PTFE Bonded EPDM Rubber Gasket - Style 9013
The
PTFE bonded EPDM rubber gasket is manufactured from the PTFE film
bonded directly to the EPDM rubber gasket. It is with an unique outer
sealing ring around each bolt hole is added for additional sealing
safety. The PTFE bonded EPDM rubber gaskets are designed with dual,
concentric and convex sealing rings to aid optimum sealing at lower bolt
loads. It offers superior sealing for hazard media at low bolt torque.
The unique inner PTFE sealing ring provided an additional sealing safety
for both gases and liquids.
PTFE
bonded EPDM rubber gasket is ideally suited for fiberglass, glass lined
and steel full face flanges. These gaskets will virtually eliminate
cracked flanges, reducing installation cost, while maintaining a high
performance seal for corrosion resistance. And the flange pressure
rating is 150# class for the PTFE bonded gaskets
Advantages of PTFE Bonded EPDM Rubber Gasket
PTFE
bonded EPDM rubber gasket is suitable for low torque sealing, high
chemical resistance and the PTFE film bonded to rubber gasket to provide
high chemical resistance, and the cure EPDM for higher temperature
resistance. It is ideal for thermoplastic piping systems, also metal or
plastic lined metal pipe systems for up to 250 psi.
Specification
Gasket Standard: ASME B16.21 Class 150
Dimension : ANSI B16.5 drilling
Temperature : - 30℃ to 150℃
Color: Black EPDM with PTFE
Pressure : 150 PSI Plus
Size Chart Table of PTFE Bonded EPDM Rubber Gasket
Size (inch)
|
A
|
B
|
C
|
D
|
E
|
F
|
N
|
G
|
T
|
0.5
|
3.386
|
2.375
|
1.654
|
-
|
1.181
|
0.709
|
4
|
0.625
|
0.197
|
0.75
|
3.780
|
2.750
|
2.047
|
1.654
|
1.181
|
0.866
|
4
|
0.625
|
0.197
|
1
|
4.134
|
3.125
|
2.362
|
1.969
|
1.457
|
1.142
|
4
|
0.625
|
0.197
|
1.25
|
4.528
|
3.5
|
2.756
|
2.323
|
1.181
|
1.496
|
4
|
0.625
|
0.197
|
1.5
|
4.921
|
3.875
|
3.11
|
2.677
|
2.087
|
1.693
|
4
|
0.625
|
0.197
|
2
|
5.906
|
4.75
|
3.9
|
3.268
|
2.5
|
2.216
|
4
|
0.750
|
0.197
|
2.5
|
6.89
|
5.5
|
4.646
|
3.976
|
3.189
|
2.717
|
4
|
0.750
|
0.197
|
3
|
7.402
|
6
|
5.188
|
4.409
|
3.622
|
3.15
|
4
|
0.750
|
0.197
|
3.5
|
8.386
|
7
|
6.063
|
5.276
|
4.331
|
3.543
|
8
|
0.750
|
0.197
|
4
|
8.898
|
7.5
|
6.614
|
5.827
|
4.882
|
4.055
|
8
|
0.750
|
0.197
|
5
|
9.921
|
8.5
|
7.48
|
6.85
|
5.906
|
5.079
|
8
|
0.875
|
0.197
|
6
|
10.905
|
9.5
|
8.346
|
7.717
|
6.772
|
6.024
|
8
|
0.875
|
0.197
|
8
|
13.386
|
11.75
|
10.63
|
9.685
|
8.74
|
7.874
|
8
|
0.875
|
0.197
|
10
|
15.905
|
12.25
|
12.99
|
11.811
|
10.866
|
10.00
|
12
|
1.000
|
0.236
|
12
|
18.898
|
17
|
15.748
|
14.37
|
13.189
|
12.008
|
12
|
1.000
|
0.236
|
A
= Outside Diameter, B = Bolt Circle, C = OD of PTFE, D = Sealing Ring
Element, E = Sealing Ring Element, F = Inside Diameter, N = No of Holes,
G = Size of Holes, T = Thickness Hot Tags: PTFE Bonded EPDM Rubber Gasket, China, Manufacturers, Suppliers, Factory, Wholesale