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- The interference fit between the gate and seats provides bubble tight shutoff, even under the lowest pressure. 即使在最低壓力條件下，閘板和閥座之間的交互界面也能夠實(shí)現氣密性關(guān)閉。
- The interference fit between the gate and seat provides bubble tight shutoff even under the lowest pressure. 即使在最低的管線(xiàn)壓力下，閘板與閥座之間的配合也能夠實(shí)現氣泡級密封功能。
- Need for bubble tight shutoff 需要無(wú)氣泡關(guān)閉
- Machined seat allows tight shutoff. 機械閥座,可實(shí)現氣密性關(guān)閉。
- The most economical mechanism for tight shutoff is the impactor handwheel. 要做到緊密關(guān)閉，最經(jīng)濟的機械裝置就是沖擊式手輪。
- Precision machined tilting disc and seat for tight shutoff in reverse flow direction. 精密機加工的傾斜式閥瓣和閥座,適用于逆流的緊密關(guān)閉。
- This design is excellent for lower temperature service where tight shutoff is required. 這種結構對于要求緊密性關(guān)閉的低溫應用特別適用。
- Free-swiveling ball end stem (metal seat, std.) assure bubble tight valve closure without seat galling. 自由旋轉式球體和閥桿（標準金屬閥座）可確保球體的穩固性，使其在閥門(mén)關(guān)閉時(shí)不會(huì )與閥座產(chǎn)生摩擦。
- When extremely tight shutoff is required, globe and check valves are supplied with Neoflon, PTFE or other soft inserts. 如果需要緊密關(guān)閉，截止閥和止回閥都會(huì )配置四氟乙烯、PTFE或其它軟鑲嵌件。
- Gate and globe( metal to metal) seats cannot provide bubble tight shut-off. Resilient seated butterfly valves are bubble tight by design. 閘閥和截止閥（屬與金屬連接）閥座不具備不透氣關(guān)閉的性能。
- The patent pending lockout collar for the automated models allows fine adjustment to ensure tight shutoff or maximum opening. 正在申請專(zhuān)利的鎖定軸襯用于自動(dòng)型號，能夠實(shí)現精確調節，確保緊密關(guān)閉或最大開(kāi)啟度。
- The PTFE body liner is live loaded with a viton non wetted energiser giving bubble tight shut off against the PFA lined disc. 一開(kāi)始，喜歡上這個(gè)游戲只是因為它華美細膩的游戲畫(huà)面又戰場(chǎng)的殺戮十足，更值得一提的是在這里我認識了我現在女友。
- POSI-SEAL@valves provide outstanding performance under extreme pressure or temperature conditions to maintain both excellent sealing and tight shutoff. 系列碟閥在高溫高壓的應用環(huán)境下，更能顯示其出眾的閉合性能及密封性能。
- When extremely tight shutoff is required, globe and check valves may be supplied with Kel-F, Teflon or other soft inserts. 如果要求關(guān)閉非常緊密，那么截止閥和止回閥可能需要采用Kel-F，特氟?。ň鬯姆蚁┗蚱渌涜偳都?。
- Our Ten Millimeter (TM) valves feature a maximum leakage rate of 0.016 SCCM (bubble tight) and are epoxy impregnated Nylon encapsulated class "F" continuous duty (ED 100%). 我們的10毫米（商標）閥功能的0.;016 sccm的最大泄漏量（泡沫緊），并浸尼龍環(huán)氧封裝類(lèi)的“F”連續工作（教育100%25）。
- Using a rugged, dual-ball valve design, the small and compact RPV facilitates high volume purging, accurate balancing, tight shutoff and hose connection for draining and purging. 采用堅固、雙球體閥門(mén)結構，這種小型緊湊的系列RPV產(chǎn)品有助于高容量排氣、精確平衡、緊密關(guān)閉和用于排氣和排水的軟管連接端口。
- Impactor handwheel gives 3-10 times more closing force than a standard handwheel. All this resulting in smooth, easy operation and tight shutoff under extreme pressures. 沖擊式手輪的關(guān)閉力比普通手輪大3到10倍。這樣就能夠在極端壓力下順利、輕松的操作，緊密關(guān)閉閥門(mén)。
- Seating faces: Stellite 6 is used to prevent seizing and galling. When extremely tight shutoff is required, globe and check valves are supplied with Neoflon, PTFE or other soft inserts. 閥座面:采用鎢鉻鈷合金6,避免磨損和擦傷。如果需要緊密關(guān)閉,截止閥和止回閥都會(huì )配置四氟乙烯、PTFE或其它軟鑲嵌件。
- Conical seating at an angle to flow is self aligning, tight and always closed in a no-flow situation. Even in vertical (flow-up) pipe runs, this valve provides exceptionally tight shutoff. 圓錐形閥座與流向具有一定的角度,能夠自行調整,在無(wú)流體狀態(tài)下能夠始終緊密關(guān)閉。甚至在垂直(流向朝上)管道上,這種閥門(mén)具有特別緊密地關(guān)閉特性。
- Actuated on-off valves shall be specific valves as exactly defined in piping specifications unless special requirements such as actuator style, stroking speeds or tight shutoff dictate otherwise. 受驅動(dòng)的開(kāi)關(guān)閥應是如配管規范中定義的特定閥門(mén)，除非另有例如執行機構的類(lèi)型，開(kāi)關(guān)速度或不泄漏關(guān)閉的規定。
