| 1. | General purpose industrial valves - steel swing check valves
通用阀门钢制旋启式止回阀 |
| 2. | J kind of bronze 0 . 5mpa swing check valves
J类青铜0 . 5mpa旋启式止回阀 |
| 3. | Correct sizing of swing check valves is important
旋启式止回阀通径的正确计算和选择非常重要。 |
| 4. | H44 rotary check valve - changmao
H44型旋启式止回阀- changmao |
| 5. | Swing check valves prevent reversal of flow through pipe lines
旋启式止回阀可以防止管路中的流体倒流。 |
| 6. | Swing check valves are best suited for moderate velocity applications
旋启式止回阀最适用于中流速应用环境。 |
| 7. | Swing bolts ? facilitate easier maintenance and packing replacement
旋启式螺栓-使得维护和填料更换更加简便易行。 |
| 8. | Swing check valves are normally designed for installation in horizontal pipe runs
旋启式止回阀通常适用于安装在水平管道上。 |
| 9. | Resilient inserts are available for globe , piston and swing check discs
可以为截止阀、活塞或旋启式止回阀阀瓣提供弹性镶嵌物。 |
| 10. | Swing check valves
旋启式止回阀 |
