Solenoid valve 2/2 way Indirectly controlled G 1/2" Stainless steel FKM 0.5-16bar 12V DC

Pneuparts has a large selection of 2/2-way stainless steel solenoid valves for every application. These are electric valves with 2 ports (inlet and outlet) and 2 switching positions (open or closed).

 

The solenoid valves are usually normally closed (voltage = open), so that the valve will close in the event of a power failure. They can also be normally open (voltage = close) or bi-stable (electrical pulse = switch).

 

Solenoid valves are generally suitable for gases and non-viscous liquids and are very sensitive to dirt particles.

 

Indirectly controlled models always need a pressure differential to open, while (semi) directly controlled models can also switch without pressure. Indirect or servo-controlled solenoid valves use the differential pressure of the medium to open or close. The minimum pressure difference is usually 0.5 bar. Because the fluid pressure is used, a relatively small coil can still control a large membrane and therefore a high flow.

 

The most common gate sizes are from 1/8 "to 2", but there are also solutions outside this range.

 

Note: the internal parts of the solenoid valve are made of different materials (usually stainless steel 430F for the plunger). Medium-sized valves have an additional membrane to shield these parts from the fluid. A solenoid valve is often chosen because of its good sealing properties, the fast response time of usually tenths to hundreds of milliseconds, the durability, reliability and a wide range of options.

 

The stainless steel housing is suitable for compressed air, neutral gases, water, neutral light media, heating oil, other media on request.

All statements are intended as non-binding guidelines! We are not liable for data selection not confirmed in writing. Pressure data, unless stated otherwise, relate to liquids from group II at +20 C.