Bürkert Diaphragm Valve, 2/2-WAY, Servo-assisted Type 0142

The 0142 valve is a servo-assisted diaphragm valve. A minimum differential pressure of 0.5 bar is required to open and close the valve. Various diaphragm materials and circuit functions are available depending on the actual application. The circuit function fo the 3/2 way pilot valve can be easily converted NC to NO by rotating it on the main seat. The pilot valve position feedback can take place with a switching or NAMUR signal. The solenoid coils are moulded with a chemically resistant epoxy. The 0142 is equipped with manual override for start-up and testing. To reduce electrical power consumption during operation, coils with integrated “Kick and Drop” (KD) electronics featuring double coil technology are available.

Seal

FKM, EPDM Body: PVC Valve inner parts: PVDF Orifice: DN 15…DN 50 Thermal insulation class: of Epoxy coil class H Duty cycle: 100 % continuous operation Switching time: Opening: 100 ms…800 ms Operating voltage: 12 V DC, 24 V DC, 24 V 50/60 Hz, 48 V 50/60 Hz, 110 V 50/60 Hz, 120 V 60 Hz, 230 V 50/60 Hz Voltage tolerance: ± 10 % Medium temperature: PVC: 0 °C…+ 50 °C Electrical connection: Plug contacts according to DIN EN 175 301 - 803 form A for cable plug Type 2518 . Degree of protection: IP65 with cable plug Ambient temperature: PVC: 0 °C…+ 40 °C

HS Code

8481.80

• Burkert 0142
• Buerkert 0142
• Bürkert 0142
• Type 0142
• Burkert Type 0142