Caleffi Z55 3/4" Sweat Motorized Zone Valve
Series Z-one 3/4" Sweat
Z-one™, 2-way motorized zone valve (with screw terminal connection)
2-way motorized zone valve (with screw terminal connection) With auxiliary microswitch. UL873, cULus Listed & CE. UL 1995 sec. 18 air plenums and ducts.U.S. Patent 7,048,251. Normally closed actuator: Z151000. Spring return. Auxiliary micro-switch. Maximum operating pressure: 300 psi. Fluid temperature range: 32–240 °F. Electric supply: 24 V (AC). Power consumption at full capacity: 7 VA. Auxiliary microswitch contact rating (24 V): 0.4 A. Maximum glycol %: 50 %. Medium: water, glycol solutions, vapor (max. 15 psi). Maximum △p: 20 psi. Cv: 7.5 gpm.
Product Description
2-way motorized zone valve (with screw terminal connection)
UL873, cULus Listed & CE. UL 1995 sec. 18 air plenums and ducts.U.S. Patent 7,048,251.
Normally closed actuator: Z151000.
Spring return.
Auxiliary micro-switch.
With auxiliary microswitch.
Technical data
Maximum operating pressure: 300 psi
Fluid temperature range: 32–240 °F
Electric supply: 24 V (AC)
Power consumption at full capacity: 7 VA
Auxiliary microswitch contact rating (24 V): 0.4 A
Maximum glycol %: 50 %
Medium: water, glycol solutions, vapor (max. 15 psi)
