PTFE Flange Gasket Supplier in China provides high-performance PTFE flat gaskets with excellent chemical resistance, suitable for a pH range of 0–14. Available in DN10–DN1200 (3/8–48 Inch) sizes, these gaskets meet PN10/PN16 (Class 150 LB) pressure ratings and can be customized to customer specifications. Ideal for corrosive fluids in chemical processing, pharmaceuticals, and water treatment industries.
Product Name: PTFE Flange Gasket
Type: Flat Gasket
Color: White
Material: PTFE
Size: DN10-DN1200, 3/8-48 Inch
Pressure: PN10, PN16, Class 150 LB
Temperature Range: -100°C to +250°C
PH: 0-14
PTFE Flange Gasket Dimension Table
DN (Diameter) |
Chemical Industry Standard PN10 (B Pipe) |
National Standard PN10 (A Pipe) |
PN16 (Size Same as PN10) |
10 |
18*46*3 |
||
15 |
18*45*3 |
22*51*3 |
|
20 |
25*58*3 |
27*61*3 |
|
25 |
32*68*3 |
34*71*3 |
|
32 |
38*78*3 |
43*82*3 |
|
40 |
45*88*3 |
49*92*3 |
|
50 |
57*102*3 |
61*107*3 |
|
65 |
76*122*3 |
77*127*3 |
|
80 |
89*138*3 |
89*142*3 |
|
100 |
108*158*3 |
115*162*3 |
|
125 |
133*188*3 |
141*192*3 |
|
150 |
159*212*3 |
169*218*3 |
|
200 |
219*268*3 |
220*273*3 |
|
250 |
273*329*3 |
273*329*3 |
273*329*3 |
300 |
325*384*3 |
324*378*3 |
324*384*3 |
350 |
377*438*3 |
356*438*3 |
356*444*3 |
400 |
426*482*3 |
407*489*3 |
407*495*3 |
450 |
480*530*3 |
458*539*3 |
458*555*3 |
500 |
530*590*3 |
508*594*3 |
508*617*3 |
600 |
630*690*3 |
610*695*3 |
610*734*3 |
700 |
720*810*3 |
711*810*3 |
711*804*3 |
800 |
820*890*3 |
813*917*3 |
813*911*3 |
900 |
920*1010*3 |
914*1017*3 |
914*1011*3 |
1000 |
1020*1120*3 |
1016*1124*3 |
1016*1128*3 |
1200 |
1220*1290*3 |
1219*1341*3 |
1219*1342*3 |