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.
Directly controlled models do not need a differential pressure to open (works from 0 bar). The solenoid attracts a ferromagnetic plunger. This will immediately open or close the passage.
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.
TECHNICAL DATA |
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Operation | Normally closed |
Control | Straight |
Minimum temperature | - |
Maximum temperature | 130 °C |
Thread | G 1/4" |
Material | Stainless steel (RVS) |
Seal | EPDM |
Voltage | 24V DC |
orifice (DN) | 3 mm |
kv value | 0.2 m3/h |
Minimal pressure | 0 bar |
Maximum pressure | 13 bar |
Weight | grams each |
Commodity code | 84812090 |