China Factory Industrial Gate Valve Large Diameter Butterfly Water Stainless Steel, Find details about China Pipeline Valve, Butterfly Valve from China Factory Industrial Gate Valve Large Diameter Butterfly Water Stainless Steel
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 |