Description
1/2" WRAS Approved Water Solenoid Valve – 0.5–15 Bar Normally Closed
WRAS Approved Brass Water Solenoid Valve for Potable Water Applications
1/2 inch WRAS approved brass pilot operated water solenoid valve – Shako PU225D-04.
Designed for potable water systems and general water control applications, this 2/2 way normally closed brass solenoid valve offers reliable operation for higher flow systems where a minimum pressure differential is available. Suitable for commercial, industrial and OEM water handling applications.
Key Features
WRAS approved EPDM seal for potable water
2/2 way normally closed operation
Pilot operated diaphragm design
High flow 13.0mm orifice
0.5 to 10 Bar operating pressure differential
15 Bar maximum working pressure
Brass body with stainless steel internals
IP65 DIN43650A coil system included
100% continuous duty rated coil
Multiple AC and DC voltage options
Optional ATEX hazardous area coil available
Low Power / Low Heat 24v DIN Connector
Free UK delivery available
Typical Applications
Potable water systems
Water treatment equipment
Commercial water control
Industrial water management
Irrigation systems
OEM machinery
Process water systems
General purpose water shut-off control
Technical Specification
Function: 2/2 way normally closed
Valve Type: Pilot operated diaphragm
Minimum Pressure Differential: 0.5 Bar
Operating Pressure Range: 0.5 to 10 Bar differential
Maximum Working Pressure: 15 Bar
Port Size: 1/2" BSPP female thread
Optional NPT thread available
Orifice Size: 13.0mm
Kv Flow Factor: 40 L/min based on water with 1 Bar pressure drop
Body Material: Brass
Internal Components: Stainless steel
Seal Material: EPDM (WRAS approved)
Suitable Media: Water
Media Temperature Range: -5°C to +130°C
Coil Specification
Coil Power: 15 Watt
Coil System: Nass Magnet system
Duty Rating: 100% continuous duty
Protection Rating: IP65
Electrical Connector: DIN 43650 Form A
Compliance: CE approved
Voltage Options
DC Voltages:
12VDC, 24VDC, 48VDC, 110VDC, 220VDC
AC Voltages:
12VAC, 24VAC, 36VAC, 48VAC, 110VAC, 230VAC, 380VAC 50/60Hz
Optional ATEX Coil
Optional hazardous area ATEX coil available:
Ex mb IIC T4
T130°C temperature class
Suitable for Zone 21 & 22
Maximum media temperature +80°C
WRAS Approval
EPDM sealing material approved for potable water applications.
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