G3/4'' PVC 230VAC Fat/Oil Free Solenoid Valve 0142 141342
Notice: This product is discontinued
Bürkert 2/2-way solenoid valve (type 0142) with G3/4'' threads and a 230V AC coil. NC (default) and NO setup are both possible and indirect operating, so a small differential pressure required. Suitable for slightly contaminated and aggressive media (media separation). For media with max 50°C at a differential pressure of 0.5-6 bar. Housing of PVC with FKM sealing and a 20 mm orifice. The Kv-value is 6 m3/h (100 l/min at dp=1 bar water). Manual override feature.
Note: DIN connector not included
Notice: This product is discontinued
Description
Bürkert indirect operating 2/2-way solenoid valve with G3/4'' inner threads and 230V AC (alternating current) coil. The valve has a PVC housing with FKM sealing and an orifice size of 20 mm. The circuit function of the solenoid valve is normally closed, which means the valve opens when voltage is applied. However, the function can easily be changed between NC and NO by rotating the pilot valve on the top side by 180 degrees. Suitable for systems with a differential pressure of 0.5-6 bar and a maximum temperature of 50°C. The valve has a Kv-value of 6 m3/h, this translates to a flow rate of 100 l/min at the differential pressure of 1 bar (for water). This model is media separated and can therefore be used for slightly contaminated and aggressive media. The PVC housing is strong and lightweight and resistant to many chemicals, acids and alkali. The FKM (fluorine rubber or viton) sealing has excellent chemical properties, is suited for most oils and solvents but it cannot handle hot water or steam. Consult our chemical resistance chart to verify compatibility of housing and seals with the medium. Manual override feature can be used to commission the system. Energy efficient design for a long product lifecycle. The valve has an IP65 rating if properly connected.
Important advantages
- Oil and fat free, so the valve does not contaminate the medium
- Can be used with slightly contaminated or aggressive media thanks to the media separated design
- As standard, it is equipped with a robust manual override for easy comissioning and in case of a power outage
- Energy-saving design which ensures a low heating of the medium and, in addition, a long service life
- Good protection against the environment thanks to the IP65 rating
- Bürkert design: proven reliability & durability
0142 series
The Bürkert 0142 valve is an indirect-operating valve with a port diameter from DN 15 up to DN 50 with true union glued sleeves. Since this is an indirect-operating valve, a minimum differential pressure of 0.5 bar is required for the valve to function. The housing is made of PVC as standard. PVDF is available on request and suitable for higher temperatures than PVC. The default options for sealing materials are EPDM and FKM. The separation of the medium with the valve's working parts makes it a good solution for aggressive or slightly contaminated media. The valve opens and closes by moving a flexible membrane. The 3/2-way pilot valve can be easily converted from normally closed to normally open functioning principle by rotating it 180 degrees on the main seat. All 0142 valves come with a with manual override for commissioning and testing. An electrical position feedback is optional.
Please note: this product is made to order and can therefore unfortunately not be returned.
