Description 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 Category: ChemLine Plastics
