| 港口的规模 |
above DN40 |
| 出生地 |
Hebei China (Mainland) |
| 模式的数量 |
1/2"-24" |
| 牌子的名字 |
HY |
| 标准或Nonstandard |
标准 |
| 结构 |
星门 |
| 压力 |
低气压 |
| 权力 |
手册 |
| 材料 |
选角的 |
| 温度的媒体 |
正常体温 |
| 媒体 |
水 |
JIS-16K Ductile Iron gate valve with Rising stem Application: 1, face to face is according to JIS B2002 2, flange drilling is according to JIS B2213 Test Working pressure: 16K Test pressure Shell: 24kgf/cm2 Seat:17.6kgf/cm2 Components Material: Body: Ductile Iron ( FCD45) Bonnet: Ductile Iron (FCD45) Stem: ss410 Disc: FCD45 Major applications: Wellheads; Pipelines and manifolds ; Drilling and chemical treatment; Oil, gas and water pipelines; Sour gas and crude oil; Abrasive and corrosive mud, cements, slurries and water flood;