Belimo Z3050Q-H Valve 320819-301 Extended Load Capacity: Large surface

Extended Load Capacity: Large surface area design allows for consistent performance in high-velocity systems

High Durability: Features a corrosion-resistant cast bronze body and brass trim to handle saturated steam and glycol additives

Does this unit support millivolt systems

Common Questions: What are the primary symptoms of a failing 031-01110-000 display

Key Benefits Dual Protection: Expertly handles overpressure from both thermal expansion and over-firing due to control failures

Belimo Z3050Q-H Valve 320819-301 Extended Load Capacity: Large surfaceThe Belimo Z3050Q H is a high performance 1 2" 3 way zone valve engineered for precise hydronic control in commercial HVAC applications. Featuring the advanced ZoneTight (QCV) design, this valve offers a 2. 7 Cv rating and a pressure rating of 360 psi, making it ideal for unit ventilators, fan coil units, and VAV reheat coils. The forged brass valve body and chrome plated brass ball ensure zero leakage and high clog resistance, providing reliable