Pneumatic Diaphragm Actuator

Welcome to purchase discount source pneumatic diaphragm actuator from our company, which is one of the best China pneumatic diaphragm actuator manufacturers and suppliers.Pneumatic diaphragm actuatorFisher 3025 Sizes P462, P460-200, and P900 Diaphragm ActuatorFisher 3025 diaphragm actuator Size P460-200, P462 and P900 spring opposed diaphragm actuators position the valve plug in the valve body in response to varying controller or valve positioner pneumatic output signals applied to the actuator diaphragm. They can be specified as either direct, e.g. air-to-close, or reverse acting e.g. air-to-open. These actuators are designed to provide dependable on-off or throttling operation of automatic control valves.The size P462 is available for travels up to 120 mm, 4.75 inches with air-to-open and air-to-close action.The size P460-200 is available for travels up to 200 mm, 8 inches with air-to-open and air-to-close action.The size P900 is available for travels up to 120 mm, 4.75 inches with air-to-open and air-to-close action.Features1) Long Travel Capability–Suitable for valves with valve plug travels of up to 200mm(8 inches).2) Application Versatility–Yoke boss mountings, travel stops, andmanual operators are available for nearlyany control valve requiring longer valve plug travels.3) Positive Connections–Split block stem connection provides for a solid transfer of motion while allowing easymounting, and it includes no linkages to create lost motion and inaccurate valve positioning.4) Reversible Construction–Actuator action can be easily changed on site without need of additional parts.5) Long Service Life–Rugged steel construction provides stability and corrosion protection.Specification3025 pneumatic diaphragm ActuatorD102789X012MaximumTravelSizes P462 and P900: 120mm(4.75 inches)Size P460-200: 200mm(8 inches)Output IndicationStainless steel disc or pointer and graduated scaleStroking SpeedDependent on actuator size, travel, spring rate, initial spring compression, and supply pressure. If stroking speed is critical, consult your Emerson Process Management sales office. Operating Temperature Range-30 to 80_CVolumetric DisplacementSee table 2Signal Connection1/2 NPT internalMaximum Pressure4 bargConstruction MaterialsDiaphragm Casing: SteelDiaphragm: Nitrile on nylonDiaphragm Plate: SteelActuator Spring: Steel alloyActuator Stem: Steel alloyTravel Indicator: Stainless steelYoke: Steel



Send product request

To: Shaanxi wantong automation equipment Co.,Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Level Indicator
Level Indicator Welcome to purchase discount source level indicator from our company, which is one of the best China level indicator manufacturers and suppliers.Le...
Mass Flowmeters – OPTIMASS 1000
Mass Flowmeters – OPTIMASS 1000 Welcome to purchase discount source mass flowmeters – optimass 1000 from our company, which is one of the best China mass flowmeters – optimass 100...
Series 185 Linear Smart Positioner
Series 185 Linear Smart Positioner Welcome to purchase discount source series 185 linear smart positioner from our company, which is one of the best China series 185 linear smart pos...
Fisher Control Valve
Fisher Control Valve Welcome to purchase discount source fisher control valve from our company, which is one of the best China fisher control valve manufacturers and su...
Model VP1 100 Mm Vane Thermo-Anemometer Probe
Model VP1 100 Mm Vane Thermo-Anemometer Probe Welcome to purchase discount source model vp1 100 mm vane thermo-anemometer probe from our company, which is one of the best China model vp1 100 mm...
All supplier products

Same products

4SKM150 Excellent Quality Deep Well Submersible Pump with Control Box
4SKM150 Excellent Quality Deep Well Submersible Pump with Control Box Seller: Taizhou rida pump company Find 4SKM150 excellent quality deep well submersible pump with control box from RIDA PUMP here at...
4SKM Deep Well Submersible Pump Parts-Control Box
4SKM Deep Well Submersible Pump Parts-Control Box Seller: Taizhou rida pump company Find 4SKM deep well submersible pump parts-control box from RIDA PUMP here at ridapump.net. Our c...
Deep Well Submersible Pump Parts-Control Box Agriculture Irrigation Submersible Pumps
Deep Well Submersible Pump Parts-Control Box Agriculture Irrigation Submersible Pumps Seller: Taizhou rida pump company Find deep well submersible pump parts-control box agriculture irrigation submersible pumps from R...
QGD Electric Powered Irrigation Water Pump /centrifugal Water Pumps
QGD Electric Powered Irrigation Water Pump /centrifugal Water Pumps Seller: Taizhou rida pump company Find qgd electric powered irrigation water pump /centrifugal water pumps from RIDA PUMP here at r...
4EKM/150 Best Water Pump Motor For Agricultural Irrigation
4EKM/150 Best Water Pump Motor For Agricultural Irrigation Seller: Taizhou rida pump company Find 4ekm/150 best water pump motor for agricultural irrigation from RIDA PUMP here at ridapump.n...