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515B Mt Wellington Highway,
Mt Wellington,
PO Box 51529, Pakuranga,
Auckland, New Zealand
Phone: (64) 9 573 1051
Fax: (64) 9 573 1052

Call us directly : (09) 573 1051 Email:

Return to Check Valves

Check Valves - Pilot to Close Checks

These valves act as a conventional check which allows flow from Port 1 to Port 2 and no flow from Port 2 to Port 1, however when a Pilot pressure is supplied to Port 3 flow can be blocked both ways (pressure dependant from Port 1 to 2).  These valves can be used in Cylinder Regeneration systems or as unloaders etc.  Available in capacities from low to 1200LPM and port sizes from 1/4" to 1&1/2" BSPP.

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