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- suction valve seat 吸水阀座
- pump suction valve seat 泵吸入阀座
- The suction valve of NO.3 liner is seized. 3号缸的上水凡尔卡死了。
- Clean or replace the relief valve seat. 清洗或更换安全阀阀座。
- Damage or fouled relief valve seat. 安全阀阀座损坏或受到污染。
- Damaged or fouled relief valve seat. 安全阀阀座受到损坏或污染。
- Confirm line up, tank outlet and pump suction valve keep free open. 确认流程已通,罐出口及泵入口的阀门保持全开。
- Place the relief valve seat back into the chamber bore. 将安全阀阀座放回到镗孔内。
- Slide the diaphragm assembly into the relief valve seat. 将隔膜总成滑进到安全阀阀座内。
- Remove the pressed in relief valve seat and seat O-ring. 拆卸压进去的安全阀阀座和阀座O形环。
- The maximum differential pressure across the valve seat. 通过阀门阀座的最大压差。
- Quick replaceable valve seat, convenient maintenance. 阀座可以快换,维修方便。
- Stellite takes a high polish and is used in steel valve seat rings. 钨铬钴合金具有很高的抛光度,用作钢阀门的阀座环。
- Since scroll compressor has neither suction valve nor clearance, its volumetric efficiency is 90-98%,while that of reciprocating compressors is only 65-75%. 没有吸气阀,没有余隙容积容积效率可以达到90%25-98%25,而多缸活塞式压缩机容积效率只有65%25-75
- suction and discharge valve seat 吸水及放水阀座
- The exhaust valve seats skimmed up. 排气阀座整新。
- All valve seats and seat discs shall be replaceable. 所有阀门阀座和阀座阀瓣应该是可更换的。
- All detachable parts (eg, hoods and suction valves) should be removed and soaked in a detergent solution. 所有可拆下的部分(罩子和吸引阀门等)应当拆下并浸泡于洗涤溶液中。
- Electrolysis of relief valve seat or first check seats. 安全阀阀座或第一止回阀阀座被电解或电蚀。
- When ready to start centrifugal pumps, fully open suction valves and throttle discharge valves of a positive displacement. 当准备好启动离心式泵时,吸入阀全开,容积式排出阀节流。(关于装置开车)