rptfe seat

PTFE / RTFE Seat

PTFE / RTFE Seat Flow Line Valve and Controls, L.L.C. 110 Main Project Rd · Schriever, LA 70395 · Phone: 985-414-6004 · Toll Free 1-800-815-9226 ·Fax 985-414-6072 ANSI 300 Temper a ture - -178 0 552 483 34.5 27.6 a. P 300 217 13.8 Flow Carbon steel seats Stainless steel RPTFE seats bodes Carbon steel PTFE seats bodes …

Seat Materials for Ball Valves - GENEL MAKİNA

Seat Code Material Description Color 578 TFE (PTFE) TFE is a common seat material used in many ball valves. Its chemical com- patibility is excellent for almost all appliions. Temperature range -50 °F to 450 °F. White 595 Reinforced PTFE (RPTFE) Reinforced PTFE. The standard seat in some Flow-Tek valves. 15% glass reinforced PTFE …

China API 6D BS5351 Cast Steel Flanged End Rptfe Soft Seat …

China API 6D BS5351 Cast Steel Flanged End Rptfe Soft Seat Floating Ball Valve with Fire Safe Design, Find details about China Corrosion Resistant Ball Valve, Full Bore Ball Valve from API 6D BS5351 Cast Steel Flanged End Rptfe Soft Seat Floating Ball Valve with Fire Safe Design - WENZHOU AEA VALVE CO., LTD.

PTFE/PFA/RPTFE/TEFLON seat EPDM/NBR/VITON/BUNA …

PTFE/PFA/RPTFE/TEFLON seat EPDM/NBR/VITON/BUNA-N/NEOPRENE SEAT butterfly valveTianjin Worlds Valve from China e-mail: [email protected]

RPTFE Seat Double Offset Butterfly Valve

RPTFE Seat Double Eccentric Butterfly Valve with integrated structure, with the function of small volume, flow capacity, high regulation precision, good sealing, and light weight, etc. The valve is widely used in food, environmental protection, light industry, petroleum, paper, chemicals, teaching and research equioment, and electric power industries of industrial automation …

PCTFE and RPTFE - Valve engineering - Eng-Tips

9/3/2010· RE: PCTFE and RPTFE. 2. rneill (Mechanical) 7 Mar 10 18:36. PTFE is pure teflon seating. It is good but has limited strength and thus is suitable for lower pressure valves. Immune to most environments. RTFE is reinforced (typically glass) seating. It is better and will be suitable to valves with higher pressures but may still be limiting in

RPTFE Seat Ball Valve, RPTFE Seat Insert Ball Valve - China YAAO …

RPTFE Seat or Seat Insert Tags. Valve Standards; Valve Body Material; Valve Operation; O-Ring; Seat or Seat Insert; Valve Trim Material; Valve Construction; Valve Sizes; Valve Pressure; Valve Ends; Valve Style; Newsletter. Keep up to date — Sign up for our newsletter and follow us on social media. Submit . Latest News. 2018 Xi''an International Municipal Underground Com

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China 2PC Forged Stainless Steel/F304 Split Body Rptfe Seat …

China 2PC Forged Stainless Steel/F304 Split Body Rptfe Seat Floating RF Ball Valve, Find details about China Ball Valve, Flanged Ball Valve from 2PC Forged Stainless Steel/F304 Split Body Rptfe Seat Floating RF Ball Valve - Zhejiang J-Valves Fluid Equipment Co., Ltd.

High Performance Butterfly Valves

RPTFE static and dynamic seat design seals at both high and low pressures. 14)Wedge Pins–Provide positive mechanical attachment of disc to shaft. 15)Bottom Stem Bearings– Bottom RPTFE/SS self-lubriing bearings provide excellent stem support and shaft alignment. 16)Shaft Retainer–Provides positive stem retention. 17)Bottom Packing–The lower shaft utilizes seal in …

Memoryseal HB-2000 resilient-seated ball valves QS Quick sheet

Seat MPTFE/RPTFE Stem SS 316 Alloy 20 Thrust washer RPTFE Packing PTFE Packing nut SS 304 Packing nut sleeve RPTFE Packing washer SS 316 Handle nut Stainless steel Handle Stainless steel Coil spring Stainless steel Note: Other materials available HB-2000 stem seal design l Protective metal washer for packing rings. l Stainless steel handle with safety clip. …

forged C95800 ball valve, floating ball valve, fire safety ball valve

Seat:ASTM RPTFE. Ball:ASTM MONEL K500. O-ring:CITON. Gasket:Graphite+SS316. Bolt:ASTM A193 Gr B7(Zn plating + PTFE top coat) Nut:ASTMA194 2H(Zn plating + PTFE top coat) Stem:ASTMMONEL K500. Ballspring:ASTM SS316 .. Tag:fire safety ball valve, C95800 ball valve, high pressure ball valve. Cowinns Industry Equipment Co.,Ltd. Send your inquiry …

PTFE/RPTFE Valve Seal Made with PTFE RPTFE TFM | JD Jones

Valve seats and seats are can be made using PTFE, RPTFE, TFM. At JD Jones, these products are available in a range of dimensions and profiles and are customisable based on customer requirements and OEM drawings. Aside from standard parts, we also manufacture customised components to suit specific customer requirements and end-use appliions.

ASTM A105 Ball Valve, DN20, PN20, A 182 F304 Ball, RPTFE Seat

Products Related to ASTM A105 Ball Valve, DN20, PN20, A 182 F304 Ball, RPTFE Seat UB6 Plug Valve DN20 PN20 SW FF 117mm PTFE Sleeve ASTM A105 Ball …

Ball Valve Seat Selection Guide - Triad Process

Metal Seat Valves (M) For service with severe flashing, hydraulic shock, high temperature or abrasive media. Typically we hard face a stainless steel seat with Stellite then lap the ball to the seat for tight shut-off. Depending on the valve and trim we can achieve temperatures in excess of 1000°F for metal seated ball valves. Tri-fill™ (T)

Milwaukee Valve 1215 | Ball Valve, With Oval Handle, RPTFE Seat

Ball Valve, With Oval Handle, RPTFE Seat, Reduced Port, 2 Piece, Bronze | CE2UFV WhatsApp +44 203 287 5224. egories . Abrasives Adhesives Appliances & Batteries Cleaning Electrical Fasteners Furniture Service …

304A RPTFE (API Spec) Butterfly Valve - Tomoe Europe

Body Seat: RPTFE: Body Materials: WCB, 304SS, 316SS: Disc Materials: 304SS: Temperature Rating:-20°C to +200°C: Flange Standards: ANSI125/150, PN10/16, JIS 10K/16K/20K: Operation: Manual, Electric, Pneumatic: Product Info; Literature; This valve is a double offset high performance butterfly valve identical to the 304Y valve range, but built to API standards. 304A. …

304Y RPTFE Seat Butterfly Valve - Tomoe Europe

304Y RPTFE Seat Butterfly Valve. The 304Y high performance butterfly valve has a distinctive “J” shaped PTFE seat ring which does not detract from the rigidity of the valve mechanism, yet provides a more user friendly torque profile – but without sacing durability or leak tightness. In common with its stable companion, the 302Y, this

Choosing The Right Seat Material is the Most Challenging …

RPTFE. Temperature rating -20° to 550° / Steam rating 250 SWP. Dark Gray +50% T TFE This is the most widely used seating material and is excellent for most services. It has excellent chemical resistance throughout valve industries and a low coeffi cient of friction. Temperature Range -50°F to 450°F White Standard as indied in literature U UHMW Polyethylene UHMW …

McCANNALOK SERIES HIGH PERFORMANCE BUTTERFLY VALVES

Seat Assely RPTFE with Silicone Rubber Energizer 066 Stainless Steel Body Stainless Steel, CF8M Disc Stainless Steel, CF8M Stem 17-4 PH Stainless Steel Stem Seal PTFE rings plus 1 Carbon Fiber Ring ® ® ® ® ® ® SERIES ® ® ® ® Seat Assely RPTFE

Seat Material Selection in Ball Valves - Kavaata Valves

PTFE is a common seat material used in our ball valves. Its chemical compatibility is excellent and is suitable for almost all appliions. Temperature range -45 °C to 230 °C. Reinforced PTFE (RPTFE) or (GFT) This is PTFE with 15%-25% glass fiber reinforcement. RPTFE offers good chemical resistance and improved cycle life. Service

Valve Seat Material Guide | Acrodyne

9 rows· The most challenging decision when selecting a Ball Valve is choosing the right Seat …

Milwaukee Valve 17838 | Ball Valve, RPTFE Seat, Solder End, 3 …

Ball Valve, RPTFE Seat, Solder End, 3 Piece, Bronze | CE2UVX WhatsApp +44 203 287 5224. egories . Abrasives Adhesives Appliances & Batteries Cleaning Electrical Fasteners Furniture Service Hand Tools Hardware …

RPTFE Seat - Landee

RPTFE SeatHome >Tags >Valve Parts >Valve Seat >RPTFE Seat. RPTFE Seat. ASME B16.34 Floating Ball Valve, A182 F316, PN100, DN50, RPTFE. ASTM A105N Floating Ball Valve, A182 F6A Ball & Seat, DN40, PN20. API 6D Through Conduit Gate Valve, RF, DN600. Al-Bronze Ball Valve, DN50, PN16, Threaded NPT, RPTFE Seat. ASTM A216 WCB Ball Valve, A105+ENP …

forged C95800 ball valve, nickel-aluminum-bronze ball valve

10'''' 150LB ASTM B381 F2 ball valve RPTFE seat RF flange full port floating worm gear hand wheel ball. 3/4'''' 300LB ASTM B148 UNS C95800 aluminum bronze nickel RPTFE seat FF reduced port floating level operated ball valve. 300LB 3/4'''' ASTM B148 UNS C95800 RPTFE seat FF reduced port floating level operated ball valve . manual 1/2'''' 150LB ASTM B348 Gr. F-2 …

A Ball Valve Seat - KITZ

SWELLESS seats have excellent resistance to the permeation of monomer, such as Styrene or Butadiene, into the molecular structure of the ball seat materials, which is known as a “swelling” problem. Excellent sealing performance, operability and chemical resistance have been achieved by using fluoride resin as the base for the ball seat. Maximum Service Temperature : 260℃ …

Valve Seat and Seal Materials - The Engineering Zone

Metal Seats(#m eal_ st) Devlon(#devlon) Delrin(#delrin) PTFE (polytetrafluoroethylene) ­ is a common synthetic seat material well known as the brand Teflon by DuPont. PTFE is used in many seal/seat material due to its low friction. high chemical resistance, and fire resistant properties. PTFE comes in a variety of grades typically being able

RESILIENT SEAT/SEAL MATERIALS - FNW

Fillers including graphite enable this seat material to have a better cycle life than other filled or reinforced TFE seats. Temperature range is -20ºF to 500ºF. Chemical resistance is equal to other TFE seats. TFM1600 - TFM1600 is a modified version of PTFE that maintains the exceptional chemical and heat resistance properties of PTFE, but has a significantly lower melt viscosity. …

China Rptfe Seat Manufacturers and Factory, Suppliers | Future

Rptfe Seat - China Manufacturers, Factory, Suppliers. We consistently execute our spirit of ''''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for Rptfe Seat, Valve Accessories , Metal To Metal Seated Valve Ball And Seat Kit , Valve Balls , Ball

PART NUER - VALVE SELECTION - Petroleum, Aviation

RPTFE UHMWPE 6 Seats RPTFE UHMWPE Tek-Fil Model DM7000/DM8000 w/ BW Ends (Sch40) PART NUER - VALVE SELECTION Example: 140200-11001SSRR-NN = 2" 7000 with SW (Socketweld Ends), Stainless Steel Body, Stainless Steel Ball and Stem, RPTFE Seats, RPTFE Seals 2 Size* 3 Base Code (Model) Model 7000/8000 w/ NPT Ends Model …