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hard shutoff design that eliminates bleed-through during the off-cycle
technicians can modify the PSIG span required to fully stroke the damper
the 331-2976 actuator is suitable for use on fire and smoke dampers
High Close-Off Force: Prevents bypass and leakage in systems with high pump head pressure
Does this accumulator include mounting brackets
Resideo V8043F5093 Valve 322838-754 hard shutoff design that eliminatesThe Resideo V8043F5093 is a heavy duty 2 way normally closed zone valve engineered for precision flow control in closed loop hydronic systems. This 3 4 inch sweat zone valve is built with a rugged brass body and a stainless steel stem, designed specifically for high cycling applications where reliability is non negotiable. Operating on a standard 24Vac hydronic control circuit, the V8043F5093 utilizes a spring return to close mechanism, ensuring the