Caleffi Z40 Motorized Zone ValveThe Caleffi Z40 Motorized Zone Valve is a reliable 2 way valve designed for precise zone control in heating and air conditioning systems. Featuring inverted flare x inverted flare end connections and a spring return electric actuator, it opens to regulate hot or chilled water with dependable on off performance. Built with a brass body, stainless steel stem, EPDM seal and paddle, this valve withstands demanding HVAC conditions. It handles media from

brown jumper wire

Designed for straightforward installation by technicians

Durable metal construction with a corrosion-resistant finish for long life

Prepurge Time: 30 seconds

long-lasting performance

Cost-efficient replacement part: Cost-efficient replacement part that minimizes downtime and extends boiler life with dependable performance

This valve also supports quick field adjustments and diagnostics

Easy installation and straightforward replacement

Includes: End hinge

End connections: compression x compression

Easy installation and maintenance for residential hybrid water heaters

Temperature control: 32–105°F (operating)