PTFE Bonded EPDM Rubber Gaskets are Flange and Valve AV Gaskets.
The Flange and Valve AV Gaskets offer a unique double-convex ring design that gives optimum sealing with only 1/8 the torque commonly required with flat-faced gaskets. The PTFE Teflon® -bonded V gaskets employ a proprietary laminating process for bonding to EPDM. This produces the greater elasticity required for lower sealing torques.
Features and Benefits of Flange and Valve AV Gaskets
Perfect sealing at low bolt tightening torque ratings, longer gasket life
Ideal for plastic piping systems, as well as metal or plastic-lined metal systems
Sizes 1/2" (DN15) to 16" (DN400)
Temperature Range: 14° To 250° F
EPDM (Hardness 65-66, Duratmeter A) PVDF or Teflon® -bonded EPDM
Perfect sealing at low bolt tightening torques gives longer gasket life
Ideal for 150 lb thermoplastic piping systems, also metal or plastic lined metal system
Standards for Flange and Valve AV Gaskets: ASME (ANSI) B16.5, JIS 10K, DIN2501 PN10/PN16, SABS1123, BS4504 etc
Ask 1: Why some suppliers give me the price much cheaper than you?
Answer:1.They wanna attract your attention,while you contact with them,they would raise the price by any reason.
2.They won't provide the high quality to you cause it had the cheap price.
Ask 2:What the MOQ?
Answer:Details you can talk with us .
Ask 3:Should i pay for it If some product need samples?
Answer:I'm afraid you should pay for it,However,We would return it back when we get the first order.
Ask 4:What's the delivery circle times ?
Answer:About 2 weeks and we would give the accurate time when we know the quantity.
Ask 5:What's the FOB port?
Answer:Our ports are Shanghai and Ningbo usual.