Description

Application

Low, medium and high (mains) pressure hot water systems.

  • Energy saving valve – relieves cold water rather than hot, saving electricity
  • Flushing lever/handle to clear foreign matter from valve seat – can also be used as cylinder drain.
  • Silicone rubber washers and non-corrosive valve seat materials mean long life – no heat loop required.
  • Failsafe against cylinder over pressure
  • Special factory settings between 75 and 750 kPa available on request
  • Forged, high quality, corrosion resistant DR brass body
  • Machined, assembled and 100% tested in N.Z.

Specifications

 

  • Inlet/Outlet/Takeoff:
 20mm, 3/4″ BSP (male)
  • Drain:
 15mm, 1/2″ BSP (male)
  • Length:
 EVT Low Pressure: 62mmEVT High Pressure: 70mm
  • Pressure settings 75 & 120 kPa (low pressure) 500 & 700 kPa (high pressure)
  • Maximum temperature: 99˚C.
  • Kilowatt rating: 20 kW

Product Codes

Low Pressure
EVT 7.6 75 kPa (Use with FV7.6)
EVT 12.2 120 kPa (use with FV12.2)
High Pressure
EVT 500 500 kPa (Use with 350 kPa Limiting Valve)
EVT 700 700 kPa (Use with 500 kPa Limiting Valve)