Dwyer Instruments ZV1022-NO | Two-way zone valve | 1/2" NPT | 120 VAC - generaltechuae

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Dwyer ZV1022-NO | 2-Way Zone Valve | 1/2" NPT, 120 VAC, Normally Open

Name: Dwyer ZV1022-NO | 2-Way Zone Valve | 1/2" NPT, 120 VAC, Normally Open
Brand: Dwyer
SKU: ZV1022-NO
Availability: OutOfStock

Part Number : ZV1022-NO

For 1/2" NPT piping on a 120 VAC supply, the normally open ZV1022-NO zone valve from Dwyer regulates hot or cold water flow in HVAC systems. Zone valves like the ZV1022-NO work with thermostats to regulate room temperature; this one combines electric drive, spring action and an outside manual override lever.

On/off control at 120 VAC, drawing 6.5 W
ZV1022-NO cycle: 11 s opening, 5 s closing
Close-off 22 psi (1.5 bar) at 1/2" NPT, maximum pressure 300 psi (20.7 bar)
ZV1022-NO handles process water from 0 to 201°F (0 to 94°C)
ZV1022-NO wetted parts in brass, stainless steel and NBR, aluminium housing
Supplied with 22 AWG lead wires 5 in (127 mm) long

Availability: in stock

Free Kuwait shipping available

Specifications
Features
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Part Number	ZV1022-NO
Brand	Dwyer
Type	2-way zone valve, normally open
Connection	1/2" NPT
Voltage	120 VAC
Actuation	Electric with spring action
Input	On/off
Cycle Time	Open 11 s; close 5 s
Max Pressure	300 psi (20.7 bar)
Close-off Pressure	22 psi (1.5 bar)
Process Temperature	0 to 201°F (0 to 94°C)
Housing	Aluminium
Wetted Materials	Brass, stainless steel, NBR
Power Consumption	6.5 W

The ZV1 Series Zone Valves are designed for flow control in hot and cold water HVAC (Heating, Ventilation, and Air Conditioning) systems, making them ideal for regulating room temperature.
Typically used alongside a thermostat, these zone valves help regulate room temperature by controlling the flow of hot or cold water in HVAC systems.
The ZV1 valves are electrically driven to open and spring to close, ensuring precise and efficient flow control in HVAC systems.
Available in sizes of 1/2", 3/4", and 1", providing versatility to fit various pipe diameters and flow requirements.
Units are available with 24 or 120 VAC power supply options, accommodating different electrical setups and voltage standards.
These units are easy to install and serve as direct replacements for competitor units, reducing installation time and complexity.
Equipped with a manual override lever that is easily accessible externally, allowing for manual operation in case of power failure or maintenance needs.