Diaphragm Pneumatic Cylinders

Description: Friction-free conversion of pneumatic pressure to linear forceThe advent of the long stroke rolling diaphragm as a means of low-friction dynamic sealing has led to the development of ControlAir's line of Diaphragm Air Cylinders. These cylinders provide virtually

• Bore Size: 2.8 to 6.3 inch
• Cylinder Action: Single
• Operating Pressure: 145 psi
• Operating Temperature: -40 to 225 F

Description: Friction-free conversion of pneumatic pressure to linear forceThe advent of the long stroke rolling diaphragm as a means of low-friction dynamic sealing has led to the development of ControlAir's line of Diaphragm Air Cylinders. These cylinders provide virtually

• Bore Size: 2.8 to 3.4 inch
• Cylinder Action: Double
• Operating Pressure: 145 psi
• Operating Temperature: -40 to 225 F

Description: and analog systems. Diaphragm Amplifiers are very suitable for providing pneumatic signals to air-piloted valves and for powering small cylinders. They are also used at fluidic signal levels for providing isolation and in timing circuits.

• Acting Type: Double Acting (Air to Air)
• Air Supply Pressure Range: 0.0 to 25 psi
• Control Signal Input: Pressure Control Signal
• Failsafe: Open at No Control

Description: tools, via push-button spring locks Limited-travel pistons that can’t scratch the disk Cylinder return springs that cannot puncture the diaphragm Able to be retrofit into dual disk brakes of other manufacturers DFE’s popular ‘No-squeal

• Bore Diameter: 2 to 4.5 inch
• Brake Engagement: Friction
• Brake Type: Disc
• Diameter: 18 inch

Description: -button spring locks Limited-travel pistons that can’t scratch the disk Cylinder return springs that cannot puncture the diaphragm Able to be retrofit into dual disk brakes of other manufacturers DFE’s popular ‘No-squeal Warranty’

• Bore Diameter: 0.7500 to 1.38 inch
• Brake Engagement: Friction
• Brake Type: Disc
• Diameter: 9.31 inch

Description: -button spring locks Limited-travel pistons that can’t scratch the disk Cylinder return springs that cannot puncture the diaphragm Able to be retrofit into dual disk brakes of other manufacturers DFE’s popular ‘No-squeal Warranty’

• Bore Diameter: 1.38 to 2.75 inch
• Brake Engagement: Friction
• Brake Type: Disc
• Diameter: 13.37 inch

Description: push-button spring locks Limited-travel pistons that can’t scratch the disk Cylinder return springs that cannot puncture the diaphragm Able to be retrofit into dual disk brakes of other manufacturers DFE’s popular ‘No-squeal Warranty’

• Bore Diameter: 1.25 to 2.44 inch
• Brake Engagement: Friction
• Brake Type: Disc
• Diameter: 11.75 inch

Description: Dynamic positioning accuracy means precise control. Optimux’s spring cylinder actuator is a key element to the OpGL™ excellent shutoff characteristics. The OpTK™ delivers more than three times the linear force offered by traditional diaphragm actuators while providing

• Acting Type: Double Acting (Air to Air)
• Air Supply Pressure Range: 150 psi
• Operating Temperature: -40 to 350 F
• Operation: On / Off (isolating)

Description: is adjustable from 1 to 100 psi with a simple screw stem. The Mite 70 can also be tripped on demand from a separate remote signal. Use the Mite 70 to open safety valves in emergency situations, trigger an alarm while locking up a valve or actuate diaphragm motor valves, air cylinders

• Body Material: Aluminum, Stainless Steel
• Maximum Pressure: 100 psi
• Port Size: 0.1250 to 0.2500 inch
• Set Point Pressure: 1 to 100 psi

Description: Connection:SW, BW, or Flange Failure Position:FC(fail to close), FO(fail to open), On-off Characteristic:Linea r, Equal Percentage Actuator:Pnumatic Diaphragm or Piston/Cylinder Actuator Futures: Trim type:Top guided unbalanced trim

Description: Short stroke high thrust design Compact dimensions Diaphragm or piston versions Single or double acting

• Actuation Type: Pneumatic
• Device Type: Rod Type
• Mounting Type: Threaded, Other
• Rated Force: 5620 lbs

Description: Short stroke high thrust design Compact dimensions Diaphragm or piston versions Single or double acting

• Actuation Type: Pneumatic
• Device Type: Rod Type
• Mounting Type: Threaded, Other
• Rated Force: 674 lbs

Description: ALMATEC pneumatic diaphragm pumps of series CX are used as general-purpose pumps for low to medium duty and also as drum pumps. CX pumps are self-priming and protected against dry running. They are used to empty containers down to the very last drop and can

Description: . capacities between 10 and 200 l/min. The picture above shows a FUTUR 50 E and a FUTUR 20 H. For every pump size and material are appropriate pulsation dampers available. The illustration shows the function principle. All FUTUR pumps are self-priming pneumatic diaphragm pumps which

• Housing Material: Plastic

Description: the flowing media, and as a result provide outstanding life expectance and reliability. Applications The SV323/424 series valves are used primarily for pneumatic and hydraulic actuation of linear and rotary spring return and double acting cylinder actuation

• Actuation: Electric
• Flow (Cv): 3.3 to 4.4
• Media: Air, Water, Gas
• Media Temperature: 180 F

Description: Saunders® EC & S360 Types Print Overview Saunders® EC & S360 Type is a compact and lightweight piston operated pneumatic linear actuator suitable for demanding duties in both industrial and aseptic applications. Available in stainless steel

• Acting Type: Single Acting (Air to Spring), Double Acting (Air to Air)
• Location: Non-hazardous
• Operating Temperature: 14 to 212 F
• Operation: On / Off (isolating)

Description: Our lineup of pneumatic actuators consists of diaphragm motors (single action) and piston cylinders (single and double action). Diaphragm motors are the more popular. Piston cylinders are used for high-pressure valves and large-caliber valves requiring significant

• Acting Type: Single Acting (Air to Spring), Double Acting (Air to Air)
• Operation: On / Off (isolating)
• Pneumatic Actuator Type: Diaphragm Actuator, Piston Cylinder Actuator

Description: Several different actuator models may be provided for each valve size to suit different line and operating pressures. The range allows valve closure against the maximum valve working pressure and can be used to modulate control duties as well as normal isolating functions. Failsafe closing actuators

• Acting Type: Single Acting (Air to Spring), Double Acting (Air to Air)
• Location: Non-hazardous
• Operating Temperature: -4 to 185 F
• Operation: On / Off (isolating)

Description: Saunders® ECX Actuators provide an extension to the Saunders EC Actuator range, providing excellent chemical resistance with a compact design. ECX actuators are suitable for Weir Type A diaphragm valves and the Saunders® HC4 Range of diaphragm valves. A wide range of line pressures can

• Acting Type: Single Acting (Air to Spring), Double Acting (Air to Air)
• Location: Non-hazardous
• Operating Temperature: -4 to 185 F
• Operation: On / Off (isolating)

Description: and handwheel override ? Valve Suitability: Weir Type A diaphragm valve and the Saunders AFP Aseptic Range of Diaphragm valves ? Key Applications : Suitable for chemically aggressive environments and steam duties

• Acting Type: Single Acting (Air to Spring), Double Acting (Air to Air)
• Location: Non-hazardous
• Operating Temperature: 14 to 212 F
• Operation: On / Off (isolating)

Description: liquid pumps for discharging liquids from road tankers and WOB-L Piston, Diaphragm, Rotary Vane, Articulated Piston, Linear and Peristaltic and centrifugal pumps used in medical, laboratory, life science and chemical applications. Our full line of pumps and extensive experience allows us to

Description: and parts with factory authorized pressure ratings. The valves may optionally be equipped with handwheels or electric, pneumatic and hydraulic actuators, remote control facilities, remote position indicators. The connections can be adapted to all commonly used international standards

• Media Description: Air, Water, Gas

Description: . Minimizes the effects of supply pressure variation. Compensates for output pressure droop under flow conditions. Isolates the diaphragm from the main flow to eliminate hunting and buzzing. Allows servicing without removal from air line. The Model 25 Reversing

• Body Material: Aluminum
• Flow Capacity: 40 SCFM
• Maximum Pressure: 250 psi
• Output Pressure: 150 psi

Description: The ControlAir Type 250 Lockup Air Relay is a reliable unit for fail in place applications of control valves when air supply drops below acceptable pressure levels. Valve or damper position is maintained by capturing air pressure inside the diaphragm chamber (or piston cylinder) of the

• Body Material: Aluminum, Stainless Steel
• Maximum Pressure: 125 psi
• Port Size: 0.2500 inch
• Set Point Pressure: 15 to 120 psi

Description: Features Flow capacity of 40 SCFM (68 m3/HR) Balanced Supply Valve Aspirator Tube design. Soft Supply and Exhaust Valve Seats. Small signal volume. A separate Control Chamber isolates the Diaphragm from the main flow. Unit

• Body Material: Other
• Flow Capacity: 40 SCFM
• Maximum Pressure: 250 psi
• Output Pressure: 150 psi

Description: Features Servo-balanced system comprising rolling diaphragm and measuring capsule provides exceptionally precise and stable pressure control with constant bleed feature. RR series offers exceptionally precise 1;1 pressure relay control with ±bias adjustment capability by external

• Actuation: Pilot Operated, Pneumatic
• Connection: Threaded
• Pressure Rating: 144 psi
• Valve Size: 0.1250 to 0.3750 inch

Description: Optimux globe control valves provide superior performance while permitting easy, fast, and inexpensive maintenance. Unlike diaphragm-operated control valves, the Piston cylinder-actuated OpGL™ provides stiffness, maintains high positioning accuracy control – making for the world’s most

• Actuation: Electro-pneumatic
• Agency / Standard: ANSI
• Connection: Bolt Flange
• Material of Construction: Exotic Metal, Stainless Steel, Steel

Description: Control of Paper Machinery Felt Guides, Supply of a Precise Repeatable Signal to a Pneumatic Clutch, or Control of Cylinder Pressure. The Fairchild Model 30BP back pressure regulator will handle a 250 psi, 17 BAR maximum system pressure and offers five (5) set point pressure ranges

• Actuation: Manual / Hand, Pneumatic
• Pressure Rating: 250 psi
• Primary Material of Construction: Aluminum

Description: diaphragm from the main flow Unit construction Short Lever Stroke over full pressure range Benefits Easy to use for throttle or panel mounted control Permits use in precision applications. Minimizes the effect of supply pressure

• Actuation: Manual / Hand, Pneumatic
• Primary Material of Construction: Exotic Metal

Description: air in a cylinder. As the piston moves down inside the cylinder, air is drawn in through a one-way intake valve. On the upward stroke, this air is exhausted through a one-way exhaust valve. Sealing of the piston to the cylinder is achieved by using two piston rings each backed

• Compression / Pressure Service: Yes
• Configuration: Individual Vacuum Pump, Vacuum Pump System / Station
• Mechanical Pump Type: Claw, Diaphragm, Liquid Ring, Regenerative Blower, Rotary Vane, Rotary Screw

Description: fluid from the surrounding air. This makes direct installation in a pressure chamber, e.g. as end stop damping, in pneumatic cylinders up to approx. 100 psi (7 bar) possible. The rolling diaphragm delivers very low return forces for these maintenance-free, ready-to-install

• Absorber Stroke: 0.5000 inch
• Body Material: Stainless Steel, Steel
• Dampening Method: Hydraulic
• Energy per Cycle: 175 In-lbs

Description: tube technology with the diaphragm seal perfected by ACE. This enables direct installation as end position damping in pneumatic cylinders at 72 psi to 102 psi (5 to 7 bar) or applications where deceleration needs to take place close to the pivot point. They are maintenance-free,

• Absorber Stroke: 0.4700 inch
• Body Material: Steel
• Dampening Method: Hydraulic
• Energy per Cycle: 274 In-lbs

Description: transfer. Anodized to provide excellent corrosion resistance A variety of input and output pneumatic connectors and filters options A variety of electric connectors and mounting plate configurations options Stainless steel valve diaphragm helps maintain maximum pump efficiency by

• Compressor Technology: Other
• Discharge / Operating Pressure: 37 to 45 psi
• Features: Integral Filter
• Flow Capacity: 1 to 3.25 SCFM

Description: transfer. Anodized to provide excellent corrosion resistance A variety of input and output pneumatic connectors and filters options A variety of electric connectors and mounting plate configurations options Stainless steel valve diaphragm helps maintain maximum pump efficiency by

• Compressor Technology: Other
• Discharge / Operating Pressure: 37 to 45 psi
• Flow Capacity: 1 to 3.25 SCFM
• Horse Power: 0.5000 HP

Description: transfer. Anodized to provide excellent corrosion resistance A variety of input and output pneumatic connectors and filters options A variety of electric connectors and mounting plate configurations options Stainless steel valve diaphragm helps maintain maximum pump efficiency by

• Compressor Technology: Other
• Discharge / Operating Pressure: 37 to 45 psi
• Features: Integral Filter
• Flow Capacity: 1 to 3.25 SCFM

Description: transfer. Anodized to provide excellent corrosion resistance A variety of input and output pneumatic connectors and filters options A variety of electric connectors and mounting plate configurations options Stainless steel valve diaphragm helps maintain maximum pump efficiency by

• Compressor Technology: Other
• Discharge / Operating Pressure: 37 to 45 psi
• Flow Capacity: 1 to 3.25 SCFM
• Horse Power: 0.5000 HP