Belimo ZONE320N-50 Valve 318172-701 this switch is a critical

this switch is a critical safeguard against furnace short-cycling and igniter failure caused by venting obstructions

Durable Construction: Built to handle the rigorous thermal and mechanical stresses found in HVACR refrigeration units

This 100-count circular chart paper is engineered for high-accuracy recording in rigorous industrial environments

This stainless steel-bodied transducer is a direct Trane replacement part for a wide range of rooftop units

The White-Rodgers 24A05E-1 is a Level-Temp silent operator designed for precise low voltage control of electric heating systems

Belimo ZONE320N-50 Valve 318172-701 this switch is a criticalFor reliable hydronic system control, the Belimo ZONE320N 50 is a robust choice. This 3 way zone valve features a 3 4 inch NPT female valve connection and a Cv rating of 5. 0, engineered for precise flow management in diverse applications. Constructed with a forged brass body and stainless steel stem, it handles chilled or hot water, including up to 50% glycol mixtures, within a fluid temperature range of 32 212F (0 100C). With a body pressure rating