Temperature Regulator
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OB-3G
* Adjusting handle enables easy setting. * Double valve structure meaning large capacity * External pressurized bellows is high tolerant to temperature. |
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| Feature | Double valve structure / For cooling / Screwed | |
| Category | Temperature regulator | |
| Type | External pressurized bellows type | |
| Specifications | Application | Cold water , Refrigerant |
| Max. pressure | 0.7MPa | |
| Max. temperature | 180degree(C) | |
| Connection | JIS Rc (Union joint) | |
| Max. pressure for bulb | 1.0 MPa | |
| Set point range | 15-30 degree(C) , 20-40 degree(C) , 30-50 degree(C) , 40-60 degree(C) , 50-70 degree(C) , 60-80 degree(C) , 80-100 degree(C) | |
| Max. Temp. for bulb | Upper set point + 30 degree(C) | |
| Material | Body | Bronze |
| Valve | Phosphor bronze | |
| Valve seat | Bronze | |
| Bulb | Copper (Nickel chrome plated)* | |
| * Bulb Stainless steel is available. |
| Size | L (mm) | H (mm) | Weight (kg) |
| 15A(1/2) | 148 | 510 | 11 |
| 20A(3/4) | 148 | 510 | 11 |
| 25A(1) | 160 | 520 | 12 |
| 32A(1 1/4) | 195 | 520 | 12 |
| 40A(1 1/2) | 210 | 530 | 13 |
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| Drawing (162 KB) |
| CAD external view (31 KB) |
| Instruction Manual (1,526 KB) |
