Actuator & Actuated Valve
Actuated valves, either on/off or control function, are used in applications and systems such as HVAC, water treatment, chemical and petrochemical processes and manufacturing. Actuated valves are often integrated with sensors in systems to form a control loop to achieve precise control of process flowrates which are critical for the quality of end products, or to precisely control temperatures in HVAC systems for occupants' comfort .
Actuator
Actuators are components that require power input to drive a load (in this case a valve), the actuators can be driven by means of hydraulics, electricity or pneumatics (compressed air).
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Electric actuators use electric power supply to drive a motor to generate a torque to change the valve position. Pneumatic actuators converts energy (typically in the form of compressed air) into mechanical motion. The motion can be rotary or linear, depending on the type of actuator.
Actuator
Product Specifications available for Actuator
Types of
Actuator available:
Electric
Pneumatic
Materials available: Polyamide
Aluminium
Extruded aluminium alloy Stainless steel
Plastic POM
Operating pressure range for
pneumatic actuated:
2 to 8 bar
Torque range
available:
10 to 2400 Nm
Operating
temperature available:
-20 °C to 80°C
Power supply
required for
electric actuator:
100 – 240 V AC
100-350 V DC
15-30 V AC
12 – 48 V DC
400 V 3 phase
Accessories
available:
Solenoid valve
Manual override
Limit switch box Positioner
Air regulator
Bracketing
Actuated Valve
Actuated Valve
A pneumatic actuated pinch valve is a full bore valve comprising flexible rubber sleeve with cylindrical pneumatic actuator for on/off function.
Product Specifications available for Actuated Valve
Types of Actuated
valve available:
Ball valve
Butterfly valve lugged & wafer
3 Way ball valve
Pneumatic actuated pinch valve
Materials available:
PVC
CPVC
PP-H
PVDF
ABS
Stainless steel 304, 316 Ductile iron
Sizes available: DN10 to DN300
Max operating
pressure available:
Up to 16 bar
Max operating temperature
available:
-10°C to 120 °C
Connections available:
Flanges PN10, PN16
Flanges class 150
Threaded BSP, NPT
Socket solvent welding
Suitable media
types:
Water
Waste water
Compressed air
Corrosive fluids
Acids & alkalis
Sludge
Ceramics
Granulates
Pellets