Buckling Pin Relief Valves

Buckling Pin Relief Valve (also known as a buckling pin safety valve) is a purely mechanical overpressure protection device. It operates through a precision-engineered metal pin that instantly buckles and fractures under excessive pressure to trigger pressure release, functioning like a "mechanical fuse" for pressure systems. Our Model 9110 Angle-Type Buckling Pin Relief Valve, with its exceptional reliability, is an ideal choice for high-temperature, high-pressure, and corrosive working conditions.

What are the specifications of buckling pin relief valves?

Can buckling pin relief valves be used under high pressure?
Model 9180 Angle Pin Valve

Simple structure, reliable action, good sealing performance, especially for high-pressure working conditions.
Commonly used in angular pipeline installation, such as slurry, slurry system pressure protection.

How is the quality of buckling pin relief valves?
9200 Series Compact Pin Valves

Simple and compact structure, high precision, rapid pressure relief, good sealing performance, easy maintenance.
Commonly used in long trailers, LNG overpressure relief, etc.

We are currently China's largest comprehensive safety pressure relief R&D and testing institution, and the only organization in the country with full-scale testing capabilities and qualifications for all key metrics of safety pressure relief equipment.If you are interested in buckling pin relief valves, please feel free to contact us!