| 港口的规模 |
1/2"-48" |
| 出生地 |
Zhejiang China (Mainland) |
| 模式的数量 |
1/2"-48" |
| 牌子的名字 |
HY |
| 标准或Nonstandard |
标准 |
| 结构 |
球 |
| 材料 |
不锈钢的 |
| 温度的媒体 |
正常体温 |
| 媒体 |
水 |
3 - PC BOLTED / MOUNT DIRECT BALL VALVES. FULL PORT. 1000 WOG End Type : Butt-Weld / Socket Weld / Threaded End. Materials :ASTM A351-CF8M (DIN 1.4408) Stainless SteelASTM A351-CF8(DIN 1.4308) Stainless Steel SS304 ASTM A216-WCB (DIN 1.0619) Carbon SteelHigh quality investment Casting body and caps. Designed for pneumatic actuator mount direct on the ISO-5211 top-flange, and with ISO-5211 square stem. Pressure temperature rating : 1000 PSI (PN63) / 450 deg. F 15% reinforced glass fibrous Teflon seats, in-line repairable. Blow-out proof stem , with S/S Belleville washer. Clean air-act type (With viton O-ring at the stem area) 100% tested air-under water at 100 PSI (6 Bars) open & close OPTIONS : Pneumatic actuator or electric actuator