PF VS/AM 65 Safety Devices

The VS/AM 65 relief valve is a safety device (SBV) which vents gas when the system pressure exceeds the set value due to temporary events such as expansion due to rise in gas temperature or downstream pressure shocks caused by sudden changes of flow rate etc.
Main Features:
• Reduced overpressures, even at quite high flow rates.
• Fast response.
• Easy maintenance.
• Internal impulse.
• Access to the setting spring adjustment can be sealed if required.
• High setting pressures available.

Technical data
• Accuracy class: AG 2.5 – 5 – 10%
• Design pressure: 20 bar


PF VS/AM 65 Installation Manual

PF VS/AM 65 Bulletin

PF VS/AM 65 Poster

Scroll to top

Request a Quote

  • This field is for validation purposes and should be left unchanged.

With heavy hearts, we announce the passing of our founder James (Jim) Bell.

Jim passed away on June 15, 2021. He will be greatly missed by his colleagues, family, friends and the many people he impacted over his 89 years of life. His full obituary can be found here.

In observance of his passing, all ECCO/GASCO offices will be closed, Friday, June 18.