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YOSHITAKE OB-2G Temperature Regulator

Made in Japan
Manufacturer: Yoshitake
Model: OB-2G

  • Adjusting handle enables easy setting
  • Double valve structure for large capacity
  • External pressurized bellows is high tolerant to temperature

Specifications

Features For heating, external pressure bellows
Type External pressure bellows type
Specifications Product type For heating
Nominal size 15A (1/2″) – 125A (5″)
Application Steam, hot water
End connection JIS 10K FF flanged
Max. pressure 0.7 MPa (*Depends on the nominal size)
Working temperature Max. 180 degree(C)
Temperature regulating range 15-35 degree(C), 20-40 degree(C), 35-55 degree(C), 40-60 degree(C), 50-70 degree(C), 60-80 degree(C), 70-90 degree(C), 80-100 degree(C)
Capillary length 15-80A: 2m, 100-125A: 3m
Material Body Cast iron
Valve Bronze
Thermal bulb Stainless steel

Remarks

* Max. pressure
[15A-40A] 0.7MPa
[50A-65A] 0.5MPa
[80A-100A] 0.4MPa
[125A] 0.2MPa
* Capillary length up to 5m is available as option.
* Valve, Valve seat Stainless steel option is available.


Dimensions and Weights

Size L (mm) H (mm) Weight (kg)
15A(1/2) 126 520 15
20A(3/4) 130 520 16
25A(1) 140 540 18
32A(1 1/4) 150 550 21
40A(1 1/2) 160 550 23
50A(2) 180 620 29
65A(2 1/2) 215 650 38
80A(3) 260 670 48
100A(4) 300 750 58
125A(5) 360 810 76

About flow rate

Nominal Size Selection Chart

Dimensional drawing

Dimensional drawing

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