Automatic radiator thermostatic head

Specifications Automatic radiator thermostatic head

1.Suitable for hot water valve

2.Room floor heating controller

3.Radiator valve head CE

Automatic radiator thermostatic head Radiator thermostatic valve  use displacement of Internal thermal valve core which produced by heat bilges cold shrink to control the valve opening,when indoor temperature rises,thermal thermostatic valve core expand to  compress valve stem then make the valve opening smaller,when temperature lower,valve stem springback, make valve opening larger then make the indoor temperature is constant with setting temperature value.Therefore, When room has other auxiliary heat source(such as sunshine or other heating element),valve will turn smaller automatically and reduce water into radiator,finally achieve the goal of energy saving. 1.  Temperature sensor        Size:M30X1.5      Temperature hysteresis:1.0k      Max admissible static pressure:10 bar      Max admissible differential pressure:1.0 bar      Normal pressure:16 bar      Max temperature resistance:110°C      Temperature extent:6-28°C      Temperature degrees as follow:      Room temperature(°C):6    12    16   20   24   28              Scale interval:       *     1      2     3     4     5 2.  Thermostatic valve body       Made of brass,easy to be installed       Low resistance       Water temperature :<120°C       Normal resistance to pressure:10bar

Model	HY-15	HY-20	HY-25	HY-J-15	HY-J-20	HY-J-25
Type	2-Way Straight Valve			2-way Angle Valve
Port Size	DN15	DN20	DN25	DN15	DN20	DN25
Connection Size	1/2"	3/4"	1"	1/2"	3/4"	1"
A	96	106	106	58	66	72
B	116	116	116	140	140	142
C	G1/2"	G3/4"	G1"	G1/2"	G3/4"	G1"
D	G1/2"	G3/4"	G1"	G1/2"	G3/4"	G1"
E	52	52	52	52	52	52
KV	0.67	0.82	0.91	0.64	0.81	0.91
KVS	1.5	2.2	4.4	1.8	2.6	4.9