The world’s leading push-fit and water control valves manufacturer

18-06-2025

RWC and their extended range of Reliance Valves 

Reliance Worldwide Corporation (RWC) was founded in Brisbane, Australia in 1936. From humble engineering workshop beginnings, RWC has grown to become a worldwide group with a clear purpose: Making customers’ lives easier with clever solutions for the built environment.

The RWC group has a growing family of brands that are connected by the design ethos of making lives easier, safer and more sustainable for the delivery of water and fluids

The RWC family of brands are:

• Reliance Valves - world-leaders in the precise, safe control of the delivery of water, throughout domestic and commercial buildings

• SharkBite – tough and sleek brass push-fit range designed to withstand high temperature and pressure

• JG Speedfit - innovative plastic push-fit system with multi-seal technology providing fast and secure connections

• John Guest – Push-fit connection technology used in drinks dispense, water treatment, telecoms, telecoms, automotive and OEM products

Reliance Valves major range extension for commercial plumbing

Over 200 new control valves for optimising the performance and efficiency of heating, chilled, and hot & cold systems.

Designed for commercial plumbing and heating applications, the extended range further enhances Reliance Valves’ existing range of market-leading TMVs, PRVs and Tenant Valves.

Reliance Valves' new range can be categorised as follows:

Isolation Valves

Ball Valves, Gate Valves and Globe Valves for easily isolating heating, chilled, hot & cold water and gas applications.

• Scale-resistant and anti-seize thanks to our redox-coated ball valves (unique in the UK)

• Standard levers, extended levers, butterfly wheels or lockshield-operated

Commissioning Valves

Dynamic and manual valves for optimising heating and chilled water applications.

• Fixed Orifice Double Regulating Valves – standard & ultra low-flow

• Pressure Independent Control Valves & Differential Pressure Control Valves

• Metering stations for simple and fast commissioning

Radiator Valves

A range of radiator valves to effectively control water flow and temperature.

• Manual and thermostatic control options

• Variable and high-flow variant

Swing Check Valves & Strainers

A variety of check valves and strainers that prevent backflow and debris build-up.

• Swing Check Valves for heating and chilled water

• Y-type Strainers for heating, chilled and hot & cold water

Find out more about Reliance Valves here.