Bell & Gossett 109017 Zone Control Valve

The Bell & Gossett 109017 Zone Control Valve delivers precise zoning control for hydronic heating and cooling systems. This 3/4 inch valve features soldered x soldered end connections and an electric actuator for reliable, maintenance-free operation in residential and light commercial installations. Built with a bronze body and a stainless steel stem, it withstands the demands of circulating fluids across a wide temperature range. Its compact form simplifies installation in tight spaces, while the bronze body resists corrosion and wear from frequent cycling.

Designed for baseboard, convector, and fan-coil terminal units, this zone control valve supports 24V AC control and handles fluids from 40 to 240°F at up to 35 PSIG. Its robust construction ensures smooth modulation and dependable shutoff, ensuring each zone receives the correct flow when conditions change. Perfect for retrofits and new builds alike, the valve supports reliable control across multiple zones, helping optimize comfort and energy efficiency.

Key features

• Nominal Size: 3/4 in
• End Connections: Soldered x Soldered
• Actuation: Electric
• Body Material: Bronze; Stem Material: Stainless Steel
• Temperature Range: 40–240°F
• Pressure Rating: 35 PSIG
• Applications: Baseboard, Convector, and Fan-Coil Terminal Units