Steel Manufacturing
Military and Defence
Oil And Gas
Top Events :


    Spherical Grinding Services, Valve Ball Repair

    PSDS offers spherical grinding services: utilizing multiple computerized automated spherical grinders to ensure consistent accuracy, for small and large runs. In addition to basic spherical grinding, as a quality valve ball manufacturer we can apply and grind many platings or coatings, depending on your exact needs. PSDS's Quality Control System complies to MIL-I-45208A standards.

    PSDS's Spherical Grinding Services include:

    • Spherical grinding to 24" diameter

    • .0004 roundness

    • Finishes to 4 micro inch

      • Materials include

        • Stainless Steel

        • Steel

        • Brass

        • Titanium

        • Monel®

        • Nickel Alloys

    Spherical gringing services from DK Machine

      A spherical grinder at DK Machine

     Valve ball repair, spherical grinding, plating and finishing.

    Valve ball coatings include chrome, tungsten carbide, nickel, Stellite
    • Valve Ball Coatings

      • Teflon®

    • Hard Coatings: HVOF, Plasma, Thermo spray, Fused

      • Materials include:

        • Chrome Carbide

        • Tungsten Carbide

        • Nickel Boron

        • Stellite®

News RSS
The First Signals sent through internet connect brain of 1 person to another
1st human brain-to-brain interface conducted, say researchers American researchers say they’ve performed what they believe is the first ever human-to-human brain interface, where one person was able to send a brain signal to trigger the hand motions of another person
News and Updates      Steven       Friday 5 September 2014 13:29

Coming Up the PSDS Industries Website before end of the September ""
The PSDS Industries web site will be uploading until end of the September For any question you can get in touch via "" it will be our appreciated it you let us know about your opinion
News and Updates      Steven       Thursday 4 September 2014 6:30

Products and Services Related Links PSDS Industries
PSDS Industries Live Help