Model: | TH022 |
---|---|
Brand: | Tianhai |
Origin: | Made In China |
Category: | Industrial Supplies / Machine Hardware / Valves |
Label: | air release valve , double ball valve , air valve |
Price: |
US $39
/ pc
|
Min. Order: | 10 pc |
Live Chat: | Last Online:21 Apr, 2016 |
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