Caleffi – 6 Bar Pressure Relief Valve 3/4″ Loose Nut to 1/2″ BSP 311501
Free shipping
£17.24 EXCL. TAX
£20.69 INCL. TAX
In stock
Overview
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.
Details
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
Weight | 1 kg |
---|---|
Brand | |
Manufacturers Code | 311501 |
EAN | 734077177029 |
SKU | CA-7-5 |
Alternatives & Related Products
-
Caleffi – 6 Bar Pressure Relief Valve 1/2″ Push Fit O-Ring 312007CST
SKU: CA-1-21EXCL. TAX £11.64 INCL. TAX £13.97 Add to cartWarmflow- 22mm Inlet Control Multibloc Valve Group 3664
SKU: UN-7-8EXCL. TAX £72.39 INCL. TAX £86.87 Add to cart22mm Inlet Control Multibloc Valve Group. 3.0 bar, 6.0 bar
SKU: RE-3-20aEXCL. TAX £33.13 INCL. TAX £39.76 Add to cartYou May Also Be Interested In
-
Zilmet – Ultra Pro 19 Litre Potable Expansion Vessel C/W Bracket – 3/4″ – 1100001955
SKU: ZT-35-2EXCL. TAX £34.47 INCL. TAX £41.36 Add to cartReliance – 7 Bar TPR15 Pressure and Temperature Relief Valve 90-95°C Alternative
SKU: CA-7-4aEXCL. TAX £14.58 INCL. TAX £17.50 Add to cartVaillant – Ecotec Expansion Vessel 181051 & PRV 178985
SKU: VA-22-6EXCL. TAX £40.66 INCL. TAX £48.79 Add to cart5 x 2 Litre Water Heater Expansion Vessel & 15mm Check Valve Kit A
SKU: AR-B-202EXCL. TAX £99.98 INCL. TAX £119.97 Add to cartHeatrae Sadia Megaflo Cold Water Inlet Control Kit – 95605894 (6 Options)
SKU: HS-M-8EXCL. TAX £15.81 INCL. TAX £18.97 Select optionsAriston – Europrisma 2 Litre Water Heater Expansion Vessel & 15mm Check Valve Kit A Alternative
SKU: AR-33-88EXCL. TAX £20.63 INCL. TAX £24.75 Add to cartHoneywell V4043H 1056 – 2 Port Motorised Zone Valve 22mm V4043H1056 (272848) for Heatrae Sadia Sapphire
SKU: SA-25-2EXCL. TAX £45.81 INCL. TAX £54.97 Out of StockReliance AR18 – Aquasystem 18 Litre 3.5 Bar 3/4 MI Potable Expansion Vessel
SKU: RE-17-6EXCL. TAX £35.74 INCL. TAX £42.89 Add to cartReliance – 10 Bar TPR15 Pressure and Temperature Relief Valve 90-95°C
SKU: RE-9-10EXCL. TAX £19.41 INCL. TAX £23.29 Add to cartHeatrae Sadia Megaflo Cold Water Combination Valve (Mk2) 95605817
SKU: HS-8-54EXCL. TAX £83.16 INCL. TAX £99.79 Add to cartCotherm – Replacement TSE 11″ T115 16A 250V Immersion Thermostat TSE00187
SKU: CO-15-11EXCL. TAX £14.38 INCL. TAX £17.25 Add to cart4 x Honeywell V4043H 1056/U – 2 Port Motorised Zone Valve 22mm V4043H1056/U in Original Branded Box
SKU: HW-25-3EXCL. TAX £251.23 INCL. TAX £301.47 Add to cartWe use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.AcceptPrivacy policy