NORGREN比例压力阀，供应NORGREN比例压力阀

环境温度：-10 ° C至zui大。 + 60 °C
Mounting position: as required
For neutral gases and liquids
Pressure actuated by external fluid
Seat valves
Internal threads G 1/2 to G 2 or 1/2 NPT to 2 NPT
Pilot connection: G 1/4 resp. 1/4 NPT
Pilot fluid: neutral gases
Fluid temperature: max. +80 °C
Actuator: Body: Stainless steel, Aluminium
Bottom: WEMA–Kor coated
Seat seals: NBR
Internal parts: Coated steel
Operating pressure (see table)

NORGREN比例压力阀，供应NORGREN比例压力阀
Description (standard valve)
Switching function: normally closed
Flow direction: determined
内螺纹G 1/2到G 2或1/2 NPT至2 NPT
工作压力（见表）
说明（标准阀）
开关功能：常闭
流动方向：确定
安装位置：根据需要
过程流体特性/阀门材料
流体温度： -10 ° C至zui大。 +180°C
Features
• High flow rate
• Suitable for contaminated process fluid
• Damped closing (Valves closes against flow direction)
• For robust industry applications
• Suitable for vacuum up to max. 90 %