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
-
Reliance 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 cartHeatrae Sadia Megaflo Thermostat 11″ Rod Type TSE/TSR 95612026 95612599
SKU: HS-15-10EXCL. TAX £19.58 INCL. TAX £23.50 Add to cartHoneywell Home V4043H 1056 – 2 Port Motorised Zone Valve 22mm V4043H1056 (272848)
SKU: HW-25-2EXCL. TAX £41.64 INCL. TAX £49.97 Add to cartCotherm – 1″ 3/4″ 3kW Immersion Heater 14″ for Unvented Cylinders with TSR Thermostat
SKU: CO-B-90EXCL. TAX £29.73 INCL. TAX £35.67 Add to cartHeatrae Sadia Megaflo Cold Water Combination Valve 95605021 95605029
SKU: HS-9-46EXCL. TAX £43.23 INCL. TAX £51.87 Add to cartUniversal Immersion Heater Box Spanner With Rod
SKU: TE-11-22EXCL. TAX £4.46 INCL. TAX £5.35 Add to cartReliance – 7 Bar TPR15 Pressure and Temperature Relief Valve 90-95°C Alternative
SKU: CA-7-4aEXCL. TAX £14.06 INCL. TAX £16.87 Add to cartZilmet – 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 cartZilmet – SOLAR-PLUS 18 Litre Potable Expansion Vessel – 3/4″ – 11A2001811
SKU: ZT-18-2EXCL. TAX £66.65 INCL. TAX £79.98 Add to cartReliance – 7 Bar TPR15 Pressure and Temperature Relief Valve 90-95°C
SKU: RE-9-14EXCL. TAX £20.81 INCL. TAX £24.97 Add to cartReliance – 10 Bar TPR15 Pressure and Temperature Relief Valve 90-95°C (Alternative)
SKU: RE-1-17EXCL. TAX £22.21 INCL. TAX £26.65 Add to cartHeatrae Sadia Megaflo Multibloc Control Valve with Pressure Relief Valve 95605869
SKU: HS-9-44EXCL. TAX £73.06 INCL. TAX £87.67 Add to cartCustomer Notice: Orders made after 4pm on Thursday 28th March will be dispatched on Saturday 30th March. Apologies for any inconvenience caused. Dismiss