Spirax Sarco 72147 VB-VS Combination Vacuum Breaker
- Manufacturer: Spirax-Sarco Inc
- Brand Name: Spirax Sarco
- Part#: 238806
- MPN: 72147
- Min. Order Qty: 1
- Qty. Interval: 1
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The VB-VS Vacuum Breaker/Air Vent is designed for use on steam systems to remove air and other non-condensable gases, which may impair heat transfer during start-up and normal operation, and admit air when system drops in vacuum.
Spirax Sarco Combination Vacuum Breaker/Balanced Pressure Thermostatic Air Vent, Combination Vacuum Breaker and Balanced Pressure, 1/2 in NPT, 200 psi, 450 deg F, Cast Iron, 6.87 in H x 5.53 in W
| Connection Type | : | 1/2 in NPT |
| Dimensions | : | 6.87 in H x 5.53 in W |
| Material | : | Cast Iron |
| Pressure Rating | : | 200 psi |
| Temperature Rating | : | 450 deg F |
| Type | : | Combination Vacuum Breaker and Balanced Pressure |
- Saturated steam maximum operating temperature
- 200 psig maximum allowable
- 450 deg F maximum allowable temperature
- Stainless steel internals
Specification Sheet