Pneumatic Actuated Valve 

Valvesonly is a leading Pneumatic Actuated Valve Manufacturer in USA. A pneumatic actuated valve is a type of control valve that utilizes compressed air or other gases to actuate and control the opening and closing of the valve mechanism. This technology combines the principles of fluid dynamics and pneumatics to facilitate the remote and automated regulation of fluid flow within a piping system. Pneumatic actuated valves play a crucial role in industrial processes where precise control, reliability, and remote operation are essential.

The operation of a Pneumatic Actuated Valve involves the following steps:

  • Compressed air is supplied to the pneumatic actuator through a control system, typically facilitated by a solenoid valve.
  • The compressed air forces the actuator to move, transmitting motion to the valve mechanism.
  • As the actuator moves, it manipulates the valve’s position, either opening or closing the passageway for fluid flow.
  • The entire process is controlled by a feedback loop, often involving sensors and a control system that monitors the desired position of the valve and adjusts the air supply accordingly.

Types:

  • Pneumatic Actuated Ball valve
  • Pneumatic Actuated Gate valve
  • Pneumatic Actuated Butterfly valve
  • Pneumatic Actuated Knife Gate valve

Advantages:

  • Pneumatic actuated valves are known for their quick response times. This allows swift opening and closing of the valve, making them suitable for applications where precise and immediate control of fluid flow is essential.
  • Pneumatic systems can easily be integrated into automated control systems, allowing for remote operation and reducing the need for manual intervention. This automation contributes to increased efficiency and operational control.
  • These valves are highly reliable, providing consistent and repeatable performance over time. The simplicity of their design and the absence of complex electrical components contribute to their robustness and durability.
  • They are basically safer in certain environments compared to electrical systems. The absence of electrical sparks in pneumatic actuators makes them suitable for use in potentially explosive or hazardous environments, such as those found in the oil and gas industry.
  • They are often more cost-effective than their electric or hydraulic counterparts. The simplicity of design, ease of installation, and lower maintenance requirements contribute to overall cost savings.
  • Pneumatic actuators are generally easier to maintain compared to other types of actuators. Regular maintenance tasks, such as cleaning and lubrication, are relatively straightforward, contributing to increased system reliability.
  • Pneumatic actuated valves can operate effectively over a broad temperature range. This makes them suitable for applications in extreme temperatures, such as those found in industrial processes involving high or low-temperature fluids.
  • These valves can be constructed from materials that are resistant to corrosion, making them suitable for applications involving corrosive fluids or harsh chemical environments.

Industries:

  • Oil and Gas Industry
  • Chemical Industry
  • Water Treatment
  • Power Generation
  • Pulp and Paper Industry
  • Automotive Industry
  • Mining Industry
  • Aerospace Industry
  • Marine Industry
  • Textile Industry
  • Steel and Metal Industry
  • Process Manufacturing Industries

Description:

  • Available materials: WCB, WC6, WCC, LCB, LCC, Cast iron, Ductile Iron, SS316, SS304
  • Size: 2″ to 80″
  • Class: 150 to 300
  • Nominal Pressure: PN6 to PN40
  • Operation: Pneumatic Actuated
  • Ends: Wafer, Lug, Flanged

Configuration of a Pneumatic Actuator

  • 4-20 Mamp
  • Pneumatic single acting actuators
  • Pneumatic double acting actuators
  • Pneumatic rotary actuators
  • Pneumatic Scotch and Yoke actuators
  • Pressure: 228 bar

Temperature:

  • Standard -4°F to 200°F (-20°C to 93°C)
  • Low -40°F to 176°F (-40°C to 80°C)
  • High 0°F to 300°F (-18°C to 149°C)

 

Showing 1–10 of 15 results

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    Pneumatic Actuated 2 Piece Ball Valve

    Pneumatic Actuated 2 Piece Ball Valve Actuation Type: Spring Return, Double Acting Size Range : 1/2″ to 4″ Body material: Stainless Steel, Carbon Steel Ball Material: Stainless Steel, Carbon Steel Sealing Material: PTFE End Connection: Threaded, Buttweld(BW), Socketweld, Flanged Dimensions                                […]

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    Pneumatic Actuated 2 Piece Flanged Ball Valve

    Pneumatic Actuated 2 Piece Flanged Ball Valve Body: Carbon Steel, CF8M Ball: SS304, SS316 Shaft: A182 F6, F304, F316 Seat: PTFE, RPTFE Bolt: SS304, SS316 Nut: SS304, SS316 Operation: Lever Operated, Gear Operated, Pneumatic Actuated, Electric Actuated Dimensions                                    […]

  • Sale!
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    Pneumatic Actuated Flanged Butterfly Valve

    Pneumatic Actuated Flanged Butterfly Valve Body: Ductile Iron, SS304, SS316, Cast Iron, WCB Disc: SS316, SS304, Ductile Iron Seal: EPDM, PTFE, NBR, VITON End Connection: Flanged Type Nominal Size: DN50 to DN1000 Nominal Pressure: PN10, PN16, PN25, Class150 Actuation Type: Pneumatic Actuated Pneumatic Actuation Type: Double Acting, Spring Return Dimensions            […]

  • $102.00

    Pneumatic Actuated Gate Valve

    Pneumatic Actuated Gate Valve Size: DN40 to  DN700 Pressure: PN10 to PN150, Class150 to Class900 Body Material: Cast Iron, Ductile Iron,  Carbon Steel, Stainless Steel Bonnet: Carbon Steel, Ductile Iron, SS304, SS316, CF3, CF3M Plug: A105,SS304, SS316, SS304L, SS316L Seat, Seat Ring: PTFE Packing: Graphite Flanged Ends to ASME B16.5 Socket Weld Ends to ASME […]

  • Sale!
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    Pneumatic Actuated Lug Butterfly Valve

    Pneumatic Actuated Lug Butterfly Valve Body: Ductile Iron, SS304, SS316, Cast Iron, WCB Disc: SS316, SS304, Ductile Iron Seal: EPDM, PTFE, NBR, VITON End Connection: Lug Type Nominal Size: DN50 to DN1000 Nominal Pressure: PN10, PN16, PN25, Class150 Actuation Type: Pneumatic Actuated Pneumatic Actuation Type: Double Acting, Spring Return Dimensions DN A B D L […]

  • Sale!
    $44.16

    Pneumatic Actuated Wafer Butterfly Valve

    Pneumatic Actuated Wafer Butterfly Valve Body: Ductile Iron, SS304, SS316, Cast Iron, WCB Disc: SS316, SS304, Ductile Iron Seal: EPDM, PTFE, NBR, VITON End Connection: Wafer Type Nominal Size: DN50 to DN1000 Nominal Pressure: PN10, PN16, PN25, Class150 Actuation Type: Pneumatic Actuated Pneumatic Actuation Type: Double Acting, Spring Return Dimensions DN Φ H L Z […]

  • Sale!
    $194.40

    Pneumatic Bi Directional Knife Gate Valve

    Pneumatic Bi Directional Knife Gate Valve Body: Cast Ductile Iron, CF8M, CF8, WCB Gate: SS304, SS316 Seat: Metal Seated, EPDM O-Ring: NBR Seat Retainer: WCB, CF8, CF8M Packing: PTFE Yoke: SS304 Stem: 2Cr13 Nominal Size: DN50 to DN1000 Nominal Pressure: PN16 to PN25, Class150 End Connection: Wafer , Lugged Actuation Type: Pneumatic Actuated Pneumatic Actuation […]

  • Pneumatic Metal Seat Flanged Ball Valve

    Pneumatic Metal Seat Flanged Ball Valve Size DN 15 to DN 150 Air pressure 0.4 to  0.7MPa Body ratings 1.6MPa, 4.0MPa , 6.4MPa Medium Temp  -20°C ~ +250°C Control type Spring Return, Double Acting Action mode switch to cut off Body connections wafer Body material WCB, CF8, SUS304, SUS316, food grade material Disc material 2Cr13, F304, F316, WCB, FZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti Stem material 2Cr13, 1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti Seal ring Intensified PTFE, digital polystyrene Packing […]

  • Sale!
    $169.00

    Pneumatic Three Piece Flanged Ball Valve

    Pneumatic Three Piece Flanged Ball Valve Actuation Type: Spring Return, Double Acting Body material: CF8M, Carbon Steel Ball Material: Stainless Steel, Carbon Steel Sealing Material: PTFE End Connection: Threaded, Buttweld(BW), Socketweld, Flanged Nominal Size: 1/2″ t0 8″ Nominal Pressure: Class150, PN16 Operation: Lever Operated. Gear Operated, Electric Actuated, Pneumatic Actuated Dimensions DN Online dimension Connecting […]

  • Sale!
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    Pneumatic Three Way Flanged Ball Valve

    Pneumatic Three Way Flanged Ball Valve Body material: CF8M Stem: SS304 Connection type: Screwed, Buttweld, Threaded or Welded Nominal Diameter: DN15 to DN100, Class150 to Class300 Nominal Pressure: PN1.6 to PN6.3MPa Structure type: Floating ball core 3 way T type, 3 way L type Stem material: 304 Design and Manufacture: API 6D Face to Face Dimension: ASME B16.10 Flange End Dimension: ASME B16.5 Inspection and Test: API598, API6D Dimensions  […]