pneumatic actuator working principle

Brand Name:rotork

Model Number:IQ series

... acting electric pneumatic actuator Mode The Schischek range Brand name Rotork Material Alloy Power supply 24 - 240 VAC/VDC Power electric ...

Brand Name:FABIA

Place of Origin:China

Model Number:1/8 inch ～ 36 inch

... air, and drive the valve, actuator open, close, adjust ,other actions. Interior of the pneumatic actuator includes a cylinder, piston, valve and control components, etc. Cylinder most core component, pushes the piston through the action of air pressure,

Brand Name:Brando

Model Number:D671

Place of Origin:China

... valve is that compressed air enters the pneumatic actuator to drive the piston, and then rotating or liting torsion shaft drives the stem. Pneumatic Butterfly Valve is a circular disc rotating with the stem as an opening and closing function, in order to

Brand Name:Veson/OEM

Model Number:VS-075DA

Place of Origin:China

...Pneumatic Actuator ► Specifications of Pneumatic Actuator 1. Acting type: Double 2. Medium: clean, dry and without corrosive compressed air 3. Air supply pressure: 0.25 -0.8 Mpa 4. Working Temperature: Standard Type: -20°C~+80°C Low-temperature Type: -40°C~+80°C Principle of Single Acting Actuator...

Brand Name:xm

Model Number:DA,SR

Place of Origin:Jiangsu, China

...pneumatic rotary actuators aero2 DA /SR pneumatic actuators control valves Pneumatic Actuator Material Extruded Aluminum alloy Rotary Angle 0~90 degree Structure rack and pinion rotary actuator Working Pressure 2~8bar Surface Treatment hard anodizing Working...

Place of Origin:China

Brand Name:OEM

Model Number:AT series

.... 2.long service life. 3.high quality and reasonable price. AT/GT series pneumatic actuators.DA and SR pneumatic actuators are design to work with Butterfly Valves and Ball Valves. 1. dual piston rack and pinion design of symmetric structures,rapid and

Brand Name:PRISMA

Model Number:PP00-PP00S

Place of Origin:Spain

...Pneumatic Actuators ​1. Technical features Rotation Angle 0-90° Torque From 17 to 165Nm at 6 Bar Max. pressure 8 Bar Normal working temperature -32 - 90℃ Light weight and highly resistant to corrosion Manufactured in polyamide + glass fiber Directives Conformance to: ISO-5211, DIN-3337, VDI/VDE-3845, NAMUR. Peumatic connection according to NAMUR norm, in order to mount solenoid valves easily. Prisma Pneumatic Actuators...

Brand Name:OEM

Model Number:OEM

Place of Origin:China

...turn a valve. Most quarter turn pneumatic actuators have a piston and a rack-and-pinion gear mechanism to generate the torque. An inlet port on the actuator introduces compressed air into the actuator. The compressed air moves the piston linearly, which is

Brand Name:CXDLV

Model Number:Q611F

Place of Origin:China

3 Pieces Stainless Steel Pneumatic Actuated Ball Valve Thread Screw Valve Q611F Specifications Rack and pinion design rotary quarter turn pneumatic actuator Double Acting or Spring Return Version ISO5211, DIN3337 and Namur interfaces for easy mounting to ...

Model Number:AT92

Place of Origin:China

...t they are compatible with the actuator internal parts and lubricant. The operating media must have a dew point equal to –20°C (-4°F) or at least 10°C below the ambient temperature. The maximum particle size contained into the ...

Brand Name:DONJOY

Model Number:NO.VFT101Q1-22-90

Place of Origin:CHINA

...Pneumatic Actuator and Control head, IS-C Series Specification Product Name: Sanitary Mixproof Valve with Pneumatic Actuator and Control head, IS-C Series Valve Body Material: 316L Seal Material: EPDM (standard) /NBR/Viton Max Working Pressure: 10 bar Max.Working Temperature: 120 °C Available size: DN40 - DN100 or 1.5" - 4" Welding Orbital welding Control unit Can be installed C-TOP on every pneumatic actuator

Place of Origin:China

Brand Name:DIEFEI or OEM

OEM service offer AT pneumatic actuator valve

Brand Name:JGPV

Model Number:PZ641F-150LB

Place of Origin:China

...closing speed of 0.05 seconds per time, so it is usually called a pneumatic quick cut-off ball valve. Pneumatic ball valves are usually equipped with various accessories, such as solenoid valves, air source processing triplets, limit switches, locators,

Brand Name:FLUIDAC or OEM

Model Number:BVP14-15

Place of Origin:Ningbo China(Mainland)

Pneumatic Actuator Three- Way Stainless Steel Ball Valve Gas Liquid DN15~DN100 Three-way stainless steel ball valve with port size 1/2"~4" pneumatic actuator Features: DN DN15~DN100 Nominal Pressure 1.6~6.4MPa Stength test pressure PT2.4~9.6MPa Seal test pressure 1.8~7.1MPa Body Material Stainless steel(WCB.CF8.CF8M/I.Ti.Ni) Seal Material PTFE,PPL Working Medium Water,oil,gas Working...

Brand Name:BS

Model Number:Pneumatic diaphragm valve 308

Place of Origin:Suzhou China

...(0~95℃) 7) Body color : UPVC(dark gray), CPVC(light gray), PP(beige), PVDF(ivory) PN 6 BAR Pneumatic G1/4" Namur Control function NC DN(mm) 12 15 DN(zoll) 3/8 1/2 Multi-turn handle gives

Place of Origin:Zhejiang China

...Pneumatic Actuator Features 1. Dual Pistion Rack 2. Integrated Design 3. High Output Power 4. Integrated Design 5. Long Service Life 6. Stainless steel fasteners for long term corrosion resistance 7. The interface between piston, pinion and body is made of low friction material Specifications 1). Actuator...

Brand Name:Kelite Valve

Model Number:1/2"-48", CL150-2500

Place of Origin:China

..., this type of Spring return pneumatic actuators can automatically self-closing or self-opening when power cut or stop of gas supply. anther type is double-acting pneumatic actuators, this type of pneumatic actuators need used gas to opened or closed.

Brand Name:KOLINK

Place of Origin:CHINA

... Rising stem, outside screw & yoke Yoke type: Plate or Casting Pneumatic actuator operation Applicable Standards of Pneumatic Actuated Knife Gate Valves: a) Design & Manufacture: MSS SP-61, ASME 16.34 b) Face to Face: MSS SP-...