China DIN/JIS/GOST/ ANSI Carbon Steel Outer Ring +Graphite Packing and Stainless Teel Inter Ring spiral Would Gasket From 150lbs to 1500lbs Flange Spiral Wound Gasket, Find details about China Flange Gasket, Cheap Flange Gasket from DIN/JIS/GOST/ ANSI Carbon Steel Outer Ring +Graphite Packing and Stainless Teel Inter Ring spiral Would Gasket From 150lbs to 1500lbs Flange Spiral Wound Gasket
Materials Item | NBR | Noeprene | EPDM | Silicon Rubber | Fluorine Rubber |
Density ( g/cm3) | 1.4-1.7 | 1.4-1.7 | 1.4-1.6 | 1.4 | 2.0 |
Short-term Operating temperature(ºC) | 170 | 100 | 150 | 175 | 315 |
Operating temperature(ºC) | 120 | 120 | 140 | 150 | 200 |
Airtight | Good-Excellent | Good-Excellent | Good-Excellent | Commonly | Excellent |