| Model: | ||
| Standard or Nonstandard: | Standard |
|
| Pressure: | LowPressure |
|
| Power: | Manual |
|
| Media: | Gas |
| PriceRange: | ||
| Structure: | Other |
|
| Material: | Casting |
|
| Temperature of Media: | MediumTemperature |

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Contact:Bruce Zhou
Tel:86-21-68106366
Fax:86-21-58109777
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Pressure Vacuum Release Valve is designed to protect low pressure storage tanks from excessive pressure created by thermal expansion/contraction and product movement into /out of the tank and at the same time minimizing costly product evaporation.
Pressure Vacuum Release Valve is automatic system that relieves by static pressure on a gas. The pressure is small, negative and near the atmospheric pressure. Excesses in pressure or vacuum may also cause permanent deformation to the tank or unbalance a vapor recovery system.
Pressure Vacuum Release Valve is installed on the storage tank roof. The valve may be mounted in conjunction with a KSFH or KSFI flame arrester to provide maximum protection against excessive pressure and vacuum while minimizing accidental ignition of flammable product vapor from external sources.