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    Factory Cheap Stainless Steel Air Valve - HDR DIRECT OPERATED PRESSURE RELIEF VALVES – Hanshang Hydraulic

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    Factory Cheap Stainless Steel Air Valve - HDR DIRECT OPERATED PRESSURE RELIEF VALVES – Hanshang Hydraulic Detail:

    HDR Series relief valves, with remote control port, are direct operated poppet type used to limit pressure in a hydraulic system. It has characteristics of compact structure, high performance, reliable work, low noise, and long service life. These series are widely applied to many lower flow systems.

    Technical data

    Model HDR-1/4-25 HDR-3/8-50 HDR-1/2-80 HDR-3/4-120 HDR-1-220
    Max Flow rate(L/min) 25 50 80 120 220
    Max operating pressure(MPa) 31.5
    Valve body(Material)Surface treatment (Steel body)Surface clear zinc plating
    Oil cleanliness NAS1638 class 9 and ISO4406 class 20/18/15

    Installation Dimensions

    22222

    33333


    Product detail pictures:

    Factory Cheap Stainless Steel Air Valve - HDR DIRECT OPERATED PRESSURE RELIEF VALVES – Hanshang Hydraulic detail pictures


    Related Product Guide:
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    High Pressure Hydraulic Valves In Practical Application

    Factory Cheap Stainless Steel Air Valve - HDR DIRECT OPERATED PRESSURE RELIEF VALVES – Hanshang Hydraulic, The product will supply to all over the world, such as: , , ,

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