Reliance 16bar Anti-Vacuum Valve With Male BSP 1/2 in BSP Male Connection

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Subtotal (1 unit)*

£36.03

(exc. VAT)

£43.24

(inc. VAT)

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1 - 4£36.03
5 - 9£34.92
10 +£33.80

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RS Stock No.:
794-8316
Mfr. Part No.:
ADMT503001
Brand:
Reliance Water Controls
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Brand

Reliance Water Controls

Connection

1/2 in BSP Male

Maximum Set Pressure

16bar

Maximum Temperature

+99°C

For Use With

Hot Water

Body Material

Brass

Connection Gender

Male

Thread Size

1/2in

Thread Standard or Connection Type

BSP

RoHS Status: Exempt

COO (Country of Origin):
AU

Automatic Anti-Vacuum Valve


Automatic Anti-Vacuum Valve for use with hot water heaters to prevent a vacuum forming in installations where there is the potential of the draw off rate exceeding the rate of flow to the inlet; this can occur in properties with multiple outlets below the base of the hot water heater. The valve contains a check cartridge which under normal conditions is held closed by the system pressure. When a vacuum condition exists, the suction will cause the check cartridge to open and air to flow through, equalising the pressure within the hot water heater

Automatic protection against a vacuum forming in hot water installation
Solid brass body for long life
Easy access to the internals from the top of the valve
Quick and simple service

Approvals

WRAS

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