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Model:OZSV
Overview of actuators:
The OZSV series intelligent actuator can be used in conjunction with OZV, VVF31, and VVF40 series valve bodies to achieve valve on/off and analog control. By precise adjustment and control of the valve body, the function of regulating the flow rate of the medium in the system pipeline is achieved, thereby achieving the control of parameters such as constant temperature, constant pressure, and constant humidity. It is widely used in air conditioning, heating, and other building automation systems.
Advantages of Andersen actuator products:
Choose die cast aluminum bracket and PC engineering plastic shell;
Low power consumption, low noise, and high output torque;
L can be flexibly combined with the valve body to meet the needs of different pressure differentials;
L hysteresis clutch motor, with hysteresis clutch protection function, can generate stable torque in the event of a pause
Enable the valve to remain stationary in any position;
Forward and reverse control: Flexible wiring for forward and reverse rotation can be used as needed to match different valve bodies.
OZSV1 switch type actuator
When the indoor temperature exceeds the set temperature (cooling mode) or falls below the set temperature (heating mode) by 1 ℃, the floating point actuator combined with our company's temperature controller will activate the corresponding valve relay and operate according to the rule of running for 45 seconds and intermittent for 15 seconds. When the indoor temperature is lower than the set temperature (cooling mode) or exceeds the set temperature (heating mode) by 1 ℃, the valve relay should be closed and operated according to the rule of running for 45 seconds and intermittent for 15 seconds. In other states, all relays do not operate and the valve remains in its original state.
OZSV2 regulating actuator
Can automatically measure the valve body stroke to achieve better control accuracy; The machine tightening function after the valve is closed. After the valve reaches the closed position, the actuator continues to run for 7 seconds (software function) to fully close the valve and prevent internal leakage;
Adopting a straight stroke adjustable actuator, the accurate output of flow rate is either an equal percentage curve or an equal linear curve (freely set with a toggle switch on the actuator).
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