Industrial Pipe, Fittings and Valve
Stainless steel Valve and Flanged

Electric / Pneumatic Ball Valve
 Parameters (mm)
Type 15 20 25 32 40 50 65 80 100 125 150 200
Voltage of power supply Single phase AC 110V/220V 50/60Hz
Range of action 0-90
Time of action 15sec (50Hz) 30sec (50Hz) 45sec (50Hz)
Drive motor 15W 20W 30W 90W
Protection unit Overheat protector (auto reset type)
Ambient temperature -25°C ~ 55°C
Manual operation Movable handle operation
Position limiting elements Full open/full close limit switch for electric drive,
Mmechanical block for manual operation
Wiring interface PF1/2 x 2
Plastic and water-proof connection
• Brief
The pneumatic ball valve consists of a three-piece type ball valve and an actuator.
The actuator can be double action or single action type, based on which a ball valve can be driven via solenoid.
The product, highly corrosion-resistant, has been widely used in petroleum, chemical, food, hydro-power, metallurgical industries as well as water supply and drainage and water treatment.
• Precautions:
  1. The valve stem should be vertical to the ground when being installed.
  2. The air to use for the actuators should be water and dust free and clean and dry.
  3. Opening/closing Positions of the ball valve: When no electricity is applied (double action needs designed air source)), the position keeps in close.
  4. Air and electricity supply should be cut off before the repair and maintenance.
 
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