進口氣動角型調節閥_進口氣動高壓角形調節閥_進口氣動衛生級角式調節閥
進口氣動角形調節閥是針對調節閥在高壓或高壓差、有嚴重汽蝕、沖蝕的嚴酷工況條件下壽命短、閥桿易斷裂、襯套易脫落嚴重問題研制開發的產品。它采用多級節流形式來分攤壓差，減少了氣蝕、沖蝕、撓流破壞，大大提高了調節閥的使用壽命，“被評為歐美zui認可的閥門之一 ”。
進口氣動角式調節閥采用頂導向結構，配用多彈簧執行機構，具有結構緊湊、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、拆裝方便等優點，“被評為歐美zui認可的閥門之一 ”。
進口氣動角型調節閥參數：
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℃，
進口氣動角型調節閥主要零件:
閥體、閥蓋：HT200，ZG230-450，ZG1Cr18Ni9Ti
閥芯、閥座：1Cr18Ni9Ti，司太萊合金堆焊
頂導向，底進側出，流路簡單，阻力小，閥容量大。
可調范圍大，固有可調比50，流量特性有直線和等百分比。
執行機構采用多彈簧結構，高度及重量均減小30%。
美國OKE調節閥帶有保溫夾套，用于流體冷卻后易結晶、凝固造成堵塞的場合。
產地：美國特點 產品品牌：美國歐可<OKE>
進口氣動角型調節閥_進口氣動高壓角形調節閥_進口氣動衛生級角式調節閥
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 >
