EV224B Servo-Operated 2/2-Way Solenoid Valve

Brand: Danfoss

EV224B is a high pressure indirect servo-operated 2/2-way solenoid valve with working pressure up to 40 bar, medium temperature up to 60° C and available in NC and NO versions. 

Built-in pilot filter as standard, replaceable equalizing orifice, enclosures up to IP67 (depending on coil) ensure a reliable and satisfactory function.
Features
  • For compressed air and compressed air with mineral oil
  • Differential pressure: Up to 40 bar
  • Ambient temperature: Up to 60° C
  • Media temperature from -10° to 60° C
  • Coil enclosure: Up to IP67
  • Thread connection: From G ½" to G 1"
  • Built in filter for protection of pilot system
  • NC and NO versions 

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 3/4” Female

Burst Pressure

  • psi: 1,944 to 2,306 (kPa: 13,400 to 15,900, bar: 134 to 159) - Min.

Consumption

  • 10 to 12 W AC - Power Consumption
  • 18 to 20 W DC - Power Consumption

Diaphragm Material

  • AISI 316L Stainless Steel, 1.4401 - Valve Cone
  • NBR

Differential Pressure

  • psi: 4.35 to 580.2 (kPa: 30 to 4,000, bar: 0.3 to 40)

Enclosure, Body Material

  • Brass - Valve

Environmental Protection

  • IP00
  • IP20
  • IP65
  • IP67

Flow Rate

  • Kv: 4 to 11 m³/hour

Materials of Construction

  • 304L Stainless Steel, 1.4306 - Armature Tube
  • AISI 430 Stainless Steel, 1.4105 - Armature & Armature Stop
  • NBR - NC Valve Plate
  • PTFE - NO Valve Plate

Media

  • Compressed Air

Mounting Position

  • Vertical

O-Ring Material

  • NBR

Operating Pressure

  • psi: 580.2 (kPa: 4,000, bar: 40) - Max.

Orifice Size

  • 15” to 25” (381 to 635 mm)

Output Function

  • Normally Closed
  • Normally Open

Process Temperature

  • -10° to 60° C (14° to 140° F)

Proof Pressure

  • psi: 725.2 to 870.2 (kPa: 5,000 to 6,000, bar: 50 to 60) - Max.

Seat / Seal Material

  • Seal: NBR

Spring Material

  • AISI 301 Stainless Steel
  • Stainless Steel

Documentation

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