Burkert 2/2-Way Solenoid Valve, 0142
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0142 2/2-Way Solenoid Valve

Brand: Burkert Fluid Control Systems
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Burkert 2/2-Way Solenoid Valve, 0142 Burkert 2/2-Way Solenoid Valve, 0142
Servo-assisted solenoid valve with diaphragm, normally closed function. Hermetic isolation of fluid from the actuator. 

A minimum differential pressure of psi: 7.252 (kPa: 50, bar: 0.5) is required to fully open the valve.

Valves can be mounted or removed radially for a space-saving installation.
Features
  • Isolating diaphragm between the solenoid and fluid
  • Non-metallic valve internals
  • Pivoted armature, with lockable manual override
  • Simple installation and removal

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Specifications

Brand

Ambient Temperature Range

  • PVC: 0° to 40° C (32° to 104° F)
  • PVDF: 0° to 55° C (32° to 131° F)

Consumption

  • Power Consumption (AC): 11 VA Hold (Hot Coil)
  • Power Consumption (AC): 20 VA (Inrush)
  • Power Consumption (DC): 5 W (Hold (Hot Coil), Inrush)

Cover Material

  • PVC
  • PVDF

Diameter

  • Pipe: 0.787” to 2.48” (20 to 63 mm)

Diaphragm Material

  • EPDM
  • FKM

Duty Cycle

  • 100 % Continuous Rating

Electrical Connectors

  • Cable Plug for Diameter 0.27” (7 mm) According to DIN EN 175301-803 Form A

Electrical Contacts

  • Normally Closed
  • Normally Open

Enclosure, Body Material

  • Coil: Epoxy
  • PVC
  • PVDF

Environmental Protection

  • IP65 with Cable Plug

Flow Rate

  • Water: 5 to 36 Kv (m³/hour)

Insulation

  • Coil Insulation: Class H

Materials of Construction

  • Inner Part Valve, Socket Fitting (True Union): PVDF
  • Socket Fitting (True Union): PVC

Mounting Position

  • Preferably with Actuator Upright

O-Ring Material

  • EPDM
  • FKM

Orifice Size

  • 0.59” to 1.96” (15 to 50 mm)

Override

  • Pivoted Armature, with Lockable Manual Override

Pipe Connection

  • 1” Pipe (DN 25)
  • 1/2” Pipe (DN 15)
  • 1-1/2” Pipe (DN 40)
  • 1-1/4” Pipe (DN 32)
  • 2” Pipe (DN 50)
  • 3/4” Pipe (DN 20)

Pressure Range

  • PVC & PVDF - psi: 7.252 to 90 (kPa: 50 to 600, bar: 0.5 to 6)

Process Temperature

  • PVC: 0° to 50° C (32° to 122° F)
  • PVDF: 0° to 70° C (32° to 158° F)

Response Time

  • Closing: 1,000 to 4,000 milliseconds (Pressure Drop 100 to 10 %)
  • Opening: 100 to 800 milliseconds (Pressure Rise 0 to 90 %)

Seat / Seal Material

  • Seal: EPDM (Media: Alkalis, Alkaline Washing & Bleaching Lyes)
  • Seal: FKM (Media: Oxydizing Acids & Substances, Salt Solutions)

Solenoid Type

  • 2/2-Way

Tolerance

  • Voltage Tolerance: ± 10 %

Documentation

Data Sheets

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