ELVA Series Small Diameter Brass/Stainless Steel Water Pressure Balance Valve is used to balance water power in a system. Characteristics:

Every measured point is self-sealed. When working, users chould take off the terminal-cap and then insert the sensor through sealing. It is applicable in new system ELVA Valve. In the old system, pipe diameter is usually too large. When the valve is equal to the pipe, valve opening will be too small. Therefore, the new ELVA valve which lower the Kv value, increase the valve opening, is more accuracy.

Technical DataFunction: Balancing, Set-advanced, Measure, Shut-off, Leakage(optional) Material: Valve Body, Valve Cover: Brass Connection: Screwed DIN2999 BS21 Connector Link: PP Valve Cone: Copper Alloy Valve Shaft: Copper Alloy Pressure Measuring Port: Brass with EPDM seal Manual Wheel PC Max. Work Pressure: PN16 Fluid Error: ± 5% (50% - 100% opening) Work Temperature: -20 °C ~ 120°C. Higher temperature setting could be ordered. When it it more than 120°C, please detach the manual wheel. Seal: PTFE/ Double-sided O-ring. Valve Body: DN (metric centner system) or Inch( english system)ApplicableApplicable in Heating and Cooling system (glycol or brine water), Drink Water system(Hot Water/ Cold Water), Sea Water (Cold Water)