check valve spring的意思|示意

The in-line spring-actuated lift check also is referred to as the "silent check" because the spring closes the valve before gravity and fluid reversal can slam the valve closed.

由于这种止回阀能够在重力和介质倒流撞击启闭件之前关闭阀门，因此这种直通弹簧驱动升降式止回阀也称为“静音”止回阀。

Check the check valve spring.

检查逆止阀的弹簧。

Control supply line water pressure. install a soft seated spring loaded check valve upstream of the assembly.

控制供应管道的水压。在总成的上游安装一个软阀座，弹簧负载止回阀。

The DSV? is an in-line spring-assisted check valve designed to prevent flow reversal in industries with strict cleanliness codes.

同轴、管内弹簧止回阀，工业上要求严格的清理时可用来防止水倒流。

The DFT? Model DLC? is a corrosion resistant, dependable, versatile and economical spring assisted, in-line check valve for a wide range of applications.

抗腐蚀、通用和可靠的弹簧止回阀，经济型、管内螺纹，适用于大部分设备。

The ALC? is an in-line, spring assisted, single guided "wafer" check valve designed to prevent "water hammer" and "reverse" flow.

同轴、管内螺纹弹簧单导对夹式止回阀，专门用于防止水击作用和倒流现象。