These models are consist of valve and sensor, It is proportion control valve and it is
operated by set temperature for the fluid temperature regulating.
This valve will install with our company¡¯'s "Heat sensor (AHS series)¡±.
The valves are for heating purpose and be used on hot water tanks, heat exchangers and heavy oil heating on vessels.

¡Ü FEATURE
1) The installation is very simple.
2) Simply construction and semi-permanent with less malfunction.
3) Being self-control type, so an auxiliary power is not required.
4) Operating can be used under the condition of high / differential pressure.
5) Pilot type has considerably large capacity. (KTR-PL)
6) The temperature variation is small, so it can be controlled precision.
7) This is proportion control type valve by temperature change.
8) The manual handle which is used for both Emergency handle and bypass is provided.

¡Ü Specification
Model KTR- DT KTR-BL KTR-PL
Type Direct Balance Pilot
Applicable Fluids Steam, Hot Water, Thermal Oil
Applicable Press. / Temp 10kgf/cm2 / 220¡ÆC 16kgf/cm2 / 220¡ÆC
Material Body Ductile Cast Iron, Bronze, Cast steel
Trim Stainless Steel
Size 15~25mm 32~50mm 65~125mm
Accessories ¡Ü  Temperature Sensor     ¡Ü  By-Pass Handle(Option)
 
¡Ü Dimensions
(mm)
Model Size
mm(inch)
d L H1 H2 Weight
(Kg)
KTR-DT 15(1/2") 15 136 140 58 8
20(3/4") 20 140 140 58 10
25(1") 25 150 152 63 13
KTR-BL 32(1 1/4") 32 190 185 79 17
40(1 1/2") 40 190 185 79 19
50(2") 50 200 200 82 23
KTR-PL 65(2 1/2") 65 230 280 92 26
80(3") 80 310 235 150 43
100(4") 100 350 268 171 53
125(5") 125 390 273 183 65