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- The FLX-FF4 control check valve is primarily designed for installaton in pump discharge piping where it functions as a spring loaded silent check valve,balancing valve and shut-off valve. FF4控制止回阀在管路中连接在泵的输出端，可以替代泵输出端的消音止回阀、调节阀以及关断阀。
- Control orifice of hydraulic control check valve 液控单向阀控制口
- The New Valve for Coal Mine-dual Interlocking Hydraulic Control Check Valve 双连动式液控截止阀组
- hydraulic controlled check valve 液控单向阀
- Keywords lifter framework;hydraulic cylinder;hydraulic control check valve;check throttle valve; 关键词升降机构;油缸;液控单向阀;单向节流阀;
- Check valve guiding shall be plastic to plastic. 止回阀引导装置应该是塑料对塑料。
- Proper Application of Pilot Controlled Check Valve in Hydraulic Circuit 液控单向阀在液压回路中的正确使用
- Remove check valve and valve seal from booster. 从倍力器上卸去逆止阀和阀门密封。
- Connect vacuum hose to booster check valve. 连接真空软管到增压器检测阀。
- To test for tightness of second check Valve. 检测第二止回阀的密封性。
- ANSI FLANGED SWING CHECK VALVE CLAS. 美标法兰止回阀。
- Reassemble the Check valve modules. 重新组装止回阀模块。
- Connect vacuum hose to booster check valve . 连接真空软管到增压器检测阀。
- Purpose: To test check valve No. 1 for tightness. 目的:检测止回阀1号的密封性。
- Sticky outlet check valve poppet. 1检查过滤的进水管线。
- CAUTION: The check valve spring is in compression. 警告：止回阀弹簧处于压缩状态。
- controllable check valve 可控单向阀
- Calculation of Water Hammer and Application of Slow Control Check Valves in Sewage Pumping Station 污水泵站水锤计算与缓闭止回阀的应用
- Remove the four screws holding the first check valve cover. 拆卸固定第一止回阀阀盖的四个螺丝。
- A check valve may be required ahead of the backflow preventer. 此时在防回流阀前面可能需要安装一个止回阀。
