Legend Zone Valves

Controls flow in chilled or hot water systems and low pressure steam systems up to 15 psi

The valve is driven by a hysteresis synchronous motor with spring return. Normally open actuator models are available upon request.

Key Features:
  • Suitable for heating/cooling or low pressure steam systems
  • Long life synchronous motor
  • Stainless steel shaft with high make up water
  • Can be used on applications with high make up water
  • Sure lock connection between valve body and actuator
  • High differential pressure close-off low noise
LZV-2 Series Motorized Zone Valve

LZV-2 Series Motorized Zone Valve

2-way zone valve, normally closed, solder connection.

800-703
1/2" normally closed, with End Switch, 3.8 CV Factor

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1/2" With End Switch
800-704
3/4" normally closed, with End Switch, 5.4 CV Factor

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3/4" With End Switch
800-704NE
3/4" normally closed, without End Switch, 5.4 CV Factor

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3/4" Without End Switch
800-705
1" normally closed, with End Switch, 8.0 CV Factor

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1" With End Switch
800-706
1 1/4" normally closed, with End Switch, 11.7 CV Factor

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1 1/4" With End Switch
800-709
Replacement 4-Wire Actuator part for LZV-2

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4-Wire Actuator
800-710
Normally Open 2-Way Actuator

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2-Way Actuator
LZV-3 Series Motorized Zone Valve

LZV-3 Series Motorized Zone Valve

3-way zone valve, solder connection.

800-713
1/2” Sweat Connection, 3.8 CV Factor

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1/2" 3-WAY ZONE VALVE
800-714
3/4” Sweat Connection, 5.4 CV Factor

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3/4" 3-WAY ZONE VALVE
800-715
1” Sweat Connection,
6.7 CV Factor

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1" 3-WAY ZONE VALVE
800-716
1 1/4” Sweat Connection,
9.8 CV Factor

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1 1/4" 3-WAY ZONE VALVE
800-719
2 Wire Actuator

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2 Wire Actuator