進油閥座 的英文怎麼說
中文拼音 [jìnyóufázuò]
進油閥座
英文
oil inlet valve seat-
For the valve with the metal to metal seal, there is grease injector outside of it, grease gets into the sealing face through the injector and the seat ring to have the valve up to null leak
金屬對金屬密封的閥門,閥體外部設有注油脂結構,油脂通過注脂器、閥座進入閥門密封面,使閥門達到零泄漏。Kerosene testing ? when specified for special service valves, pacific valves can perform hydrostatic shell and seat closure testing using kerosene in lieu of water
煤油檢測?對于特殊應用的閥門,如果用戶指定,美國太平洋閥門可以採用煤油代替水對閥門進行流體靜力學殼體和閥座壓縮檢測。The seat ring uses the sealing face inlaid with ptfe, so has dual seals of ptfe to metal and metal to metal, the ptfe sealingface also acts as removing the dirt on the wedge disc
金屬對金屬密封的閥門,閥體外部設有注油脂結構,油脂通過注脂器、閥座進入閥門密封面,使閥門達到零泄漏。
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