asahi/america pneumatic actuators

Click here to load reader

Download Asahi/America Pneumatic Actuators

Post on 21-Jan-2016

64 views

Category:

Documents

0 download

Embed Size (px)

DESCRIPTION

Asahi/America Pneumatic Actuators. Aluminum. Stainless Steel. Plastic. Asahi/America Pneumatic Actuators. Topics : Design & Function Competitive Actuators Features&Benefits Accessories Engineering Specifications. Asahi/America Pneumatic Actuators. Double Piston Rack & Pinion. - PowerPoint PPT Presentation

TRANSCRIPT

  • Asahi/AmericaPneumatic ActuatorsStainless SteelAluminumPlastic

  • Topics:Design & Function Competitive ActuatorsFeatures&BenefitsAccessoriesEngineering SpecificationsAsahi/AmericaPneumatic Actuators

  • Concentric SpringsNamur DimensionsDouble O Ring SealingRackAsahi/America Pneumatic ActuatorsDouble Piston Rack & PinionPinionPiston

  • Inlet A

    Air Open Spring Close (Single Acting)Asahi/AmericaPneumatic Actuators

  • Inlet A090Air OpenSprings FullyCompressedConstant Supply Air

    Asahi/AmericaPneumatic ActuatorsAirAir

  • 090Spring CloseSprings Fully ExtendedAir ExhaustInlet AAsahi/AmericaPneumatic Actuators

  • Air Open/Air Close (Double Acting)

    Inlet AInlet B(Open)(Close)Asahi/AmericaPneumatic Actuators

  • Asahi/AmericaPneumatic Actuators Pistons FullyExtendedSupply AirAirAirAir Open

  • 0Inlet B90Air ClosePistons RetractedSupply Air Air Channel toopposite side of pistons

    AirAirAsahi/AmericaPneumatic Actuators

  • Asahi/AmericaScotch Yoke-Pneumatic ActuatorCrankPistonCylinderTorque Output

  • Scotch-Yoke Type:Internal components subject to playPoor Throttling CharacteristicsOverall length is very large (Spring Return)Low Output Torque for Physical SizePotential Side Loading (Support Required)Single O-ring, steel-plated shaft

    Asahi/AmericaScotch Yoke-Pneumatic Actuator

  • Asahi/AmericaVane Type Pneumatic Actuator Vane HousingShaftAir CloseCylinder SealAir Open

  • Vane Type:Short cycle lifeProne to air leakage between vane and cylinderSingle O-ring shaftSpring Return Models (Require External Spring Pack)Mounting Dimensions: do not meet ISO or Namur standardsAsahi/AmericaVane Type Pneumatic Actuator

  • Standard Features:Ball Valves & Multiports: - 6, Butterfly Valves: 1 - 24Double Piston, Double Rack & PinionVisual position indicatorExtended ShaftConcentric spring sets (spring return versions)Asahi/AmericaPneumatic Actuators

  • Unique Features:Nylon-coated (10 mil) Aluminum, Polyamide glass filled or 316SS bodyPolyarilamide Pistons& Rack (sizes A-E)Pinion-Aluminum (Cataphoresis coated)Stainless steel shaft with double O-ring sealISO & Namur mounting dimensionsStar Drive Output ShaftAsahi/AmericaPneumatic Actuators

  • Engineering Specifications:Aluminum,Polyamide glass filled or 316SS body303SS shaft with double O-ring sealTemperature range: 25 F - 450 FNitrile O-ringsStar Drive Output ShaftAsahi/AmericaPneumatic Actuators

  • Engineering Specifications:Output Torque's: 60 to 17,000 in-lbs..Supply air: 80 psi (min.) to 120 psi (max.)Air connections: NPTMounting Dimensions: ISO & NamurAsahi/AmericaPneumatic Actuators

  • Total Flexibility:Declutchable Manual Override180 RotationHigh Temperature ConstructionLimit SwitchesPositionersTravel StopsBus SystemsAsahi/AmericaPneumatic Actuators

  • LimitSwitchTravelStopSolenoid ValveAsahi/AmericaPneumatic Actuators

  • STAINLESS STEELHARDWAREDUAL MANUAL OPERATOR EXPLOSION PROOF COIL AC/DCINTERCHANGEABLEINTEGRAL LINEARFLOW CONTROLS (METERING) DELRIN SLIDE/CERAMIC FLOW PLATESTAINLESS STEEL INSERT 3 WAY/4 WAYSELECTION GASKETINTERNAL BREATHER BLOCKMOUNTING BOLTSAsahi/AmericaPneumatic ActuatorsSolenoid Valve

  • HandwheelEngagementLeverLever LockAsahi/AmericaPneumatic Actuators(Declutchable Gear Operator)

  • Asahi/America Pneumatic ActuatorsK-10-PositionerVisual IndicationInput/Output GaugesRemote Calibration

  • Unique Features:ZipCal-3 Minute CalibrationK-Base Performance Validation ReportsSpool Accessed from Exterior of EnclosureTwo Moving Parts (Spool&Shaft)4-20mA Input&Output(Standard)Hall Effect SensorNema4x-Corrosion Resistant EnclosureHand Held Remote Calibration

    K-10-PositionerAsahi/AmericaPneumatic Actuators

  • PROXIMAPosition IndicatorCalibration Area

  • PROXIMA Dip SwitchesAdjustment PotsLED LightsPROXIMA

  • PROXIMAExternal Spool AssemblyInput & Output Gauges

  • 4-20 mA input&outputPROXIMA

  • PROXIMAHall Effect Sensor

  • Performance:Output-4-20mA(Proportional to stem position)Voltage-12-35 VDC (Reverse Polarity Protected)Resolution-(Infinite)Linearity-(+1% Max.deviation from straight line)Hysteresis-(Negligible)Temp. Range-(-40F to 185F)

    Asahi/AmericaPneumatic ActuatorsPROXIMA-Positioner

  • Asahi/AmericaPneumatic Actuators ICoT-Positioner

  • Asahi/America Pneumatic ActuatorsICoT-Positioner

  • 4 to 20mA Position TransmitterSame unit for linear or rotary applications.20 micron inlet filterThree pressure gaugesSingle acting, double acting or air assisting actuation.Optional Integrated Components:Position SensorsEmissions MonitorSolenoid ValveICOT-PositionerAsahi/America Pneumatic Actuators

  • With Feedback Signals Now Being Electrical Rather Than Mechanical, The Positioner Is No Longer Required To Be Mounted On The Valve.Advantageous For Extreme Vibration and Temperature Icot mountedremote fromvalveAsahi/America Pneumatic ActuatorsICoT-Positioner

  • Various Length Triggers Systems 0.300 to 48.0 inch Strokes.No Troublesome Rotary / Linear Conversion Linkage Kits.Asahi/America Pneumatic ActuatorsICoT-Positioner

  • No Linkage to wear, or misalignmentIncreased Accuracy and reliability of FeedbackICoT-PositionerAsahi/America Pneumatic ActuatorsLinear TypeRotary Type

  • Ease of maintenance Only two components: Electronic Canister IP Transducer. Min. spare parts required Allows future upgrades Asahi/America Pneumatic ActuatorsICoT-Positioner

  • Non-Contact Positioning.Remote Mounting Ability.Electronic Speed Control.Push Button Calibration for Speed & Accuracy.Linear & Rotary Applications From One Positioner Package.Asahi/America Pneumatic ActuatorsICoT-PositionerFeatures:

  • Increased Accuracy and Sensitivity (Minimal Hysteresis)Speed Of Response, Speed Control.Tighter Control Of Process Loop.Quality Of Process Output Increased.Reliability Increase.Lower Down Time For Maintenance & Re-Calibration.Asahi/America Pneumatic ActuatorsICoT-PositionerProcess Benefits:

  • Handheld communicatorFull Calibration of Positioner from any point on the loop, at the Instrument or I/O Card.ICoT-PositionerAsahi/America Pneumatic Actuators

  • Pneumatic Actuator Sales QuestionnaireThe following questions need to be askedto make a proper recommendation: Air to Air or Air to Spring ? Supply Air Available ? On/Off , Modulating ? Solenoid Nema Rating ?-IV or VII Environment ?-Temp,Corrosion Resistance Feedback ?-Switches -IV or VII Positioner ?-3-15 psi or 4-20 ma (Analogue or Digital)

    Asahi/AmericaPneumatic Actuators