Burkert - Type 0290 Servo-assisted 2/2 way Diaphragm valve

The Burkert 0290 valve is a servo-assisted solenoid valve of the S.EV series. The valve opens without differential pressure. The opening process is supported by the fixed coupling of the diaphragm to the plunger.

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Part Numbers
  • 454426
  • 00454426
Manufactured
Availability
  • Call for availability

Features

  • Orifice:  7/16” – 2” (DN 12 – 50 mm)
  • Body material: brass, stailess steel 1.4581
  • Seal material:  NBR, FKM, EPDm
  • Media:
    • NBR: neutral media, compressed air, water, hydraulic oil
    • FKM:  Per-solutions, hot oils, oxygen
    • EPDM: Oil and fat-free media, e.g., hot water
  • Media Temperature:
    • NBR:14°F to 176°F (–10°C to +80°C)
    • FKM: 32°F to 248°F (0°C to +120°C)
    • EPDM:  –22°F to 248°F (–30°C to +120°C)
  • Ambient temperature:  Maximum 131°F (+55°C)
  • Voltage tolerance:  ±10%
  • Duty cycle:  100% continuous cycle
  • Electrical connection:  Tag connector acc. DIN 175301-803 Form A
  • Protection class:  IP 65 with cable plug
  • Installation:  as required, preferably with actuator upright
  • Coil insulation class:  H
The Burkert 0290 valve is a servo-assisted solenoid valve of the S.EV series. The valve opens without differential pressure. The opening process is supported by the fixed coupling of the diaphragm to the plunger. In the process, the integrated 'soft-kick' function opens in a manner that is gentle on the material. Various diaphragm material combinations are available depending on the application. The housing offered is rounded out by a stainless steel and grey cast iron version. The solenoid coils are moulded with a chemically resistant epoxy. 'Kick and drop' electronics are moulded into all DC variants for reduced electrical power consumption. In combination with a plug in accordance with DIN EN 175301-803 Form A, the valves satisfy protection class IP65 – in combination with a stainless steel housing NEMA 4X.