PVC Type-21 True Union Ball Valve, Soc+Thd Combo, EPDM
• Pressure rated up to 230psi
• Double O-ring seals on stem for added protection
• Full bore, sizes 1/2" – 2"
• Full vacuum rated, all sizes
• Blocks in two directions, upstream and downstream, leaving full pressure on the opposite end of the valve
• Integrally molded ISO mounting pad for both manual and actuated operations
• Integrally molded base pad to mount valves securely or panel mounting
• PTFE seats with elastomeric backing cushions ensure bubble tight shut-off and a low fixed torque, while at the same time compensating for wear
• True union design for easier installation or repairs without expanding the pipe system
• Built-in spanner wrench on the handle for valve disassembly and assembly
• Two sets of end connectors (socket and threaded) included with all PVC and CPVC valves in sizes 1/2"– 2"
• New PTFE seat design – Facilitates easier field maintenance if required
• Tapered O-ring groove – Helps to keep the end connector O-rings on the valve body during installation
• Body flats – Flats have been added to either side of the valve body where a wrench can be applied to prevent the valve body from turning when the union nuts are tightened