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The Caleffi Loose Nut Pressure Relief Valve A311501CST, rated at 6 Bar, is a high-quality replacement part for MK2 Caleffi Multibloc systems. Its loose nut design ensures easy installation, making it an efficient and durable solution for unvented cylinder systems.
The Altecnic Caleffi F0000412 Pressure Relief Valve with circlip connection is a cost-effective spare part for the MK3 multibloc. Rated at 6 Bar, this valve ensures efficient and reliable pressure relief for unvented cylinder systems. Its circlip connection allows for quick and seamless installation, improving system performance without the need to replace the entire multibloc.
The Caleffi F0001021 22mm Loose Nut Multibloc is a high-quality inlet control valve for unvented hot water cylinders. Combining a 3 Bar Pressure Reducing Valve, 6 Bar Pressure Relief Valve, check valve, and filter in a single unit, it ensures efficient system control and long-lasting durability. Ideal for both residential and commercial plumbing systems.
The Caleffi F0001223 22mm Circlip Multibloc Valve is a one-piece inlet control solution for unvented hot water cylinders. Combining a 3 Bar Pressure Reducing Valve, 6 Bar Pressure Relief Valve, check valve, and filter, it ensures optimal safety and system efficiency. With 22mm copper connections and robust construction, it’s ideal for domestic and light commercial hot water systems.
The Intatec Inta Multibloc 22mm x 3/4″ (UVGS21822210.1) is a WRAS-approved unvented group set for hot water systems. It integrates a 3 Bar PRV, 6 Bar SRV, check valve, and 300-micron stainless steel mesh filter into one compact unit, ensuring precise pressure control and reliability. With its balance cold feed connection and compliance with BS EN 12897 standards, this multibloc is essential for maintaining safe and efficient system operation.
The Megaflo 95605894 Multibloc Inlet Control Valve with pressure relief is a genuine Heatrae Sadia component designed for Megaflo unvented cylinders. Featuring a 3-bar pressure reducer, 8-bar pressure relief and non-return valve, and an isolation valve, this control kit ensures optimal system performance and safety. Compatible with a wide range of Megaflo cylinders, including HE Mark 3 and Eco models, this verified component (218-388-0012) is essential for maintaining your unvented system.
The Megaflo 95605021 Multibloc Inlet Control Valve is a high-quality replacement for Heatrae Sadia Megaflo unvented cylinders. This cold water combination valve includes a 3-bar pressure reducer, 22mm isolating valve, and strainer, ensuring optimal system performance and safety. Compatible with various Megaflo and Megatech cylinders, it is a verified component (218-388-0003).
The Megaflo 95605817 Multibloc MK2 Control Valve Kit is a genuine replacement part designed for Heatrae Sadia Megaflo cylinders. This cold water combination valve includes a 3-bar pressure reducer with strainer, an 8-bar expansion relief valve with check valve, and a 22mm balance port, ensuring optimal cylinder performance and safety.
£120Original price was: £120.£99.99Current price is: £99.99.
This Gas Safety Push Button Valve equipped with Flame Failure Device (FFD/FSD) ensures reliable safety for tandoor ovens, boilers, and burners. Designed for high-flow applications with maximum inlet pressure of 50mbar, it includes thermocouple and spark plug connections for flame monitoring. It’s easy to install and complies with ISO 9001:2000 standards.
The VF02 HP Float Valve 3/4″ Part 2 Standard High Pressure is a robust and precise valve, engineered to handle high-pressure environments. It features a durable brass construction, designed for optimal water level control in irrigation, industrial cooling, and public water systems. Comes with a 5-year manufacturer guarantee.
The VF01 HP Float Valve 3/4″ Part 1 with 14″ Arm BV04 Standard High Pressure is engineered for high-pressure systems, providing reliable and efficient water flow control. Designed with corrosion-resistant materials, this valve is suitable for use with recycled water, irrigation, industrial cooling, and public water supply systems.
This 2″ BSP TF Yellow Lever Gas Ball Valve features a full bore brass body with a plated finish, designed for use with Natural Gas and LPG applications. Manufactured to BS EN 331 and ISO 9001 standards, the valve includes a durable yellow lever handle for easy operation and control.