Brochure

135
HYDRONIC SYSTEM
COMPONENTS
Effective Date:
October 2018
Phone: [phone]
www.legendvalve.com
Zone Valves
Zone Valves LZV-2 and LZV-3 series motorized valves are used to control 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.
Key Features at a Glance
- Suitable for heating/cooling or low pressure steam systems
- Long life synchronous motor
- Stainless steel shaft with EPDM ball and seals
- Can be used on applications with high make up water
- Locking connection between valve body and actuator
- High differential pressure close-off, low noise
LZV-2 Way Zone Valve
ISO 9002
LZV-2 Series Motorized Valve – 2-way zone valve, normally closed, solder connection.
800-703 1/2" With End Switch, 3.8 CV Factor 1
800-704NE 3/4"
Without End Switch, 5.4 CV Factor 1
800-704 3/4" With End Switch, 5.4 CV Factor 1
800-705 1" With End Switch, 8.0 CV Factor 1
800-706 1-1/4" Without End Switch, 5.4 CV Factor 1
800-709 Replacement 4-Wire Actuator 1
LZV-2 Series Motorized Valve – 2-way zone valve, normally open, solder connection.
800-710NE 3/4"
Without End Switch, 5.4 CV 1
800-710 Normally Open Actuator 1
LZV-3 Way Zone Valve
ISO 9002
LZV-3 Series Motorized Valve – 3-way zone valve, solder connection.
800-713 1/2" 3.8 CV Factor 1
800-714 3/4" 5.4 CV Factor 1
800-715 1" 6.7 CV Factor 1
800-716 1-1/4" 9.8 CV Factor 1
800-719 Replacement 2-Wire Actuator 1
Part No. Size Qty.