SKU: W36

Watermark Normally Open Solenoid Valve

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A 316 Stainless Steel Normally Open (power to close) Watermark approved solenoid valve. Great for potable water or any application where watermark approval is required (mains water in Australia). Comes with IP65 weather proof LED illuminated din plug and coil. Has a low pressure differential required making it suitable for applications such as rain water switch over and features a soft close design. Watermark Approval Licence Number WMK 26321 approved to WMTS 030:2016 - Solenoid Valves.

Model Port Size (BSP) Orifice ømm CV Media Pressure Media Temperature Repair Kit Coil Specifications
W36-4-14-*E 1/2 14 5 0.25 to 16 BAR -10°C to 90°C RK-W36-4-E SC-N14
27 Volt Amps
16 Watts
Class H Insulation
100% ED
W36-5-20-*E 3/4 20 10 0.25 to 16 BAR -10°C to 90°C RK-W36-6-E
W36-6-25-*E 1 25 11 0.25 to 16 BAR -10°C to 90°C RK-W36-6-E
W36-7-40-*E 1 ¼ 40 28 0.7 to 16 BAR -10°C to 90°C RK-W36-8-E SC-N14.5
25 Volt Amps
18 Watts
Class H Insulation
100% ED
W36-8-40-*E 1 ½ 40 34 0.7 to 16 BAR -10°C to 90°C RK-W36-8-E
W36-9-50-*E 2 50 50 0.7 to 16 BAR -10°C to 90°C RK-W36-9-E

*Voltages available; 12vDC, 24vDC, 24vAC, 110vAC, 240vAC, 415vAC

For Installation and Maintenance instructions please click here or find in our References section under Valve Installation and Maintenance for Solenoid Valves.

Solenoid Valve Flow Rate Graph

W36 Normally Open 316 Stainless Steel Solenoid Valve

 

Moddel Port Size (Rp) Orrifice A C D E F
W36-4-14-*E 1/2 14 65 107.5 40 104 27
W36-5-20-*E 3/4 20 92 125 60 129 40
W36-6-25-*E 1 25 92 125 60 129 40
W36-7-40-*E 1 ¼ 40 125 147.5 92 158 57
W36-8-40-*E 1 ½ 40 125 147.5 92 158 57
W36-9-50-*E 2 50 150 165 108.5 179 70

All dimensions in mm unless shown otherwise. 

Size 1/2" to 2" BSP
Function Normally Open (power to close)
Valve Operation Servo Assisted
Body 316 Stainless Steel
Seat EPDM
Pressure Range 0.3 to 16 BAR
Media Potable Water

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