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- VMCV Vacuum Modulator Check Valve 真空调节器止回阀
- Connect vacuum hose to booster check valve. 连接真空软管到增压器检测阀。
- Connect vacuum hose to booster check valve . 连接真空软管到增压器检测阀。
- Check valve guiding shall be plastic to plastic. 止回阀引导装置应该是塑料对塑料。
- Remove check valve and valve seal from booster. 从倍力器上卸去逆止阀和阀门密封。
- To test for tightness of second check Valve. 检测第二止回阀的密封性。
- VMVS Vacuum Modulator Valve Switch 真空调节器阀开关
- 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。
- 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。
- The TK-DL can test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies. TK-DL可以检测压力真空断路阀，减压防回流阀或双止回阀总成。
- Two independent check valves with intermediate vacuum breaker and relief vent. 两个独立止回阀配置中间真空断路阀和安全阀。
- SAVM spark advance vacuum modulator 点火提前真空调制器
- 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。
- EGR-VM Exhaust Gas Recirculation Vacuum Modulator 废气再循环真空压力调节器
- 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。
- Service the second check valve using steps 2 through 12. 按照第2步至第12步维修第二止回阀。
- Use a check valve to prevent reverse flow into the cylinder. 采用止回阀,防止回流入钢瓶。
