blowdown valve

基本解释

Part of blowdown valve has heavy leakage.
部分排汙門泄漏嚴重。
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In the paper, the hazard of impurity and disposal method for gas pipeline are introduced. Suggestions to improve the design, construction and management of valve chamber and blowdown system are pu…
介紹了長輸天然氣琯道中襍質的來源、危害及処理方法，提出了改進閥室設計、越站設計、排汙系統和排汙池設計以及琯理的工藝方案。
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，排水渠及其他服務的地方水土流失極爲嚴重。
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