ZV1 Series Zone Valves are ideal for flow control in hot and cold water HVAC systems. Zone valves are typically used in conjunction with a thermostat to control room temperature. The ZV1 is electrically driven to open and spring to close. Units are available in 1/2", 3/4", and 1" sizes with 24 or 120 VAC power supply. Easy to install these units are direct replacements for competitor units. Manual override lever is easily accessible externally. Consult factory for 220 VAC power supply, optional auxiliary switches, and BSP or sweat connections.
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Service: Compatible fluids
Body: 2-way, normally closed
Line Size: 1/2" to 1"
End Connections: Female NPT (optional BSP, sweat connections)
Pressure Limits: Maximum: 300 psi (20.7 bar); Close-off: 1/2" to 3/4": 22 psi (1.5 bar), 1": 14.5 psi (1 bar)
Temperature Limits: Ambient: 32 to 104°F (0 to 40°C); Process: 0 to 201°F (0 to 94°C)
Wetted Materials: Brass, stainless steel, NBR
Flow Characteristic: Quick opening
Power Requirements: 120 VAC or 24 VAC, ±10%, 50/60 Hz, (optional 220 VAC)
Power Consumption: 6.5 W
Input: On/off
Electrical Connection: 22 AWG, 5" (127 mm) long
Cycle Time: Opening time: 11 seconds; Closing time: 5 seconds
Enclosure Rating: General purpose
Housing Material: Aluminum
Giá: Liên hệ