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Caleffi - 6 Bar Pressure Relief Valve 3/4" Loose Nut to 1/2" BSP 311501

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6 Bar Pressure Relief Valve 3/4" Loose Nut to 1/2" BSP 311501


The Caleffi range of safety relief valves are WRAS approved and are designed to protect hot water cylinders and boilers in domestic hot water and heating systems. Valves are set to a certain pressure (bar g) and when the system reaches this pressure the valve is designed to open to release the pressure ensuring the system does not exceed its maximum safety limits.

Availability: In stock

Excl. Tax: £15.84 Incl. Tax: £19.01

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6 Bar Pressure Relief Valve 3/4" Loose Nut to 1/2" BSP 311501

Specifications:

Size: 1/2"

Connections: F x Loose Nut

Set Pressure: 6 Bar

Discharge Pressure: 7.2 Bar

Pre-Seating Pressure: 4.8 Bar

Discharge Flowrate kg/hr: 248.8

Max Boiler Rating: 144.6kW

Max Static Pressure: 10 Bar

Height: 72mm

Stainless Steel Seating

Additional Information

Manufacturers Code 311501
SKU 440606
Brand Altecnic Caleffi
Condition New
EAN 5060380358882

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