Solenoid Valve 3/2 NC Brass EPDM Without Body 0331 53282
Burkert 3/2 way solenoid valve (type 0331) with a 24 V DC coil. The circuit function of the solenoid valve is normally closed (voltage = open). The valve is direct operating, so no differential pressure required. Housing of brass with EPDM sealing and a mm orifice. The Kv-value is m3/h (0.0 l/min at dp = 1 bar water).
This valve has no fluidic body.
Note: DIN connector not included.
- Regular price
- £113.33
Description
This is a Burkert direct operating 3/2 way solenoid valve with a 24 V DC coil. The valve has a brass housing with EPDM sealing and an orifice size of mm. The circuit function of the solenoid valve is normally closed, which means the valve opens when voltage is applied. When the valve is closed, the output port connects to a third exhaust port. As it is direct operating, no pressure differential over the valve is needed to open the valve. The brass housing is durable, suitable for neutral fluids and resistant to many chemicals. Please note that the internal valve parts, such as the stainless steel plunger and springs, are also in contact with the medium and must be chemically compatible. Consult our chemical resistance chart to verify compatibility of housing and seals with the medium. The valve has an IP65 rating if properly connected.
Pros:
- Good protection against the environment thanks to the IP65 rating
- Solenoid valves open and close very fast compared to many other valve types
Cons:
- EPDM is not suitable for oils and fats
- Solenoid valves are very sensitive to dirt and can only be used with clean liquids and gases
- The coil may get hot when energized. A well ventilated environment is recommended
Series:
The Bürkert 0331 valve is a direct-acting, media separated pivoted armature valve. Orifices up to DN 4 and pressure ranges from 0 to 16 bar. The distinct feature of this valve from the 0330 model is the absence of threads, replaced by a Bürkert SFB (Specific Flange design Bürkert) flange connection at the bottom. This flange can be used to mount the valve onto a manifold or to mount onto a bigger valve (for example the Type 5282) and act as a pilot valve. The 0331 valve comes in 2/2 and 3/2-way versions. The 3/2-way versions are available as normally open, normally closed, distributor or mixing valve. The medium separated design makes this valve suitable for aggressive or slightly contaminated media. The standard brass housing satisfies all European drinking water requirements. The 0331 is equipped with manual override for commissioning and testing. ATEX explosion approved versions are also available.
Please note: this product is made to order and can unfortunately not be returned.