From the view of flow control, the method of cavitation resistance of a pilot-operated water hydraulic valve was investigated.
从流场控制的角度，研究了先导式纯水溢流阀抑制汽蚀方法。
The experiments were carried out with different supply pressure, flow rate and the pilot-operated water hydraulic relief valve opening on.
在不同压力、阀口开度等多种条件下，对先导式纯水溢流阀进行了试验研究。
Unique, modulating action pilot operated relief valve with soft seats having the ability to handle hot water, steam, hot hydrocarbon vapors or liquids, using inert plastic soft goods.
独特，调节先导救济行动与有能力处理好热水，蒸汽，热水的碳氢化合物蒸气或液体，使用惰性塑料软商品软座椅阀。
Unique, modulating action pilot operated relief valve with soft seats having the ability to handle hot water, steam, hot hydrocarbon vapors or liquids, using inert plastic soft goods.
独特，调节先导救济行动与有能力处理好热水，蒸汽，热水的碳氢化合物蒸气或液体，使用惰性塑料软商品软座椅阀。
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