EV222B Servo-Operated 2/2-Way Solenoid Valve

Brand: Danfoss

EV222B is an indirect servo-operated solenoid valve programme for use in connection with contaminated or aggressive media. 

Valve body in stainless steel, isolating diaphragm protecting the solenoid system against impurities, build in pilot filter, replaceable equalizing orifice, enclosures up to IP67 ensure a reliable and satisfaction function.
Features
  • Differential pressure: Up to 10 bar
  • Viscosity: Up to 50 cSt
  • Ambient temperature: Up to 60° C
  • Coil enclosure: Up to IP67
  • Isolating diaphragm
  • Water hammer damped
  • Built in filter for protection of pilot system
  • Stainless steel valve body
  • DN 15 – DN 50
  • Thread connection: From G ½" to G 2"
  • NC versions only

Specifications

Brand

Ambient Temperature Range

  • 0° to 60° C (32° to 140° F)

Approvals & Certifications

  • CE

BSP Connection

  • G 1” Female
  • G 1/2” Female
  • G 1-1/2” Female
  • G 1-1/4” Female
  • G 2” Female
  • G 3/4” Female

Consumption

  • 10 W AC - BB, BE Clip on Typical (Power Consumption)
  • 12 W AC - BG, Clip on Typical (Power Consumption)
  • 18 W DC - BB, BE Clip on Typical (Power Consumption)
  • 20 W - BG, Clip on Typical (Power Consumption)

Diaphragm Material

  • FKM - Isolationg & Main

Differential Pressure

  • bar: 0.3 to 10
  • kPa: 30 to 1,000
  • psi: 4.35 to 145

Electrical Connectors

  • Cable Plug
  • DIN 43650-A PG11
  • Protective Cap
  • Spade Connector

Electrical Contacts

  • Normally Closed

Enclosure, Body Material

  • 318 Stainless Steel (1.4581) - Valve

Environmental Protection

  • IP00
  • IP20
  • IP65
  • IP67

Fill Material

  • Silicone Oil

Flange Material

  • 318 Stainless Steel (1.4581) - Flange for Isolating Diaphragm

Flow Rate

  • Kv: 4 to 40 m³/hour

Maximum System Pressure

  • psi: 232.1 (kPa: 1,600, bar: 16)

Media

  • Air
  • Oil

Mounting Position

  • Vertical

Nominal Pressure

  • psi: 145 (kPa: 1,000, bar: 10)

O-Ring Material

  • FKM

Orifice Size

  • 15” to 50” (381 to 1,270 mm)

Process Temperature

  • 0° to 50° C (32° to 122° F)

Response Time

  • 10,000 milliseconds - Time to Close
  • 5,000 milliseconds - Time to Open

Seat / Seal Material

  • EPDM - Seal
  • FKM - Seal

Solenoid Type

  • 2/2-Way

Spring Material

  • AISI 301 Stainless Steel 1.4310

Temperature Range

  • Media: 0° to 50° C (32° to 122° F)

Documentation

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