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- Specification for steel and copper alloy wafer check valves, single-disk, spring-loaded type 彈簧加載型鋼和銅合金單盤(pán)壓片止回閥規范
- Check valve guiding shall be plastic to plastic. 止回閥引導裝置應該是塑料對塑料。
- Remove check valve and valve seal from booster. 從倍力器上卸去逆止閥和閥門(mén)密封。
- Connect vacuum hose to booster check valve. 連接真空軟管到增壓器檢測閥。
- To test for tightness of second check Valve. 檢測第二止回閥的密封性。
- ANSI FLANGED SWING CHECK VALVE CLAS. 美標法蘭止回閥。
- Reassemble the Check valve modules. 重新組裝止回閥模塊。
- Connect vacuum hose to booster check valve . 連接真空軟管到增壓器檢測閥。
- Purpose: To test check valve No. 1 for tightness. 目的:檢測止回閥1號的密封性。
- This mansion adopts our wafer butterfly valves and check valves wholly. 該大廈全部采用我公司生產(chǎn)的對夾蝶閥、蝶式止回閥。
- Sticky outlet check valve poppet. 1檢查過(guò)濾的進(jìn)水管線(xiàn)。
- CAUTION: The check valve spring is in compression. 警告：止回閥彈簧處于壓縮狀態(tài)。
- Wide size range, pressure range and added options allow further market needs to be met - Reliance on world's largest wafer check line to supply more needs. 界上最大的對夾式止回閥系列產(chǎn)品能夠滿(mǎn)足更多的需求。
- Remove the four screws holding the first check valve cover. 拆卸固定第一止回閥閥蓋的四個(gè)螺絲。
- A check valve may be required ahead of the backflow preventer. 此時(shí)在防回流閥前面可能需要安裝一個(gè)止回閥。
- Crane Valve also manufactures bronze ball valves, iron wafer and lug butterfly valves, bronze and iron gate globe and check valves, and alloy valves. 美國克雷恩還制造青銅球閥，鑄鐵對夾式和吊耳式蝶閥，青銅和鑄鐵閘閥、截止閥和止回閥，以及合金閥門(mén)。
- Service the second check valve using steps 2 through 12. 按照第2步至第12步維修第二止回閥。
- Use a check valve to prevent reverse flow into the cylinder. 采用止回閥,防止回流入鋼瓶。
- Check valve seats are replaceable without the use of special tools. 止回閥閥座可更換，不需要采用特殊工具。
- Check valve tags are typically mounted on the rim of the cap. 止回閥標簽通常安置在閥帽的邊緣上。
