Build of Materials
Brass – DZR Brass 352 precision machined bar
O-Rings– twin Nitrile O-Rings Durometer Hardness Duro 70
Washer – Acetyl
Surface Finish – Chrome Plating
Filter – Nylon PA-66 & 304 Stainless Steel 40×40 Mesh Aperture 0.42mm
Flow and Pressure Operation
Operating Pressure – Min 20kpa to Max 1600kpa
Maximum Test Pressure – For pipework pressure testing up to 2000kpa
Minimum Pressure – At the minimum operating pressure of 20kpa a single Isovalve will deliver a maximum 6.5L/min. When installed prior to a typical ceramic disc faucet (which will deliver approximately 4.25L/min @ 20kpa) the Isovalve will have no significant effect on the flow of water from the faucet.
Typical Operating Pressure – At a typical operating pressure of 750kpa (a single Isovalve can deliver a maximum of approximately 33L/min.)
Operating Temperature Range
Short term – Min 0’C to Max 90’C. Extended term 60’C.
Certification and Standards
Isovalves and accessories are manufactured and certified to comply with ATS5200.012, AS3688:2005 and ISO5208
DZR Brass complies with AS2345
WaterMark Certification pending.
Every Isovalve is factory tested before packaging. Isovalves are guaranteed against defective parts for a period of five (5) years.