radiator valve

Detailed Product Description

Introduction
Radiator valve with temperature automatic adjust is the most simple part of an apparatus used to control the temperature automatically all of the room.When the temperature overpasses the required level in the room, the part of heat energy will expand and then decides to stop or reduce properly the hot waterr flux. As a result the heat energy will be reduced. When the temperature of the room is going down, the part of heat energy will shrink and then the hot water circumrotation will be increased which results in heat energy increasing Each room's temperature will be required to keep invariableness and it can save energy up to 20%per year when using the radiator valve with temperature automatic adjust.

Technical Data
Specification:DN15,DN20,DN32
Nominal Pressure:≤ 1MPa
Hydraulic Pressure:1.6MPa
Allowable Pressure Difference:1 Bar
Temperature for Supplying Water:Below 120
Temperature control Range:6-28
Machinery Nature life & Temperature Ability:75000Times
Valve Body: Die-casting&Nickel Plated

Operating Instruction
Chiselled Indicate:         *    1    2    3    4    5
Approx Temperature:    6    12   16   20   24   28
1.It is adjusted to the lab temperature by fixing on "3" when leaving the factory. Since there are different conditions and requirements of each room controlled by radiator, customers can obtain obtain the satisfying temperature by circumvolution and adjusting the handle while referring to above table.
2.In the heating season, if there needs aeration for long time, it should be at "*"in order not to waste energy.
3.When there is nobody in the room, it should also be at "*" . And the temperature will stay at 6-8 which can be insured away from frostbite.