ASCO Sirai L282D01-1 1″ WRAS NO Water Solenoid Valve

Name: ASCO Sirai L282D01-1 1″ WRAS NO Water Solenoid Valve
Brand: Asco / Sirai
SKU: L282D01-1,L282D01
Price: 140.86 GBP
Availability: InStock

Description

1" WRAS Approved Normally Open Water Solenoid Valve – 0.35–20 Bar

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

1 inch WRAS approved normally open water solenoid valve – ASCO Sirai model L282D01-1.

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
Low 0.35 Bar minimum operating pressure
Up to 20 Bar working pressure
Anti water hammer design
Brass body construction
High flow 24mm 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: 0.35 Bar

Operating Pressure Range: 0.35 to 20 Bar

Port Size: 1" BSPP female thread (ISO 228)

Orifice Diameter: 24mm

Kv Flow Factor: 12 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: ZB10A

Duty Cycle: 100% ED continuous duty

Protection Rating: IP65 with connector fitted

Connector: Included

Voltage Tolerance: ±10%

Power Consumption (DC): 5.5 Watts

Power Consumption (AC): 11.7VA inrush, 10VA 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 24mm orifice and 12 m³/h flow capacity make it suitable for higher flow commercial and industrial water installations.