進(jìn)口氣動角型調(diào)節(jié)閥_進(jìn)口氣動高壓角形調(diào)節(jié)閥_進(jìn)口氣動衛(wèi)生級角式調(diào)節(jié)閥
進(jìn)口氣動角形調(diào)節(jié)閥是針對調(diào)節(jié)閥在高壓或高壓差、有嚴(yán)重汽蝕、沖蝕的嚴(yán)酷工況條件下壽命短、閥桿易斷裂、襯套易脫落嚴(yán)重問題研制開發(fā)的產(chǎn)品。它采用多級節(jié)流形式來分?jǐn)倝翰?，減少了氣蝕、沖蝕、撓流破壞，大大提高了調(diào)節(jié)閥的使用壽命，“被評為歐美zui認(rèn)可的閥門之一 ”。
進(jìn)口氣動角式調(diào)節(jié)閥采用頂導(dǎo)向結(jié)構(gòu)，配用多彈簧執(zhí)行機(jī)構(gòu)，具有結(jié)構(gòu)緊湊、重量輕、動作靈敏、閥容量大、流量通道呈S流線型、壓降損失小、閥容量大、流量特性精確、拆裝方便等優(yōu)點(diǎn)，“被評為歐美zui認(rèn)可的閥門之一 ”。
進(jìn)口氣動角型調(diào)節(jié)閥參數(shù)：
公稱壓力等級有PN10、16、40、64；
閥體口徑范圍DN20~300。
適用流體溫度由-200℃~+560℃，
進(jìn)口氣動角型調(diào)節(jié)閥主要零件:
閥體、閥蓋：HT200，ZG230-450，ZG1Cr18Ni9Ti
閥芯、閥座：1Cr18Ni9Ti，司太萊合金堆焊
頂導(dǎo)向，底進(jìn)側(cè)出，流路簡單，阻力小，閥容量大。
可調(diào)范圍大，固有可調(diào)比50，流量特性有直線和等百分比。
執(zhí)行機(jī)構(gòu)采用多彈簧結(jié)構(gòu)，高度及重量均減小30%。
美國OKE調(diào)節(jié)閥帶有保溫夾套，用于流體冷卻后易結(jié)晶、凝固造成堵塞的場合。
產(chǎn)地：美國特點(diǎn) 產(chǎn)品品牌：美國歐可<OKE>
進(jìn)口氣動角型調(diào)節(jié)閥_進(jìn)口氣動高壓角形調(diào)節(jié)閥_進(jìn)口氣動衛(wèi)生級角式調(diào)節(jié)閥
Imports of pneumatic angle regulating valve for regulating valve in the high pressure or high pressure difference, serious cavitation, erosion of the harsh conditions of short service life, easy to break, easy to fall off valve bushing serious problem research and development of products. It adopts multistage throttle form to spread the pressure difference, reducing cavitation, erosion, flexible flow disruption, greatly improving the service life of the valve," was named one of Europe's most recognized valve".
Imports of pneumatic angle type regulation valve adopts the top guide structure, with multiple spring actuating mechanism, has the advantages of compact structure, light weight, flexible action, valve, flow channel in large capacity S streamlined, small pressure drop loss, large capacity, accurate valve flow characteristics, the advantages of convenient disassembly," was named the most of Europe and the United States recognized the valve one of the".
Imports of pneumatic angle type regulation valve parameter:
Nominal pressure grade PN10,16,40,64;
The valve body bore the scope of DN20~ 300.
Application of fluid temperature from - 200 degrees to +560 degrees c.,
Imports of pneumatic angle type regulation valve for main parts:
Valve body, valve cover: HT200, ZG230-450, ZG1Cr18Ni9Ti
Valve, valve seat: Si Tailai1Cr18Ni9Ti, alloy surfacing
Top guide, bottom in side out, flow path is simple, small resistance, valve capacity.
Large adjustable range, inherent adjustable ratio50, straight and equal percentage flow characteristics.
Actuator with spring structure, height and weight were decreased by 30%.
The United States of America OKE regulating valve with an insulation jacket, for fluid cooling crystallization, solidification causing clogging of the occasion.
Origin: the United States of America characteristics product brands: the United States Europe to < OKE >
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