Under article number 501482 we supply the direct-acting Burkert toggle valve Type 0131 (2/2-way, normally closed (NC)) with a PVC plastic body, body without insert and union nut and EPDM seal in orifice DN 10. Thanks to the diaphragm separation between actuator and body, the solenoid actuator does not come into contact with the medium.
How the Burkert valve Type 0131 DN 10 switches
When de-energised, the flow path from port 1 (P) to port 2 (A) is closed; the valve only opens when the coil is energised. The valve is direct-acting and switches from 0 bar, i.e. without minimum pressure; the pressure range of this version extends to 3 bar, the Kv value for water is 2 m³/h. According to the data sheet, it opens in 10 to 20 ms and closes in 40 to 60 ms. The manual override with locking function simplifies commissioning and maintenance.
Electrical connection and coil
The coil for 200 V AC 50/60 Hz is moulded in chemically highly resistant epoxy and block-screwed, which makes it vibration-proof. The AC coil has a rated power of 16 W. It is connected via plug contacts to DIN EN 175301-803 form A; with a cable plug, the valve achieves IP65. Burkert supplies this version partially assembled. The body is supplied without insert and union nut; the matching connection fitting must be selected separately.
Technical data at a glance
Circuit function A, 2/2-way, normally closed (NC) · Orifice DN 10 · Port connection body without insert and union nut · Pressure range 0–3 bar · Kv value water 2 m³/h · Body PVC · Seal EPDM · Medium temperature -10 °C to +50 °C · Ambient temperature -10 °C to +50 °C · Voltage 200 V AC 50/60 Hz ±10 % · Plug form A · IP65 with cable plug · Weight 0.930 kg
What valve 501482 is suited for
It switches aggressive and non-aggressive liquids, neutral gases and aggressive gases according to their diffusion properties, up to a viscosity of 37 mm²/s. It can be installed in any position, preferably with the actuator facing up. As a dealer listed by Burkert, we source the valve directly from the manufacturer.
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