What is DZR brass?
Dezincification resistant brass, or DZR brass, is brass that has exceptional resistance to this corrosion. Mainly used in potable/drinking water applications.
What DZR valves do you offer?
DZR Brass Gate Valves - with Handwheel or Lockshield option in sizes 1/2" to 2", these valves conform to BS5154 and have BSPT female threads (ISO7/1)
DZR Brass Ball Valves with BSPT female threads these are available from 1/4" to 2", are WRAS approved and are 40 bar rated. these can come with and option of BLue (stanadard), Red or Yellow Levers or Red and Blue Tee Handle on request.
DZR Brass Ball Valve with Compression Ends available in 15mm to 54mm, WRAS approved have a blue lever as standard with option for red lever or red/blue tee handle. 15 bar rated these provide a great solution when using copper pipework.
Press-Fit DZR Ball Valves in sizes 15mm to 35mm with a Universal M + V Profile compatibility with the 42mm and 54mm having dedicated M or V profiles, these are WRAS approved and come with 5 year guarantee.
DZR Brass Double Check Valve, available 1/2" to 2" with BSP female threads or 15mm to 54mm with compression ends. Conforming to EN13959 these valves are also WRAS Approved, with a 16 bar working pressure.