PTFE Envelope CNAF Gasket

PTFE ENVELOPE CNAF GASKET

Material: PTFE , Non-asbestos

PTFE Envelope gaskets have three structure PMF, PMS, PFT and PFF. Gaskets are manufactured by gasket core with a PTFE lamination.

They combine the mechanical strength, resilience and bolt load retention of gasket with the chemical resistance of PTFE.

They are used in equipment with glass; ceramic or glass coated steel flanges.

Maximum service temperature is 260 Deg.C, the limit for PTFE.

Temperature: -70 to 260 ˚C

Pressure: 17 Bar

Gasket standard: ANSI/JIS/BS/DIN...

Thichness: 0.5, 1, 1.5, 2, 3, 4, 5, 6mm

Size: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300,...

Size: Standard and according to customers' drawings for processing.