• 6VR57 Series High Pressure Relief Valves

    A Tech-O-Seal relief valve can be furnished with any desired pressure setting up to 6000 PSI. The table below is presented for your convenience in determining which orifice diameter is best suited for your particular system requirements.
    When ordering be sure to include union nuts part number 6N50 and proper tailpieces part number 6R51. 
    When ordering please state desired part number, fluid service, pressure setting and fluid temperature.