|
|
Dwyer HNV系列针阀1-气门座流道
Dwyer HNV系列针阀1-气门座流道
HNV系列棒料形是一种棒形针形阀，用于将仪表与液体或气体隔离。阀门系列具有细螺纹和大阀座面积，以确保紧密关闭。湿材料是316不锈钢和聚四氟乙烯，使这些理想的使用与腐蚀。为保证振动和热稳定性，对HNV进行了测试。阀体包括锁销，以防止意外的阀盖脱离。HNV在公x母和母x母之间有1/8"到1"的连接。三通手柄由316 SS构成，允许低扭矩操作。
介质:与湿材料相容的气体和液体。
连接:NPT.
接液材质:316 SS和 PTFE填料.
耐压:6000 psi (431 bar) @ 200°F (93°C). 4000 psi (276 bar) @ 464°F (240°C).
温度范围:464°F (240°C).
其它材质:把手: 316 SS.
选型表
| Model | Description |
|---|---|
| HNV-SSS21B | 1/8" needle valve, female x male. |
| HNV-SSS22B | 1/4" needle valve, female x male. |
| HNV-SSS23B | 3/8" needle valve, female x male. |
| HNV-SSS24B | 1/2" needle valve, female x male. |
| HNV-SSS25B | 3/4" needle valve, female x male. |
| HNV-SSS26B | 1" needle valve, female x male. |
| HNV-SSS31B | 1/8" needle valve, female x female. |
| HNV-SSS32B | 1/4" needle valve, female x female. |
| HNV-SSS33B | 3/8" needle valve, female x female. |
| HNV-SSS34B | 1/2" needle valve, female x female. |
| HNV-SSS35B | 3/4" needle valve, female x female. |
| HNV-SSS36B | 1" needle valve, female x female. |
上一个：
Dwyer NVII 系列针阀
