Safety valves (PV Valves) for ISO Tank Containers & Tank Trucks

A reliable safety valve—also known as a PV valve or pressure relief valve—is an essential component of every ISO tank container and tank truck. These valves protect the tank and the surrounding area from dangerous situations by automatically regulating excess pressure or vacuum formation.

At Guard Europe BV, we supply an extensive range of safety valves directly from stock. Our valves are manufactured from high-quality 316 stainless steel, including all contact parts, and comply with the most stringent international safety standards.

Reliable Protection – Overpressure and Vacuum

Our PV valves offer double protection:

✅ Overpressure protection – prevents damage to tanks and piping due to excessive pressure.

✅ Vacuum protection – prevents deformation and collapse of the tank in the event of negative pressure.

✅ Suitable for piping – can also be used in steam piping and other industrial systems.

Thanks to their robust design, our safety valves are ideal for use in chemical transport, the food industry, oil & gas, and other applications where reliability and safety are paramount.

Flexible Solutions – Also for Specific Settings

Not all applications require the same pressure settings. That is why Guard Europe also offers customization:

• We can adjust the desired pressure settings.
  
• Each valve can be tested and certified.
  
• Delivery includes the required documentation.

Do you need a specific pressure setting that is not in our standard stock? Feel free to contact us – our technical team will help you with a customized solution.

Stock & Available Types of Safety Valves

Guard Europe supplies various models, available directly from stock:

• 1/2" Safety Valve
  
• 3/4" Steam Line Relief Valve
  
• 1" BSP Safety Valve
  
• 1.5" BSP Safety Valve
  
• 2" IBC Safety Valve
  
• 2.5" BSP Safety Valve
  
• 2.5" Safety Valve Flange Design
  
• 3" IBC Safety Valve
  
• 3" Safety Valve Flange Mounted

Why choose Guard Europe BV?

✔ High quality in 316 stainless steel
✔ Suitable for ISO tanks, tankers, and piping
✔ ADR and international transport certified
✔ Available from ample stock
✔ Option for customization and testing

Conclusion

A pressure relief valve (PV valve) is indispensable for the safety of tank containers and tank trucks. With Guard Europe PV valves, you are assured of quality, reliability, and international certification. Thanks to our extensive stock and customization options, we always offer the right solution—whether for standard applications or specific pressure settings.

Contact Guard Europe BV today for advice or a no-obligation quote.

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