Belimo ZONE315N-10 Actuator 318172-701 Both share the same bronze

Both share the same bronze body and automatic ball check safety features

It must be field-mounted in the supply air plenum

Durable Brass Build: Resists corrosion and high-temperature fatigue within the burner box

Enhanced Durability: High-grade brass and steel components resist corrosion and thermal stress in high-ambient temperature zones

it represents the industry standard for refrigerant flow control and durability

Belimo ZONE315N-10 Actuator 318172-701 Both share the same bronzeThe Belimo ZONE315N 10 is a high performance 1 2 inch 3 way zone valve actuator designed for precise flow control in hydronic systems. Engineered for reliability, this motor actuator assembly features NPT female connections and a 1. 0 Cv rating, making it ideal for low to medium flow heating and cooling applications. The ZONE315N 10 operates with a synchronous motor, providing consistent closing force and quiet operation in demanding commercial or