bypass relief valve

基本解釋

In order to avoid screw pump is damaged, usually installed in the screw pump bypass relief valve outlet to a stable outlet pressure, keep the pump running.
爲了避免螺桿泵損壞，一般會在螺桿泵出口処安裝旁通溢流閥，用以穩(wěn)定出口壓力，保持泵的正常運轉。
In addition to continuous blowdown service, the Hancock high pressure drop valve is also used on feedwater bypass relief, sampling systems, drains and other services where erosion is extremely severe.
除了連續(xù)排汙服務，高壓降漢考尅閥門也用在給水旁路救濟，取樣系統(tǒng)，排水渠及其他服務的地方水土流失極爲嚴重。
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