HCAL122095 1 in Press Motorized Zone Valve (...)

Caleffi Z-one™ Motorized Zone Valve, 1 in Nominal, Press Connection, Number of Ways/Position: 2, 300 psi, 7.5 Cv Flow Coefficient (Cv), Stainless Steel Stem, Brass Seat, EPDM Seal, Brass, Pushbutton Actuator, <60 s On, 6 s Off Timing, Normally Open, Normally Closed, 0.4 A, 24 VAC, 5 W, VA Rating: 7 VA, Contains Lead, 32 to 240 deg F, 5-7/8 in L x 2-3/8 in W

Z-one™ valves are used to automatically shut-off the flow or redirect hot and chilled water in hydronic systems, open systems, closed systems, low pressure steam and are UL listed for plenum installations. The motorized two position, on/off, spring return Z1 Series actuator has an end-mounted pushbutton for quick installation to the valve body. The actuator is equipped with or without an auxiliary micro switch and model are either normally closed or normally open and with wire or terminal connections. The high-temperature zone valve body Z2 series is two way straight through and the valve body Z3 series is three way diverting or mixing. The Z1 Series actuator is easily attached by a pushbutton lock and requires no tools. The Z-one™ valve provides 100% bubble tight seat close-off leakage. The high-temperature and high close-off performance characteristics of these zone valves, combined with the compact size, makes them suitable to fit inside baseboards or directly in fan coil units. Z-one™ valves are available with 1/2 to 1 in press fittings, the Presscon™ copper tailpiece with union nut, making installation and maintenance fast, easy and efficient. Special slots in the EPDM O-ring allows fluid to leak during system testing if unpressed and provide a perfect leakproof seal when completely pressed. Some model are low-lead brass, for domestic hot water applications.

Manufacturer: Caleffi

Product Features

• Ample room for terminations, large screw terminals, automatic resettable fuse, snap-in transformers
• Three selectable 120 VAC auxiliary switches for enabling pumps and boilers, dedicated pump outputs, unlimited zone expansion
• Compatible with 2, 3 and 4-wire zone valves and thermostats
• Configurable pump logic
• Clutch protected drive train, durable synchronous motor
• Millions installed in North America
• Compact design with snap-on actuator with a convenient in line pushbutton
• Removable bottom cap allows for easy in pipe service

Product Attributes

Availability