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- The circular ring joint bonnet seal has proven to be the best bolted high pressure bonnet joint available. 這種圓形環(huán)狀連接閥蓋密封經(jīng)過(guò)實(shí)踐證明是目前最好的螺栓高壓閥蓋連接。
- The valve bonnet may now be removed. There may be slight leakage, as the metal-to-metal backseating does not provide a drip-tight seal. 現在可以拆卸閥門(mén)的閥蓋。當金屬-對-金屬后座無(wú)法提供無(wú)滴漏密封時(shí)，可能會(huì )有點(diǎn)泄漏。
- The valve bonnet may now be removed. There may be a slight leakage, as the metal-to-metal backseating does not provide a drip-tight seal. 現在可以拆卸閥蓋。如果金屬-對-金屬后座沒(méi)有實(shí)現無(wú)滴漏密封,則可能會(huì )有輕微的泄漏。
- Pressure Seal ? uncomplicated design has segmented retaining ring and mild steel silver plated gasket to aid disassembly and provide maximum bonnet seal. 壓力密封?結構簡(jiǎn)單，分段扣環(huán)，鍍銀低碳鋼墊圈，有助于拆卸和最大限度的閥帽密封。
- Check the seal ring of the conductor. 檢查隔水管密封圈。
- Tightening valve bonnet is necessary to stop any leaks. 如果必要緊固閥蓋,避免任何泄漏。
- Third, the PTFE (F4) of the corrosion seal ring. 第三，聚四氟乙烯(F4)密封環(huán)的腐蝕。
- Adjusting the seal ring you can get the best seal. 調整密封圈的押緊程度，可以獲得最佳密封效果。
- The seal ring is fixed on the disc; you can change it without stripping the valve. 橡膠密封圈安裝在蝶板上，無(wú)須拆卸閥門(mén)即可更換密封圈；
- Live-loading maintains bonnet seal regardless of pressure-temperature fluctuations. 無(wú)論壓力-溫度如何波動(dòng),動(dòng)負載始終維持閥帽密封。
- These unions also have a resilent nitrile seal ring. 裝有彈性丁晴橡膠密封環(huán)。
- Internal pressure, temperature and external piping loads can affect the bonnet seal and certain precautions must be taken to prevent joint leakage. 內部壓力、溫度和外部管道負載可能影響閥帽的密封，因此必須采取某些預防措施來(lái)防止連接部位的泄漏。
- WCC valve bonnet and internals will be manufactured with 300 series stainless or 21/4 CR material. WCC閥門(mén)的閥帽何閥內件采用300系列不銹鋼和/或21/4鉻制造。
- The structure of closed valve bonnet influences the perfor-mance of sucker rod pumps. 閉式閥罩是影響抽油泵使用性能的零件。
- How to Select the Main Parameters of the Grooved Ball- Chamber of Closed Valve Bonnet on Sucker Rod Pumps. 抽油泵閉式閥罩槽形球室主要結構參數的選擇
- The seal rings should be replaced by ship's spares. 密封環(huán)用船上的備件更換。
- WCC valve bonnet and internals will be manufactured with 300 series SS and/or 21/4 CR. WCC閥門(mén)的閥帽何閥內件采用300系列不銹鋼和/或21/4鉻制造。
- Press the flange and replace the side sealing ring. 壓緊法蘭（均勻用力）更換側密封圈。
- Ball valve adopts double inclined plane flexible seal ring, efficiently reducing the frication between ball body and valve seat, and operation moment, and ensuring the service life of ball seat. 當介質(zhì)的沖刷力較大時(shí).;特別設計的閥座防沖刷結構能有效防止介質(zhì)的沖刷;確保閥座的使用壽命
- Cage sealing gasket load is applied very close to the body to bonnet seal and nearly in line with the resisting gasket. 籠式附載密封墊片與閥體和閥蓋要連接緊密，并且與抗密封墊片保持同一直線(xiàn)。
