamps does not outweigh the benefits of PTFE (extended service life). , Experts in Manufacturing and Exporting o ring, rubber seal and 750 more Products. PTFE Polyphenylene Oxide (Noryl ®) Polyacetal Nylon ® ABS (CYCOLAC ®) Polyethylene POLYPROPYLENE POLYPHENYLENE SULFIDE (RYTON) CARBON CERAMIC CERAMAGNET "A " (Viton ®) BUNA N (NITRILE) Silicon Neoprene Ethylene Propylene (EPM) Rubber (Natural) Epoxy Alcohols:AIsopropyl ABA CC 6Methyl AB AC D C B AOctyl AA CB B Propyl AAB B Aluminum Chloride. It is oxygen, ozone and aging resistant. It is chemically compatible with almost every chemicals, in particular it is recommended to be used with corrosive fl uids. ), as well as technical plastic (PA, PE, PP, PVC, TVT, etc. FPM is the international abbreviation according to. Specializing in Seals, Gaskets, Cast Urethane Products, and more. That is another "better. This is not PTFE bonded to another elastomer. -40 ° C up to 120 ° C. It is a transparent gum with heat resistance, freeze resistance ,oil resistance, fuel oil resistance, and compression recovery properties. DICHTOMATIK offers the following application-specific types: VA = Standard VS = Reinforced stiffening element VL = Thin profile VE = For large diameters They serve as lip seals as well as centrifugal discs. Having worked in the coating industry for over 40 years, ‘Product Release’ are experts in non-stick coating. Wiper seals create a tight fit whilst still allowing a reciprocating ram rod to pass through the inner bore of the seal. PTFE Polyphenylene Oxide (Noryl ®) Polyacetal Nylon ® ABS (CYCOLAC ®) Polyethylene POLYPROPYLENE POLYPHENYLENE SULFIDE (RYTON) CARBON CERAMIC CERAMAGNET "A " (Viton ®) BUNA N (NITRILE) Silicon Neoprene Ethylene Propylene (EPM) Rubber (Natural) Epoxy Alcohols:AIsopropyl ABA CC 6Methyl AB AC D C B AOctyl AA CB B Propyl AAB B Aluminum Chloride. O-Ring – Stem Seal Energizer1 FKM2 1 Items not required for 1/4" valve. 2 Material A. Notes For more insight into the selection of materials, refer to Materials, page 1. 2600, 3A Dairy USDA compliant V1020 FKM Viton® (ETP) Fluorocarbon. Color- red T- PTFE. FFKM (Kalrez®, Chemraz®, Simriz®, etc. Nitrile rubber is the most commonly used elastomer for O-rings and other sealing devices. Inherently more resistant to burning than non-fluorinated hydrocarbons. Max Output Max Pressure Head/ Valve Connection Spare Item # Price GPH @ 60Hz PSI Fittings Balls Seat O-ring NPT (in) Parts Kit LKN32X-VC $1,732. Hydraulic Seals, Pneumatic Seals, End Face Seals manufacturer / supplier in China, offering NBR /FKM Un Lip Seals for Rod Shafts, Wear Ring/Guide Ring Phenolic Resin with Fabric Factory Price, Virgin PTFE Tube/ Pipe/ Sleeving/ Billets Factory Manufacture and so on. 5 ≤ H ≤ 50, L ≥ 9 ≤ 0. Yangzhong Rubber Plastic Factory Co. Fluoroelastomers (FKM) Fluoroelastomers are a family of synthetic rubbers that can be stretched extensively, and still return to their original shape once the stretching is released. Standard Packing (124A Series™, 124AE Series™, 324A Series™) Braided PTFE O-Pro™ Barrier Seal (1124A Series™, 1124AE Series™ or 1324A Series™) Hardened Cast Iron, Sanitary FKM Elastomers Standard Mechanical Seal (4124A Series™, 4124AE Series™, 4124B Series™, 4324A Series™) Carbon vs. Rather than achieving a chlorofluorocarbon, the scientist was surprised to find that the perfluorethylene used in the process reacted with the iron content of. FFKM is made from tetrafluoroethylene, vinylidene fluoride and perfluoromethylvinylether, so besides carbon and fluor, it also contains hydrogen and oxygen. 2016 High Quality FEP/PFA Encapsulated Silicone/Viton O Ring with short lead time. We carry a wide range of Couplers, Button Head, Adapters, Dust Caps, UNF, Drive in, and Flush Fittings in Inch, British and Metric Threads. Garlock 29502-8534 KLOZURE® ISO-GARD® ISO-GARD® Bearing Isolator - Filled PTFE - Flanged Design - 2. O-Ring NBR O-Ring HNBR O-Ring EPDM O-Ring Silcone O-Ring FKM O-Ring VITON O-Ring AFLAS O-Ring FVMQ O-Ring PU O-Ring PTFE O-Ring FEP Encapsulated O-Ring FFKM O-Ring AS568 O-Ring JIS2401 O-Ring GB3452. O-Rings Avoid twisting in the groove. (IVCV) 331880 (Std. High purity grades are used extensively in fluid handling systems in the semiconductor market. uk A customer asked us 'whats is the difference between FPM, FKM and Viton®' Its commonly used variant which most people use as a name when they ask for a gasket. Electric Ball Valves: The flow is controlled with a drilled sphere (ball) which rotates around its axis, perpendicular to the bore. (IACT) 331899 Stainless Steel Stationary Seat, PTFE O-Ring, Carbon Seal Face w/ PTFE Seal Ring. VMQ and FKM seals provide very good resistance to oil at high temperatures (see the chart below for detailed information). Viton O-rings from Parker offer excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals — making it excellent for O-ring, gasket and seal materials. Automotive fluid, fuel, and oil pneumatic drum pumps are designed for dispensing and transferring moderate to large volumes of fluids such as diesel fuel, coolant, washer fluid, power steering fluid, transmission fluid, and engine oil. 2600 Title 21. Xiamen Xlong Seal Co. The antistatic PTFE has excellent resistance to chemicals and antistatic properties ( 10 7 Ohm resistance between the inside and flanges) to prevent electrostatic charging. Find Ptfe O Rings Advantages Manufacturers & Suppliers from China. sitemap Seny Ltd. Viega MegaPress FKM Fittings. VS-DT466V (50 Pack). The first thing that must be determined is what type of PTFE gasket material your looking for. 50 % mehr verstärktem Rücken, für größere Haftung. compounds are specified by many of. PTFE: 32 °F to 140 °F (0 °C to 60 °C) Operating Temperature Range: PTFE: -20 °F to 160 °F (-29 °C to 71°C) Storage Temperature Range-40 °F to 257 °F (-40 °C to 125 °C) Maximum Specific Gravity: 2. Home | IPEX. Additionally, many cor-rosion resistant elastomeric materials, like FKM, CSM, and EPDM, are used in Flowserve’s products. OMPATIILITY HART Super Lube® Silicone Lubricating Grease with Syncolon® PTFE SYNO HEMIAL ORPORATION Nitrile (NBR) 24 DaVinci Drive, PO ox 405 ohemia, NY 11716-0405 Phone 631 567-5300, Fax 631 567-5359. fkm wire braided hydraulic hose Realm 26 ft. FFKM (Kalrez®, Chemraz®, Simriz®, etc. PTFE is one of the plastics, and the plastic exhibits a "solid-state" with a certain hardness and rigidity in the temperature range in which it is used; Even if a large deformation occurs in the Viton under the action of an external force when the external force is released, the original shape can be restored and the elasticity is good. PTFE PVDF FEP PEEK PFA ETFE ECTFE. Peroxide-cured compounds of Viton FKM fluorocarbon are usually more resistant to aqueous media than compounds cured with either diamines or polyols. As a result, FKM would not typically be recommended for applications involving these fluids. Since establishment, FCS Fluoro Carbon Seals has been at the forefront and pioneering in the manufacture of PTFE(Teflon), RTFE, Modified PTFE(TFM & NXT), VICTREX ® PEEK, VESPEL, PFA, Nylon, MOS2 Devlon, HNBR, (VITON) FKM, FFKM, EPDM, DELRIN (POM), PU and other advanced polymers components as per customers' requirement in india. An o-ring is a simple and versatile ring-shaped packing or sealing device with a circular cross section. Fabricated expanded graphite gasket. For higher concentrations, PTFE; otherwise, FKM can be used. PVDF,PTFE EPDM,FKM 90 psi PVC 32Ð 140 ¼ F, PP -5 Ð 175 ¼ F PVDF -40 Ð 266 ¼ F, PTFE -5 Ð 284 ¼ F PVDF/PTFE Pressure vs Temperature 4 8 6 7 9 10 90 60 30. 2600, EC 1935/2004 and NSF 61.