< Back to Products Page
Model H

1/4" - 6" Inline Dual Filter
with Automatic Switchover
10 - 100 PSI Differential Pressure
Line Pressure to 3,000 PSI

Additional Advantages:
• You get safety without venting
..pollution.
• No product loss by venting.
• No flare system required.
• No yearly valve testing.
• The pin obeys Euler's Law precisely
..and cannot fatigue.
• There is no set pressure variation
..with ambient temperature change
..on the pin.
• The precise pin is the sensor and
..the actuator.
• The standard accuracy is +/– 5%.
• Buckled pins can be replaced
..in minutes.
• The pin cannot fatigue

––––––––––––––––––––––––––––

Rupture Pin
Advanced Valves for Pressure Relief
Click Here

Taylor Valve
Safety Relief Valves, Chokes and Gauges
Click Here


  
 
Features & Advantages:
With the Buckling Pin compact dual filter element switchover device, one filter disc is normally in the flow path. When the primary filter element becomes clogged, then there is a pressure differential across the element and across the balanced piston. When the differential across the piston reaches set point, the pin buckles the pin. The piston moves to uncover the reserve filter element.

A visual inspection tells when the primary element is clogged. The uncovered reserve element allows continued safe operation. A proximity switch to detect a rising piston stem can be used as a remote warning.