Model F-B Relief Valve
(No Picture)
Operation: Vacuum & Pressure Relief
Emergency relief of pressure or vacuum for dual protection

This valve uses a pressure balancing piston so that containment pressure does not affect the same point.


Advantages:
• Accuracy at low pressures.
• Only one moving part.
• Full opening at set point.


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99.99% Valve Satisfaction and
Proven Safe for the Environment!

Our unique, patented pin technology has been used for over 20 years in more than 16,000 valves around the world with an impressive satisfaction rate of 99.99%!
It's also safe for the environment!

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