ASCO 8210G093HW Brass Hot Water Solenoid Valve

ASCO 8210G093HW is a two‑way, normally closed brass hot‑water solenoid valve designed for 120 V AC (60 Hz) operation. It features a brass body with 3/8 in pipe size connections and a diaphragm‑type, pilot‑operated design optimized for hot‑water service, enabling reliable shutoff and rapid actuation in heating circuits. The valve’s hot‑water credentials are indicated by the HW suffix, and it is commonly used to control hot‑water flow in industrial heating and process systems. The valve accepts a 120 V AC coil and, in hot‑water configurations, provides an orifice of 16 mm with a flow characteristic around Cv ≈ 3, supporting steady, predictable flow in its operating range; the assembly is rated for temperatures up to 210°F (99°C). Designed for robustness in commercial and industrial environments, it is suitable for boiler feed lines, hot‑water distribution, and similar applications where dependable, pilot‑operated shutoff is required in a brass body valve.