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- Slide the diaphragm assembly into the relief valve seat. 將隔膜總成滑進(jìn)到安全閥閥座內。
- The following procedures provide information for replacing the diaphragm, the relief valve disc, and the relief valve seat. 下列提供的資料是更換隔膜、安全法閥瓣和安全法閥座的程序。
- Clean or replace the relief valve seat. 清洗或更換安全閥閥座。
- Therefore, when a pressurized diaphragm valve is closed to the recommended 10 ft-lbs. and the valve outlet is depressurized, the closing force on the seat is only 4 ft-lbs. 因此，當使用推薦的10ft-lbs力來(lái)關(guān)閉受壓隔膜閥且閥門(mén)排氣口壓力下降時(shí)，在閥座上的關(guān)閉力量只有4ft-lbs。
- Damage or fouled relief valve seat. 安全閥閥座損壞或受到污染。
- Damaged or fouled relief valve seat. 安全閥閥座受到損壞或污染。
- Place the relief valve seat back into the chamber bore. 將安全閥閥座放回到鏜孔內。
- Remove the pressed in relief valve seat and seat O-ring. 拆卸壓進(jìn)去的安全閥閥座和閥座O形環(huán)。
- The maximum differential pressure across the valve seat. 通過(guò)閥門(mén)閥座的最大壓差。
- Quick replaceable valve seat, convenient maintenance. 閥座可以快換，維修方便。
- Diaphragm valves cannot be repaired or adjusted in the field. 不能在現場(chǎng)修理或調整隔膜閥。
- Stellite takes a high polish and is used in steel valve seat rings. 鎢鉻鈷合金具有很高的拋光度，用作鋼閥門(mén)的閥座環(huán)。
- Design, Development, Production and Service for sealed Diaphragm valve, Bellows sealed valve, Regulator. 公司簡(jiǎn)介:密閉式金屬隔膜截止閥波紋管閥減壓器的設計開(kāi)發(fā)生產(chǎn)及服務(wù)。
- Recommended Opening Procedure: The diaphragm valve handwheel rotates about 1 1 /4 turns from fully open to closed. 推薦的開(kāi)啟程序：從徹底打開(kāi)到關(guān)閉，隔膜閥手輪旋轉大約1 1 /4圈。
- Comments: When using diaphragm valves or any valve with a soft seat material in a service where corrosion products can be produced, it is very important to take precautions to prevent those reactions. 評論：當在可能產(chǎn)生腐蝕產(chǎn)物的設施處使用隔膜閥或任何帶有軟閥座材料的閥門(mén)時(shí)，采取防范措施來(lái)防止那些反應是非常重要的。
- NOTE: Controle Analytique Inc is buys G.C. diaphragm valves from VALCO company. 注意：CA有限公司氣相色譜的膜片閥來(lái)自于VALCO公司。
- The exhaust valve seats skimmed up. 排氣閥座整新。
- In middle, FDF-M series diaphragm valve was awarded SHANGHAI EXCELLENTNEW NEW PRODUCT and list in NATIONAL GRADE IMPORTANT NEW PRODUCT. 其中FDF-M型系列膜片電磁閥榮獲上海市優(yōu)秀新產(chǎn)品獎，并列入國家級重點(diǎn)新產(chǎn)品。
- All valve seats and seat discs shall be replaceable. 所有閥門(mén)閥座和閥座閥瓣應該是可更換的。
