Noiseless Heater/Vacuum Relief Valve
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VB-7S
* Protecting the equipment and pipng from damage unsed by a vacuum conditions. * Stable performance without chattering and hunting * Easy handing due to small and light weight * Anti-corrosion material make a corrosion-proof superior. |
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| Feature | Stainless steel / Screwed | |
| Category | Vacuum relief valve | |
| Type | Vacuum relief valve | |
| Specifications | Application | Steam , Air |
| Max. pressure | 1.0MPa | |
| Connection | JIS R | |
| Material | Body | Stainless steel |
| Valve | Stainless steel | |
| Valve seat | Stainless steel | |
| * Regulating pressure range A: -0.5 to -21 kPa B: -21 to -48 kPa C: -48 to -81 kPa |
| Size | H (mm) | Weight (kg) |
| 15A(1/2) | 100 | 0.5 |
| 20A(3/4) | 100 | 0.5 |
| 25A(1) | 112.5 | 0.75 |
| 32A(1 1/4) | 113.5 | 1.05 |
| 40A(1 1/2) | 130 | 1.45 |
| 50A(2) | 165.5 | 2.45 |
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| Drawing (56 KB) |
| CAD external view (97 KB) |
