Caleffi Z55 24v NC 2 Way, 3/4" Sweat, 7.5 Cv, 2 Zone Valve Aux. Switch / Terminal Block

• Motorized Zone Valve
• Type 2-Way
• Nominal Size 3/4 Inch
• End Connection Soldered x Soldered
• Actuation Type Spring Return, Electric
• Valve Position NO
• Body Material Brass
• Valve Timing 60 Second (Open), 6 Second (Close)
• Mounting Type Push Button Mount
• Input Supply Rating 24 Volt AC at 50/60 Hertz 0.4 Amp
• Temperature Rating 32 to 240 Deg F
• Pressure Rating 300 PSI
• Media Handled Hot/Chilled Water
• Inclusions/Features Stainless Steel Stem, EPDM Rubber Seal and Paddle, Machined Brass Seat
• Application Heating and Air Conditioning System
• Applicable Standard UL (Canada and US), NSF/ANSI 372, ICC-ES PMG
• Lead-Free
• Wire Lead Length 18 Inch
• Flow Capacity 7.5 CV
• Power Rating 5 Watt, 7 Volt Amp

Features / Benefits

• Z1 Series Actuator has an End Mounted Push Button for Quick Installation to the Valve Body
• The Actuator is Equipped with or without an Auxiliary Micro-Switch and Models are Either Normally Closed or Normally Open and with Wire or Terminal Connections
• The High Temperature Zone Valve Body Z2 Series is 2-Way Straight Through and the Valve Body
• 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
• Lead-Free