| Place of Origin: | China (Mainland) |
|---|---|
| Media: | Water |
| Temperature of Media: | Low Temperature |
| Material: | Casting |
| Power: | Manual |
| Pressure: | Low Pressure |
| Structure: | air exhaust valve |
| Standard or Nonstandard: | Standard |
| design: | 1074-4 |
Quick Details
Specifications
TYPE: TH022
Name: Double ball air release valve-typical type
Size: DN50-DN200
Class: PN10/PN16, Cl125/ CL150;
Design; EN1074-4;
END FLANGE: EN1092-2; ASME B16.1/16.42, AS4087;
TESTS: EN12266;
Body: cast iron/ ductile iron;
Ball material: EPDM+stainless steel;
Bolts:C45E/1045/ 304 stainless steel;
Disc: EPDM+GGG50;
Holding ring: CuZn39Pb1
Name: Double ball air release valve-typical type
Size: DN50-DN200
Class: PN10/PN16, Cl125/ CL150;
Design; EN1074-4;
END FLANGE: EN1092-2; ASME B16.1/16.42, AS4087;
TESTS: EN12266;
Body: cast iron/ ductile iron;
Ball material: EPDM+stainless steel;
Bolts:C45E/1045/ 304 stainless steel;
Disc: EPDM+GGG50;
Holding ring: CuZn39Pb1