for HST (High Starting Torque) configurations

the neoprene diaphragm may be perforated or hardened and requires immediate replacement

providing finer filtration for sensitive components like solenoid valves and small-orifice nozzles

it allows for seamless installation in tight control cabinets

The housing is constructed from a rugged

Belimo B212B Valve for HST (High Starting Torque)For contractors managing hydronic systems, the Belimo B212B offers a reliable solution for precise flow regulation in demanding HVACR environments. This 1 2 inch 2 way ball valve features a 3. 0 Cv rating and is engineered with an equal percentage flow characteristic, ensuring stable control even under light load conditions. Constructed with a nickel plated forged brass body and a chrome plated brass ball, the B212B valve is built to withstand chilled