The most economical mechanism for tight shutoff is the impactor handwheel.
要做到緊密關(guān)閉,最經(jīng)濟(jì)的機(jī)械裝置就是沖擊式手輪.
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To test for a leaky # 2 shutoff, use the following procedure.
要檢測(cè)泄漏的2 號(hào) 關(guān)閉閥, 請(qǐng)采用下列程序.
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Shutoff control is by means of an adjustable spring.
切斷控制通過可調(diào)整彈簧實(shí)現(xiàn).
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After operating from high temperature, the Shutoff must be manually reset ( opened ).
在高溫操作后, 關(guān)閉閥必須人工重置 ( 開啟 ).
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The auto shutoff is for low oil pressure, and high temperature.
各壓力 、 溫度之保護(hù)裝置齊備,故整個(gè)動(dòng)力系統(tǒng)可自我偵測(cè),自我保護(hù)而自動(dòng)運(yùn)轉(zhuǎn).
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Positive shutoff with visual or remote proof of seat tightness.
通過閥座氣密性的短程或遠(yuǎn)程保護(hù)提供完全關(guān)閉.
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To test for a leaky No.2 shutoff, use the following procedure.
為了檢測(cè)2號(hào)關(guān)閉閥的泄漏率, 請(qǐng)采用下列程序.
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Remove vent hose from test cock # 1, open shutoff # 1.
從測(cè)試旋 塞 1號(hào)上拆卸排氣軟管, 開啟 關(guān)閉閥 1號(hào).
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There can be no shutoff valves downstream of an AVB.
在大氣真空斷路閥的下游不能有關(guān)斷閥.
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Wedge? fully guided wedge precision fitted to body seats for maximum shutoff.
楔形閘板 - 全導(dǎo)向楔形結(jié)構(gòu),精密配合閥體閥座,實(shí)現(xiàn)最有效的關(guān)閉.
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Slowly open upstream shutoff and allow the backflow preventer to fill slowly.
慢慢開啟上游關(guān)閉閥,讓防回流閥慢慢注水.
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The test cock is on the inlet side of the shutoff valve.
測(cè)試旋塞位于關(guān)閉閥的進(jìn)口一側(cè)上.
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Disc? machined seating surface is mated to seat ring for positive shutoff.
閥瓣 - 機(jī)加工閥座表面,配置閥座環(huán),實(shí)現(xiàn)積極有效的關(guān)閉.
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The resilient wide seating surface provides tight shutoff, minimizing abrasive wear.
彈性寬廣的閥座密封表面能夠?qū)崿F(xiàn)緊密密封, 最大限度減少研磨磨損.
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Attach hoses as shown. Bleed air from kit, close No. 2 shutoff.
如圖所示接上軟管. 從組件上排放空氣, 關(guān)閉2號(hào)關(guān)閉閥.
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