China Flanged Ductile Gate Valve Industrial Valve Waterpipe Check Valve and Ball Butterfly, Find details about China Pipeline Valve, Butterfly Valve from Flanged Ductile Gate Valve Industrial Valve Waterpipe Check Valve and Ball Butterfly
Product Name | Gate valve | ||
DN | DN50-DN2000 | ||
Flange connection standard selection | EN1092 PN10,PN16; | ||
ASME 125LB,150LB; | |||
Material | Body/Shell | GG25; GGG40/50 | |
Disc | GG25+brass; GGG40/50+brass; GGG40/50+EPDM coating | ||
Stem/shaft | SS410/420/416; SS431; SS304 | ||
Selection | Seat material and suitable Temp. | EPDM | -10ºC ~ +80ºC |
Brass | -20ºC ~ +200ºC | ||
Operating selection | Hand wheel; Bevel gear; Electric actuator,etc |
DN(mm) | PN(MPa) | Testing of Shell(MPa) | Testing of sealing(MPa) | Working temperature | Application |
DN40-DN600 | 1 | 1.5 | 1.1 | ≤100ºC | Pulp, sewage, coal slurry, ash water mixture |
1.6 | 2.4 | 1.76 | ≤100ºC |