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Caleffi - 644256A 2-way straight motorized ball zone valve With auxiliary microswitch.Straight connection.
Additional Information
Connection 3/4", Press Union
Medium Temperature Range 20–230 °F
Electric Supply 24 V (Ac)
Control Signal 3 Point
Power Consumption 4 Va
Auxiliary Microswitch Contact Rating (24 V) 5 A Closing
△P Max 150 Psi
Cv 13 Gpm
CategoryZone Valves, Controls and Coil Kits
Height3"
Length5.5"
ManufacturerCaleffi
Mpn644256A
SubcategoryMotorized Ball Zone Valves
Type2-way (straight)
Weight0.5 LB
Width6"
Technical Brochure