2 Water Solenoid Valve 0.5-15 Bar WRAS 2/2 Normally Open
£359.56 incl. VAT
Description
2" WRAS Approved Normally Open Water Solenoid Valve – 0.5–15 Bar
WRAS Approved SHAKO Brass Normally Open Water Solenoid Valve for Potable Water Applications
2 inch WRAS approved brass water solenoid valve – SHAKO PU225DN-20.
Designed for potable water systems, priority demand systems and fire sprinkler applications, this 2/2 way normally open brass solenoid valve provides reliable high-flow operation where a minimum pressure differential is available. Ideal for fail-open safety systems and water control applications requiring automatic opening during power loss.
Key Features
- WRAS approved EPDM seal for potable water
- SHAKO pilot operated diaphragm valve
- 2/2 way normally OPEN operation
- Failsafe open – power to close
- Anti water hammer closing design
- Pressure assisted operation
- Extra high flow 50.0mm orifice
- 0.5 to 15 Bar operating pressure range
- Brass body with brass & stainless steel internals
- IP65 DIN43650A coil system included
- 100% continuous duty rated coil
- Multiple AC and DC voltage options
- Optional 24vDC Reduced eat & Power Connector
- Optional ATEX hazardous area coil available
- Free UK delivery available
Typical Applications
- Potable water systems
- Priority demand systems
- Fire sprinkler systems
- Fail-open safety shut-off systems
- Commercial water control
- Industrial water management
- Water treatment equipment
- High flow water control systems
Technical Specification
Optional NPT thread available
Coil Specification
Voltage Options
12VDC, 24VDC, 48VDC, 110VDC, 220VDC
12VAC, 24VAC, 36VAC, 48VAC, 110VAC, 230VAC, 380VAC 50/60Hz
Optional ATEX Coil
- Ex mb IIC T4
- Temperature class T4 130°C
- Suitable for Zone 21 & 22
- Maximum media temperature +80°C
WRAS Approval
EPDM sealing material approved for potable water applications.
WRAS approval certificate: 2304324
Additional Information
Ideally suited for potable water systems, priority demand control and fire sprinkler installations requiring normally open fail-safe operation.
Related Products & Categories
Technical Specification
Brand: Shako Co Ltd
Model: PU225DN20
Width: 112.00 mm
Height: 160.50 mm
Depth: 160.00 mm
Weight: 4.67 kg
Valve / Product Type: Solenoid Valve
Body Material: Brass
Voltage: 110vAC, 110vDC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 36vAC, 380vAC, 48vAC, 48vDC
Port Size: 2 thread
Function: 2/2 Failsafe Open
Operation: Pressure Assisted
Seals: EPDM
Approval: ATEX,WRAS,IP etc: ATEX Exm, IP65, WRAS
Media: Water
Options required: Anti Water Hammer
Orifice: 50mm
Pressure: 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar, 12 Bar, 13 Bar, 14 Bar, 15 Bar