ASCO常閉式隔膜閥，經(jīng)銷美國阿斯卡電磁閥[產(chǎn)品打印頁面]

ASCO常閉式隔膜閥，經(jīng)銷美國阿斯卡電磁閥，8222G088


技術(shù)信息
交流/直流-交流
電磁驅(qū)動方法
閥體材質(zhì)不銹鋼
線圈類型 HB
線圈型號 238810-132-d
CV／kV（壓力端口）4.50 CV 3.89 kV
進氣管尺寸（NPT）3 / 4
引線長度18 - 45.72cm
環(huán)境溫度125 F 52 C
麥克斯流體溫度353°F~178°C
分鐘的環(huán)境溫度32°F~0°C
小流體溫度32°F~0°C
孔口尺寸5 / 8
功率17.10 W 60赫茲

高溫流體，常閉–1 / 4″–1″
電磁先導交流操作隔膜閥可用于熱水/蒸汽應(yīng)用。黃銅或不銹鋼體是可用的。

ASCO的雙向電磁閥有一個入口和一個出口，和用于允許流體流動和關(guān)閉。這兩種類型的行動是常閉（NC）和常開（無）。兩種結(jié)構(gòu)適用于雙向電磁閥，它是直接作用和自控。

與直接作用的結(jié)構(gòu)，電磁鐵通電，核心直接打開一個常閉閥節(jié)流或關(guān)閉口常開閥。閥門將在0 psi額定壓力。
內(nèi)控建設(shè)用線壓力輔助手術(shù)。當線圈斷電時（在一個常閉閥），飛行員口是封閉的，線的壓力是通過孔放氣作用于活塞或隔膜的頂部，關(guān)閉閥門。

Technical Information
AC/DC  AC
Actuation Method  Solenoid
Body Material  Stainless Steel
Coil Class  HB
Coil Number  238810-132-D
Cv/Kv (Pressure Port)  4.50 Cv - 3.89 Kv
Inlet Pipe Size (NPT)  3/4
Lead Length  18.00 in - 45.72 cm
Max Ambient Temperature  125 F - 52 C
Max Fluid Temperature  353 F - 178 C
Min Ambient Temperature  32 F - 0 C
Min Fluid Temperature  32 F - 0 C
Orifice Size  5/8 in
Watt Rating 60 Hz  17.10 W

High Temperature Fluids, Normally Closed – 1/4″ – 1″
Solenoid pilot AC operated diaphragm valves available for Hot Water/Steam applications. Brass or Stainless Steel bodies are available.

ASCO's 2-Way solenoid valves have one inlet and one outlet, and are used to permit and shut off fluid flow. The two types of operations are Normally Closed (NC) and Normally Open (NO). Two types of constructions apply to 2-way solenoid valves, which are direct acting and internally piloted.

With Direct acting constructions, the solenoid is energized, the core directly opens the orifice of a Normally Closed valve or closes the orifice in a Normally Open Valve. The valve will operate at pressures from 0 psi to its rated maximum.

Internally piloted constructions use line pressure to assist operation. When the coil is de-energized (on a Normally Closed Valve), the pilot orifice is closed and line pressure is applied to the top of the piston or diaphragm through the bleed orifice, closing the valve.

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