HSP’s Inline BSP Check Valves are designed and manufactured in house

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Attached PDF:

Product Description

This valve is used to hydraulically lock a cylinder or component by preventing a return flow. An optional orifice of
alternative diameters is available for restricted return flow. The poppet valve unseats against a spring to permit free flow
in one direction. As flow stops, the poppet valve reseats to prevent return flow thereby locking the load. A restricted
return flow is dependent on the diameter of the optional orifice in the poppet.

Optional orifices and Stainless Steel options available on request.

Add a spring code number to the end of the product code for different cracking pressures, eg.HSP600-2-5.


Product Features

Working Pressure up to 600 Bar
Material Zinc Plated Steel body