Gold Index: 577
Tongling Tianhai flow control Co.,ltd [China (Mainland)]
Business Type:Manufacturer City: Tongling Province/State: Anhui Country/Region: China (Mainland)
Double air release valve
Name: Double ball air release valve-typical typeSize: DN50-DN200Class: PN10/PN16, Cl125/ CL150;Design; EN1074-4;END FLANGE: EN1092-2; ASME B16
2016-06-12
Double ball air release valve
Body: cast iron/ ductile iron;Ball material: EPDM+stainless steel;Bolts:C45E/1045/ 304 stainless steel;Disc: EPDM+GGG50; Holding ring: CuZn39P
2016-05-29