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- Modification of 660 MW steam turbine HP control valve seat 660MW汽轮机高压调速汽门阀座改造
- 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。
- Wuxi ChengXin Auto Control Valve Co., Ltd. 无锡市诚信自控阀门有限公司。
- Rethink your control valve maintenance. 采用新的诊断工具提高控制阀维修的可靠性。
- 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。
- A Graphical Method for compensation of control Valve Performance. 控制阀特性补偿的图解方法。
- Control valve in an air system for setting volume and pressure. 为了保持流量和压力的空气系统的控制阀门。
- Ability of extension for remote control or flow control valve. 可扩充发展成远程控制，或流量控制设备。
- Manifolds can be added to a control valve sealing device. 可以给阀组加一个阀的密封控制装置。
- The exhaust valve seats skimmed up. 排气阀座整新。
- Close the gas control valve, and clean the test cup and slide at once. 关闭气体控制阀,并立即清洗试样杯及盖子。
- 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。
