Descripción del producto
â—Well waterproof and dustproof
features (IP*5).
â—Actuator can not be affected by temperature of
valve and environment.
â—Quick and easy replacement of
moving actuator.
â—The actuator can be installed after the
application and pipe was fixed that is efficient for
installation.
â—Valve can be mounted near to wall
because of actuator’s off-center configuration.
â—Valve can be operated by general
tools when actuator has been removed.
â—The actuator is available for all of
1/2″ï¼1 1/4″ ball valves.
â—Actuator installation allows for 2
different wiring orientations, thus providing ease of wiring and
service.
â—High Differential pressure up to
1MPa and strict closure
â—High flux and no sediment due to
direct flow through of valve.
â—Soft shut-off and open, to
eliminate water hammer in most applications.
â—Motor don’t bear any forces when
valve is not in motion, extending service life
KBV series ball valves are widely used in
central air-conditioning cool/heat water system. It can accurately
control the flow of cool/heat medium depending upon the
requirements of the given application，and can not result in
sudden change of temperature and to control the room temperature
accurately. The valve is
driven by bi-directional motor, which is connected with the
floating thermostat by common, open and close terminals. The
floating thermostat will continuously collect the data and make
processing, and send out control signals to operate or stop the
motor so as to modulate angle of the valve. Then the chilled/hot
water will enter into the fan coil, and cool/heat air will be
supplied to the room. When the room temperature reaches the set
point, the thermostat will make the valve power off. So the opening
angle of the valve will be always at the best state, and the room
temperature will be kept within the set range of the
thermostat. Medium:
Cool/heat water or *0% glycol Caliber:
DN*5，DN*0，DN*5，DN*2
Structure: Two way or Three way Operating
Mode：On/off
or *-point control (*4VAC) Power Supply：AC**0V，AC**0V，AC*4V etc. Power
Consumption：5W (during valve position
change)
Running
Times：*5 sec. Pipe Fitting：NPT internal thread
Optional: BSPP external
thread BSPP
internal thread BSPT internal thread
compression external
thread Body：forged brass, nickel plated
Ball：chrome plated brass
Stem：brass Seats：fiberglass reinforced
teflonPTFE
Seal：2 EPDM O-rings, lubricated
Pressure
Rating：2MPa Media Temp.
Range：*4°F to **3°F (1°C to *5°C)
Max. Differential
Pressure：1MPa Protection Grade：IP*5
| País: |
China |
| N º de Modelo: |
KBV
|
| Precio FOB: |
(Negociable)
Obtener el precio más reciente
|
| Lugar de origen: |
China |
| Precio de pedido mínimo: |
- |
| Cantidad de pedido mínimo: |
1 Piece |
| Detalle de embalaje: |
Carton |
| El tiempo de entrega: |
3-7 days |
| Capacidad de suministro: |
5000 Piece per Week |
| Tipo de pago: |
T/T, Western Union, Money Gram, PayPal |
| Grupo de productos : |
- |
