Expanded PTFE Gasket

VESCOAT foremost suppliers of excusive range of PTFE Envelope Gasket, which are developed using quality PTFE material. These are also customized as per the exact specifications of our valued Customers.

VESCOAT PTFE Envelope Gasket manufacturing from PTFE Envelope, Non Asbestos and Asbestos Insert and SS Ring with various thickness are available which is use for Glass Lined Reactor Nozzle Flange and Manhole Nozzle Flange, Our PTFE Envelope are C Type, V Type and other different size available.

Our special ring gasket, PTFE cut gasket, PTFE solid ring gasket are available in 1.5 mm, 2 mm & 3 mm, 4 mm, 5 mm thick. Gaskets are manufactured to suite different flange standard like; E/F table, ANSI B16.20 – B16.5 – 150#, 300# & 600# flange, Raise face & full face PTFE gaskets are also available as per client drawing specification.

Gasket Dimension Detail :

Dimensions for Ring Gaskets per ASME B16.21 to Suit ASME B16.5 Flanges

NB ID OD Cut Gasket Envelope
mm Inch mm mm Thk Thk
15 ½” 48 21 3 3
20 ¾” 57 27 3 3
25 1” 66 33 3 3
40 1.5” 85 48 3 3
50 2” 104 60 3 3
65 2.5” 123 73 3 5
80 3” 137 89 3 5
100 4” 174 114 3 5
150 6” 222 168 3 5
200 8” 279 219 3 8
250 10” 339 273 3 8
300 12” 409 324 3 8
350 14” 450 356 3 8
400 16” 514 406 3 9
450 18” 549 457 3 9
500 20” 606 508 3 12
350 x 450

( Elliptical )

10” x 18” 430 x 530 350 x 450 3 12

EXPANDED PTFE GASKET Created by Readiris, Copyright IRIS 2005

Applications:

  • Chemical Manufacturing
  • Food Equipment
  • Pharmaceutical Plants
  • Petrochemical
  • Steel Manufacturing
  • Distilling
  • Food and Beverage
  • Pulp and Paper Processing
  • Power Generation
  • Marine