Medium Temperature, Normal Temperature, High Temperature, Low Temperature
Water, Oil, 50% Glycol, Steam
22MM Motorised Zone Valve
22MM three way ball valve
three way Motorised Zone Valve
3 way motorized zone valve, heating control valves for HVAC, heating system
Product Description The zone control valves use electricity to direct the water in central heating systems from the boiler to where it needs to be - either to the cylinder coil to heat the hot water, or to your heating circuit to heat (typically) your radiators. Our range consists: diameters ranges DN10-DN32, 2 and 3 ports, both end threads: female, male, or female-male, they are widely used in central heating systems to control the flow of heated water in the home.
HVAC system heating, ventilation, air conditioning
Fan coil units
Sturday valve body with reasonable structure design, and best material to be used
Import fluoro rubber (green)
Resistance to high temperature, oil, corrosion, chemicals, Work temp.: —30℃+280℃.Quadruple seals, minimize the risk of leakage.
Drain just in case leakage happens
Between nut and valve body, extra external leak proof, reduce the possibility of internal leak