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Dwyer Instruments 3ZV20224

Three-Way Detachable Zone Valve modulating, 1/2" NPT, 24 VAC

3ZV2 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 3ZV2 is electrically driven to open and or close via a bidirectional motor. Units are available in 1/2", 3/4", 1", and 1-1/4" 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. 3ZV2 models come in floating or modulating input types. Floating units are controlled directly from the thermostat and modulation units accept either a 4 to 20 mA or 0 to 10 VDC input. Modulating models include a motor time out feature that automatically turns off the motor after the full stroke of the valve to increase motor life. Featured in the 3ZV2 is a detachable actuator that is easily removable by a turn key allowing the valve body to be installed without the actuator. Actuator housing is constructed of fire resistant plastic.

Order #: 3ZV20224

Mfg Part #: 3ZV20224

$84.00 USD

$81.48 USD

 
 

Usually ships in 7-10 days

Free shipping over $250

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Product
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NAME, DESCRIPTION
AND ORDER #
Stock
Status
UNIT PRICE QTY
Dwyer Instruments 3ZV20212 Dwyer Instruments 3ZV20212

Three-Way Detachable Zone Valve floating, 1/2" NPT, 120 VAC

Order #: 3ZV20212

Usually ships in 7-10 days

$67.50 USD

$65.48 USD

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Dwyer Instruments 3ZV20214 Dwyer Instruments 3ZV20214

Three-Way Detachable Zone Valve floating, 1/2" NPT, 24 VAC

Order #: 3ZV20214

Usually ships in 7-10 days

$67.50 USD

$65.48 USD

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Dwyer Instruments 3ZV20312 Dwyer Instruments 3ZV20312

Three-Way Detachable Zone Valve floating, 3/4" NPT, 120 VAC

Order #: 3ZV20312

Usually ships in 7-10 days

$78.50 USD

$76.15 USD

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Dwyer Instruments 3ZV20314 Dwyer Instruments 3ZV20314

Three-Way Detachable Zone Valve floating, 3/4" NPT, 24 VAC

Order #: 3ZV20314

Usually ships in 7-10 days

$78.50 USD

$76.15 USD

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Dwyer Instruments 3ZV20412 Dwyer Instruments 3ZV20412

Three-Way Detachable Zone Valve floating, 1" NPT, 120 VAC

Order #: 3ZV20412

Usually ships in 7-10 days

$89.50 USD

$86.82 USD

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Dwyer Instruments 3ZV20414 Dwyer Instruments 3ZV20414

Three-Way Detachable Zone Valve floating, 1" NPT, 24 VAC

Order #: 3ZV20414

Usually ships in 7-10 days

$89.50 USD

$86.82 USD

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Dwyer Instruments 3ZV20324 Dwyer Instruments 3ZV20324

Three-Way Detachable Zone Valve modulating, 3/4" NPT, 24 VAC

Order #: 3ZV20324

Usually ships in 7-10 days

$95.00 USD

$92.15 USD

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Dwyer Instruments 3ZV20512 Dwyer Instruments 3ZV20512

Three-Way Detachable Zone Valve floating, 1-1/4" NPT, 120 VAC

Order #: 3ZV20512

Usually ships in 7-10 days

$101.00 USD

$97.97 USD

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Dwyer Instruments 3ZV20514 Dwyer Instruments 3ZV20514

Three-Way Detachable Zone Valve floating, 1-1/4" NPT, 24 VAC

Order #: 3ZV20514

Usually ships in 7-10 days

$101.00 USD

$97.97 USD

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Dwyer Instruments 3ZV20424 Dwyer Instruments 3ZV20424

Three-Way Detachable Zone Valve modulating, 1" NPT, 24 VAC

Order #: 3ZV20424

Usually ships in 7-10 days

$107.00 USD

$103.79 USD

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Overview :

Product Highlights

  • Manual override lever
  • Removable actuator
  • Motor time out for controllers that do not automatically turn off their signal after the full stroke of the valve
  • Modulating
  • 1/2" NPT
  • 24 VAC