ASCO Sirai L282D48-2 2″ WRAS NO Water Solenoid Valve

Name: ASCO Sirai L282D48-2 2″ WRAS NO Water Solenoid Valve
Brand: Asco / Sirai
SKU: L282D48-2,L282D48
Price: 359.56 GBP
Availability: InStock

£359.56 incl. VAT -64%

£299.63 ex. VAT

Was ~~£985.48~~ incl. VAT

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Brand: Asco / Sirai

Model: L282D48-2

Stock: 12 in stock

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Description

2" WRAS Approved Normally Open Water Solenoid Valve – 0.5–9 Bar

ASCO Sirai WRAS Approved Normally Open Water Solenoid Valve for Potable Water Applications

2 inch WRAS approved normally open water solenoid valve – ASCO Sirai model L282D48-2.

Designed for potable water systems and general water control applications, this 2/2 way normally open brass solenoid valve provides reliable operation where a minimum pressure differential is available. Featuring WRAS certified EPDM seals, anti water hammer operation and high temperature capability up to +145°C, it is ideal for fail-safe water systems requiring automatic opening during power loss.

Key Features

WRAS certified EPDM seals for potable water
ASCO Sirai quality construction
2/2 way normally open operation
Failsafe open – power to close
Pressure assisted design
0.5 Bar minimum operating pressure
Up to 9 Bar working pressure (10 Bar maximum)
Anti water hammer design
Brass body construction
Extra high flow 45mm orifice
Suitable for media temperatures up to +145°C
IP65 protection with connector included
100% continuous duty rated
Multiple AC and DC voltage options
Free UK delivery available

Typical Applications

Potable water systems
Priority demand systems
Safety shut-off systems
Water treatment equipment
Commercial water control
Industrial water management
OEM machinery
Applications requiring fail-open operation

Technical Specification

Function: 2/2 way normally open (failsafe open – power to close)

Valve Type: Pressure assisted

Minimum Pressure Differential: 0.5 Bar

Operating Pressure Range: 0.5 to 9 Bar

Maximum Working Pressure: 10 Bar

Port Size: 2" BSPP female thread (ISO 228)

Orifice Diameter: 45mm

Kv Flow Factor: 34 m³/h

Seal Material: EPDM (WRAS certified)

Suitable Media: Clean water

Media Temperature Range: -10°C to +145°C

Ambient Temperature Range: -10°C to +60°C

Performance

Design Feature: Anti water hammer construction

Opening Time: 0.3 to 1.5 seconds

Closing Time: 1 to 2 seconds

Coil Specification

Coil Type: ZA10A

Duty Cycle: 100% ED continuous duty

Protection Rating: IP65 with connector fitted

Connector: Included

Voltage Tolerance: ±10%

Power Consumption (DC): 9 Watts

Power Consumption (AC): 28VA inrush, 20VA holding

Voltage Options

DC Voltages:

12VDC, 24VDC

AC Voltages:

24VAC, 110VAC, 230VAC

WRAS Approval

EPDM sealing material certified for potable water applications.

Additional Information

This normally open valve is ideally suited for potable water systems requiring fail-safe open operation, ensuring water flow is maintained automatically during power loss conditions. The large 45mm orifice and 34 m³/h flow capacity make it suitable for very high-flow commercial, industrial, sprinkler and priority demand water installations.