NORGREN比例壓力閥，供應(yīng)NORGREN比例壓力閥
內(nèi)螺紋G 1/2到G 2或1/2 NPT至2 NPT
工作壓力（見(jiàn)表）
說(shuō)明（標(biāo)準(zhǔn)閥）
開(kāi)關(guān)功能：常閉
流動(dòng)方向：確定
安裝位置：根據(jù)需要
過(guò)程流體特性/閥門(mén)材料
流體溫度： -10 ° C至Z大。 +180°C

NORGREN比例壓力閥，供應(yīng)NORGREN比例壓力閥

環(huán)境溫度：-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比例壓力閥，供應(yīng)NORGREN比例壓力閥
Description (standard valve)
Switching function: normally closed
Flow direction: determined
內(nèi)螺紋G 1/2到G 2或1/2 NPT至2 NPT
工作壓力（見(jiàn)表）
說(shuō)明（標(biāo)準(zhǔn)閥）
開(kāi)關(guān)功能：常閉
流動(dòng)方向：確定
安裝位置：根據(jù)需要
過(guò)程流體特性/閥門(mén)材料
流體溫度： -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 %