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      歡迎光臨~庫納格流體控制系統(tǒng)(上海)有限公司
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      Dwyer 美國德威爾

      • Series WE34 3-Way Flanged Stainless Steel Ball Valve dwyer 德威爾
      Series WE34 3-Way Flanged Stainless Steel Ball Valve dwyer 德威爾

      Series WE34 3-Way Flanged Stainless Steel Ball Valve dwyer 德威爾

      • dwyer產品銷售 產品選型 產品報價 技術支持 售后服務
      • 美國德威爾 壓差表 流量計 差壓計 差壓開關 差壓變送器
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      • 產品描述:美國Dwyer德威爾儀器儀表制造有限公司(Dwyer Instruments,Inc.)是一家對差壓、溫度、液位和流量的測量,變送和控制等方面擁有眾多精密儀器儀表產品并且在價格上有強競爭力的儀器儀表制造公司。
      • 在線訂購

      Series WE34
      3-Way Flanged Stainless Steel Ball Valve for great flow rates with minimal pressure drop. Can be configured with either an electric or pneumatic actuator. Features a blowout-proof stem for added safety.
      150# ANSI Flange, Vented Ball, Electric or Pneumatic Actuators
      The Series WE34 incorporates a full port 3-way flanged SS ball valve for great flow rates with minimal pressure drop. The valve features a blowout-proof stem for added safety, reinforced PTFE seats and seals for longer life, and a 316 SS (ASTM CF8M) ball for better performance. Actuators are direct mounted creating a compact assembly for tight spaces. Limit switches are able to be mounted directly to the valves allowing for remote position indication.
      The Series WE34 can be configured with either an electric or pneumatic actuator. Electric actuators are available in weatherproof or explosion-proof, a variety of supply voltages and two-position or modulating control. Two-position actuators use the supply voltage to drive the valve open or closed, while the modulating actuator accepts a 4 to 20 mA input for valve positioning. Actuators feature thermal overload protection and permanently lubricated gear train.
      The pneumatic double acting actuator uses an air supply to drive the valve open and closed. The actuator has two supply ports, with one driving the valve open and the other driving the valve closed. Spring return pneumatic actuators use the air supply to open the valve and internally loaded springs return the valve to the closed position. Also available is the SN solenoid valve to electrically switch the air supply pressure between the air supply ports for opening and closing the valve. Actuators are constructed of anodized and epoxy coated aluminum for years of corrosion free service.

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