Flow Control

Precision water flow control valves to measure and regulate water flow and pressure for safe operating conditions.

Discover our range

Reliance Valves pioneer water flow control valves and products to regulate the flow of water in and around buildings. For over 70 years we have been designing and manufacturing innovative water control valves to regulate water flow and pressure within the built environment.

Our flow control valves and products enable building operators to accurately measure, monitor and adjust flow rates for optimum safety, enhanced economic performance and total peace of mind. And ease of installation and simplicity of operation are built in as standard.

Within our flow control valves range you will find high quality products including pressure reducing valves (PRVs), pressure gauges, backflow prevention valves, ball valves, water meters and more. You will also find our intelligent water management leak detection system, providing ultimate protection from costly water damage.

Pressure Reducing Valves

Robust pressure reducing valves that safely control water pressure and flow in domestic, industrial and commercial buildings.

Backflow Prevention Valves

Robust backflow prevention valves to protect plumbing systems from contamination, back pressure or back siphonage.

Leak Protection

Smart leak detection system that protects properties and building projects from costly water damage.

Ball Valves

Reliable ball valves for quickly and easily isolating water supply to fixtures, appliances or specific zones for fast and simple repair and maintenance work.

Plumbing Strainers, Flow Regulators & Manifolds

High-quality plumbing strainers, flow regulators and manifolds for plumbing and heating systems.

Water Meters

Accurate water meters for precisely measuring water in domestic, commercial and industrial applications.

Pressure Reducing Valves Cartridges

Replacement one-piece pressure reducing valves cartridges for fast and simple maintenance.

Pressure Gauges

Easy to read pressure gauges for a variety of applications, pressure ranges and installation orientations.

Case study

Chobham Manor

An olympic venue becomes a dream home for Londoners

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Resources

Here are some helpful resources. All our other resources including installation and maintenance guides, data sheets, case studies and videos can be found in the resource centre.