The Inta UVGS22BC Unvented Group Set (22 mm) is a compact, all-in-one inlet control solution designed for use on domestic and light commercial unvented hot water systems. It combines a pressure reducing valve (PRV), safety relief valve (SRV), check valve and strainer to ensure safe, stable and efficient system operation. The PRV is factory set to 3 bar, with the SRV set to 6 bar, helping protect the system from overpressure while maintaining consistent operating conditions. A 300-micron filter is also included to help prevent debris ingress and support long-term system performance. Features a 3/4" BSP PF flat-faced bottom connection specifically for expansion vessel connection, making it quick and reliable to integrate with standard unvented system layouts. It is supplied complete with a black blanking plug and O-ring seal, allowing unused ports to be securely sealed as required. Designed for ease of installation, the UVGS22BC is WRAS approved and built to meet current UK unvented system standards, making it a trusted choice for installers seeking a compact, compliant and dependable control group. Benefits All-in-one unvented inlet control group for hot water systems Includes PRV, SRV, check valve and 300-micron strainer PRV factory set to 3 bar for stable operating pressure SRV factory set to 6 bar for overpressure protection 22 mm compression connections for straightforward installation 3/4" BSP PF bottom connection for expansion vessel connection Supplied with black blanking plug and O-ring seal WRAS approved and compliant with UK unvented regulations Compact design ideal for domestic cylinder installations
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Unit 12, Junction 6 Industrial Park, Birmingham
Birmingham
B6 7JJ
