Temperature Regulator

OB-2000

* Large capacity and accurate control
* Wide temperature range
* Valve leakage meets ANSI class IV.





OB-2000

Specifications

Features For heating, large capacity
Type External pressure bellows type
Specifications Product type For heating
Nominal size 15A (1/2") - 100A (4")
Application Steam
End connection JIS Rc or NPT screwed, JIS 10K/20K flanged, ASME Class 150/300 flanged, EN PN25 flanged
Max. pressure 2 MPa
Working temperature Max. 220 degree(C)
Temperature regulating range -8-15 degree(C), 10-36 degree(C), 30-62 degree(C), 55-94 degree(C), 80-127 degree(C), 115-183 degree(C)
Capillary length 2m
Material Body Ductile cast iron
Valve Stainless steel
Valve seat Stainless steel

Remarks

* Standard capacity length is 2m. 3m or 5m options are also available.


Dimensions and Weights (JIS Rc screwed)
Size L (mm) H (mm) Weight (kg) Cv value
15A(1/2) 150 244 14.1 5
20A(3/4) 150 244 14.1 7.2
25A(1) 160 251 18.1 10.9
32A(1 1/4) 180 282 21.6 14.3
40A(1 1/2) 180 282 21.6 18.8
50A(2) 230 319 32.7 32

Dimensions and Weights (JIS 20KRF flanged)
Size L (mm) H (mm) Weight (kg) Cv value
15A(1/2) 146 244 15.6 5
20A(3/4) 146 244 16.1 7.2
25A(1) 156 251 21.1 10.9
32A(1 1/4) 176 282 24.1 14.3
40A(1 1/2) 196 282 24.6 18.8
50A(2) 222 319 35.7 32
65A(2 1/2) 282 374 63.3 54
80A(3) 302 399 70.3 70
100A(4) 342 488 110 108

About flow rate

Dimensional drawing

Dimensional drawing