11/2 BSP WRAS solenoid valve 0.3-16 Bar 2/2 Normally Closed

Description

11/2 inch WRAS water solenoid valve – Danfoss EV220BW (132U4003)

Previously Danfoss model 132U4000

A WRAS-approved brass solenoid valve designed for dependable control of potable water systems. This EV220BW model incorporates a controlled anti-water-hammer closing profile, making it ideal for larger-bore installations where pressure surge reduction and long service life are critical.

Valve function and operation

• Function: 2/2 way normally closed
• Operation: Pressure assisted (minimum 0.3 bar pressure differential required)
• Anti water hammer design

Ports and flow

• Port size: 11/2 inch BSP
• Orifice size: 40 mm
• Kv flow factor: 24.0 m³/hour

Pressure ratings

• Operating pressure range: 0.3 to 16 bar

Construction and materials

• Body material: Brass
• Internal components: Stainless steel

Sealing

• Seal material: EPDM
• Certification: WRAS certified and approved for potable water

Performance characteristics

• Opening time: 1.5 seconds
• Closing time: 4.0 seconds (controlled closing to reduce water hammer)

Media compatibility

• Potable water
• Fluids compatible with EPDM sealing

Coil and electrical

• Coil type: DIN 43650A
• Insulation class: H
• Duty cycle: 100% continuous rated

Power consumption

• DC coil power: 18 W
• AC coil power: 10 W

Protection

• Ingress protection: IP65
• Electrical connector: Included

Voltage options

• 12 V DC
• 24 V DC
• 24 V AC
• 110 V AC
• 230 V AC

Voltage tolerance

• ±10%

Typical applications

• Potable water distribution systems
• Commercial and industrial plumbing installations
• Water treatment and filtration equipment
• Large-bore water control systems
• Installations requiring controlled closing and reduced water hammer