Brass Motorized Ball Valve BBV-11 Material 
Valve Body: Forging Brass               Valve Seat: PTFE
Valve Bore: Stainless steel (304)          Seal: EPDN

Brass Motorized Ball Valve BBV-11 Feature
Straight water flow. Big flux. No blocking.
Large closing pressure. No inner leakage.
The ambient or valve heat/cool could not enter into the inner of actuator.
Long life. The power of actuator will cut off automatically when the valve
totally opens or closes.
Full closed structure makes waterproof and anti-dust actuator.
Reliable and endurance.  Low noise.

Brass Motorized Ball Valve BBV-11 General
BBV-13 Series Motorized Ball Valves are used to control the on/off of heat/cool water air-conditioning system
pipe to control the room temperature.    The valve is driven by synchronous motor.    The motor connects with
room thermostats by the terminal of common, open and close.    By sampling and dealing with the site data, the
thermostats send control signal to open/close the motor of ball valve.    Then the heat/cool water enters into fan
coil unit to supply the heat or cool air.   When the room temperature reaches the setpoint, thermostat will send
a signal to cut off the ball valve and make it on the best status. Then the room temperature will keep in the
comfortable range.   Valve thread size: G1/2, G3/4, G1, G
Thread connection. Valve body could be installed first.  Simple wiring. The actuator could be installed near to
the wall.