product detail
  • Product Name: PTFE Gasket Ring
  • Model No: TG050
  • OR
Description:

PTFE gasket is made by cutting PTFE stick, pipe and sheet into flat shape PTFE gasket, v shape PTFE gasket or valve annulus PTFE gasket.PTFE gasket has 100% PTFE structure. PTFE gasket can bear the most bitter chemical medium, and PTFE gasket has good anti-creeping performance.PTFE gasket is a replacement of asbestos. PTFE gasket is anti-creeping, anti-cold-flow, anti-low-temerature. PTFE gasket has no pollution. PTFE gasket is easy to install and replace. under small pre-stress force, PTFE gasket can bear great internal pressure even in a environment of changing pressure. PTFE gasket is the best suit the condition with rough and fragile flange and alternately-changing temperature.This kind of PTFE gasket can also be reinforced with glass fibre and othe material.We have PTFE gasket reinforced with glass fibre,graphite PTFE gasket,reformative PTFE gasket,PTFE envelope gasket,ect.

Specification:

THE DIMENTION OF  GASKET RF (FLAT RING)
SIZE NPS GASKET  ID. GASKET OUTER DIAMETER
    #150 #300 #400 #600 #900
1/2" 21.3 47.8 53.8 53.8 53.8 68.5
3/4" 26.9 57.2 66.5 66.5 66.5 69.9
1" 35.3 66.5 73.2 73.2 73.2 79.2
1-1/4" 42.2 76.2 82.6 82.6 82.6 88.9
1-1/2" 48.5 85.9 95.3 95.3 95.3 98.6
2" 60.5 111.3 111.3 111.3 111.3 142.7
2-1/2" 73.2 124 130 130 130 165.1
3" 88.9 136.7 149.4 149.4 149.4 166.1
3-1/2" 101.6 162.1 165.1 162.1 162.1  
4" 114.3 174.8 180.8 177.8 193.5 206.2
5" 141.2 196.9 215.9 212.8 241.3 247.7
6" 168.1 222.3 251 247.7 266.7 289.1
8" 218.9 279.4 307.84 304.8 320.5 358.6
10" 273.1 339.9 361.95 358.6 400.1 434.8
12" 323.9 409.7 485.6 419.1 457.2 498.3
14" 355.6 450.9 485.64 482.6 492.3 520.7
16" 406.4 514.4 539.8 536.4 565.2 574.5
18" 457.2 549.1 596.9 593.9 612.8 638
20" 508 606.6 654.05 768.4 682.8 698.5
24" 609.6 717.6 774.7 768.4 790.4 838.2


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