Type Description

0344 is a servo assisted two position three-way piston solenoid valve. To fully open or close the valve, a minimum pressure difference is required. The pilot valve is a maintenance free, medium isolated two position three-way rotary armature solenoid valve (0331 type). The normally open and normally closed functions of the pilot valve can be easily switched by simply rotating it on the main valve seat. The electromagnetic coil is encapsulated with chemically resistant epoxy resin. The 0344 model is equipped with a manual switch, which can be used for debugging and testing. If there are energy-saving requirements, all coils can be provided with energy-saving or pulse type. The switch status can be displayed in binary or NAMUR signals through position feedback. Paired with DIN EN 17301-803 type A cable plug, the safety protection level of this valve is IP65/67.

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