Fluid Power Journal

Stainless Steel Check Valves, Thread-In Type


INSERTA® IGT (Stainless Steel) Guided Disc Thread-in Type Check Valves are compact, with an axial flow pattern. They can be inserted in manifolds, sub-plates, flanges, and integrated valve systems.  Their geometry allows for flexible design options, and they can
be used in SAE J1926-1 O-ring ports, modified for increased
thread depth.

These valves are currently available in nominal sizes ranging from ¼” to 1”, for pressures up to 6000 psi (consult factory for working pressures up to 500 bar), and nominal flows up to 35 gallons per minute. Pressure drops are relatively low, resulting in increased system efficiency.   

The patented guided disc design provides superior resistance to wear in challenging applications such as conditions prone to significant turbulence, high flow transients, or high cycling. Valve discs and seats are hardened and flat lapped for positive fluid shut off.

The valve disc may be provided with a customer specified orifice to provide fixed orifice flow control function in the checked direction.

These valves are typically available with very short lead times.

Inserta® Products • Blue Bell, Pennsylvania USA
215.643.0192  |  www.inserta.com



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