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

Description

2 inch WRAS water solenoid valve – Danfoss EV220BW (132U5000)
Previously Danfoss model 132U5003

A WRAS-approved brass solenoid valve engineered for reliable control of large-bore potable water systems. This EV220BW valve features a long-stroke, controlled closing anti-water-hammer design, making it particularly suitable for high-flow installations where pressure surge protection and system longevity 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: 2 inch BSP
Orifice size: 50 mm
Kv flow factor: 40.0 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: 5.0 seconds
Closing time: 10.0 seconds (controlled closing to minimise 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 networks
Commercial and industrial water systems
Water treatment and filtration plants
High-flow building services installations
Systems requiring slow closing to eliminate water hammer

Technical Specification