4" PVC/EPDM/SOC/TU DUO-BLOC 21 BALL VALVE

Features and Benefits

Pressure rated up to 230 psi (PVC, CPVC, PVDF)
Double O-ring seals on stem for an added protection.
Full bore, sizes Â½" 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
PTFEseats with elastomeric backing cushions ensure bubble-tight shut-offand 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 Â½" 2"
CPVC threaded end connectors on sizes Â½" 1" come with stainless steel reinforcing rings
NSF-61 Certified - Size: Â½" - 4", Material: PVC, EPDM, FKM

DASAH00216

Collection: Ball Valves