packing seat 中文意思是什麼
packing seat
解釋
填料墊-
Each valve is pressure tested for seat tightness, shell and packing integrity including cycling tests to check for reliability of operation
每個閥門都經過閥座氣密性、閥殼和填料整體性的壓力測試,包括檢驗操作可靠性的循環測試。 -
Precision ground blade on both sides for tighter packing chamber sealing. sealing face of the gate is lapped to provide the best possible seat tightness
兩側都經過精密光亮磨光的刀片確保填料腔的氣密性密封。閘板的密封面經過研磨,以提供最好的閥座密封性。 -
Threaded seat rings are easily accessible for repair or replacement. packing swing bolts on most valves simplify packing replacement. all pacific bolted bonnet designs facilitate fast disassembly
螺紋閥座環易於接近進行維修或更換。大多數閥門上的填料旋啟式螺栓簡化了填料的更換。所有美國太平洋螺栓閥蓋結構使得拆卸更加迅速。 -
Eliminated has sealed the attrition of side effect, has overcome problem of the traditional ball valve and valve seat and the spheroid packing surface of wore
消除了密封副的磨損,克服了傳統球閥閥座與球體密封面始終磨損的問題。
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