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Type 21 ball valves

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    Type 21 genuine Union ball valves

    The True Ball Union Type 21 valve is a complete port, complete blocking valve, rated at 16 bar (230 psi). Double O-ring seals are provided for safety. Valves have an integrated ISO mounting platform for electric or pneumatic actuators.

    ✓ Full port
    High capacity and low pressure drops
    ✓ Pressure rated at 230 psi
    Provides high safety factor
    ✓ Shear Security Stem Design
    Designed to hold all the pressure, even if stem breaks due to excessive torque
    ✓ Built-In Spanner Wrench
    At the top of the handle is designed to be used as a tool to access the internal parts