Emergency Pressure Relief Valve /Manhole Cover

Emergency Pressure Relief Valve /Manhole Cover

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This Emergency Pressure Relief Valve With Manhole Cover is manufactured under the stern vigilance of deft professionals using the finest quality components with the aid of sophisticated techniques. As industry safety equipment, the offered valve is installed with storage tanks and boilers to prevent creation of excess vacuum. The provided Emergency Pressure Relief Valve With Manhole Cover is cherished for its high performance, easy installation, corrosion resistance and enhanced durability.

Key Points of Pressure Relief Valves :-

  • Less maintenance
  • Robust design
  • Corrosion resistance
  • Excellent strength

The Importance of Emergency Venting

In addition to the normal venting requirement by the Valve / Flame Arrester. All large size above ground storage tanks need emergency venting caused due to fire in adjoining area. The relief requirements are met by making provision of Emergency Pressure Relief valves as per API standard.
When a fire occur near the storage tank which is having flammable liquid, the heat is transmitted through the tank walls causing the liquid to vaporize more quickly this condition create a relatively high pressure & volume within the tanks vapor space. In the absence of required emergency relief, an explosion could occur, which may have disastrous effect on human life & property.
SIZE : 200 mm N.B. to 800 mm N.B.

Features of Emergency Vent Valves for Higher Safety

Explosion caused by the above condition may be avoided by using PRECON Emergency Relief Valve which allows the vapor to release to atmosphere. This Emergency Valves are weight loaded which is closed under normal conditions and open only when the set pressure is attained and release the excessive volume of vapor generated by above condition.
Pressure and Flow Control Industries Manufacturers, Exporters, Traders, Importers, Suppliers of Emergency Pressure Relief Valve / Manhole Cover.