Temperature Regulator OB-2000 series / For Heating, 20 Bar, Flange 1/2" ~ 2"

Type : Ductile Iron, 20 Bar, Flange
Application : Hot Water Tank
Pressure : 20 Kg/Cm2
Temperature : 220 C
Spring Options : OB-2000 : A / -8 ~ 15 C
Spring Options : OB-2000 : B / 10 ~ 36 C
Spring Options : OB-2000 : C / 30 ~ 62 C
Spring Options : OB-2000 : D / 55 ~ 94 C
Spring Options : OB-2000 : E / 80 ~ 127 C
Spring Options : OB-2000 : F / 115 ~ 183 C
Size : 1/2" ~ 2"
Connection : Flange JIS 20K
Body : Ductile Iron
Trims : Stainless Steel
Probe Diameter / Length / Thread : 9.5 mm / 265.5 mm / 3/4"
Capilary Length : 2 Meters. Option / 3 & 5 Meters

Yoshitake Temperature Regulator OB-2000 is Self/Direct Acting Temperature Control Valve used to heat Calorifier Tank with Steam to produce Hot Water ranging 8 ~ 183 C.
https://www.yoshitake-inc.com/prod/product?no=353