RS PRO DZR Copper Alloy BS EN 12420 CW602N Double Check Valve 15 mm Compression, 10 bar CW602N

RS PRO CW602N Double Check Valve 15 mm Compression is engineered from DZR copper alloy in conformance with BS EN 12420 and BS EN 13959 standards. Designed to prevent contamination caused by backflow, this valve is ideal for domestic and commercial plumbing applications where water supply protection is critical. The double check valve mechanism offers a failsafe backup with two valve components, ensuring continuous operational safety even if one valve fails.

This valve has a maximum operating pressure of 10 bar and is capable of handling temperatures up to 85°C, with minimum inlet pressure of 0.1 bar, making it dependable for various cold water supply systems. The 15 mm compression inlet port allows for straightforward installation close to water outlets such as taps, basin taps, showers, and toilets.

Material construction includes a DZR copper alloy body for enhanced corrosion resistance, a plastic cartridge, nylon and brass test plug, brass compression nut and olive, and nitrile/EPDM rubber O-rings sealing components. These materials ensure durability and longevity in typical water supply conditions.

RS PRO double check valves are lightweight and compact, making them suitable for both space-restricted domestic setups and commercial applications, including main cold water supply lines. Installation requires alignment with the flow direction indicated on the valve body and is designed for ease with two compression joints.

Constructed from dezincification resistant copper alloy DZR CW602N. Double valve design for backflow and back-siphonage prevention. Compression type 15 mm inlet port size. Maximum operating pressure of 10 bar and maximum operating temperature of 85°C.

Includes plastic cartridge, nylon/brass test plug, and nitrile/EPDM rubber O-ring. Conforms to BS EN 13959 and WRAS approved for potable water systems. Compact and lightweight design suitable for domestic and commercial applications.

Installation recommended horizontally for optimal performance.

This RS PRO double Check Valve is manufactured in Italy and represents a reliable choice for engineers, plumbers, and construction professionals requiring certified components to protect water supplies in residential, commercial, and industrial plumbing systems. Explore EnvMart for a comprehensive range of industrial valves and fittings suited to your application needs.