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VTORK Technology(Wuxi) Co., Ltd.

Pneumatic Actuator, Butterfly Valve, Ball Valve manufacturer / supplier in China, offering Pneumatic Actuator for Flow Control Butterfly Valves, Intelligent Positioner, Vtork Pneumatic Rotary Actuator for Sale and so on.

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Pneumatic Actuator for Flow Control Butterfly Valves

FOB Price: US $5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5/ Piece
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Production Capacity: 50000 Pieces Per Month
Transport Package: Carton or Pallet or as Per Customer′s Requirment
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: VT075S06
  • Item: Pneumatic Actuator
  • Body Inner Diameter: 32mm -400mm
  • Inner Surface Finish: Ra0.6
  • Cap Color: Gray, Black, Red, Green, Blue, Sky Blue etc.
  • Minimum Operating Pressure: Less Than 0.2bar
  • Trademark: VTORK
  • Origin: Wuxi, Jiangsu, China
  • Power Source: Pneumatic
  • Actuator Type: Double Acting&Spring Return
  • Largest Torque: 7800nm
  • Body Hardness: More Than 360hb
  • Spring′s Life: More Than 1million Times
  • Text: 100%Text
  • Specification: ISO, CE, ATEX, SIL3
  • HS Code: 8412390000
Product Description
vtork pneumatic rotary actuator with super quality

Products' picture:
Pneumatic Actuator for Flow Control Butterfly Valves

Applicable Media:Water, Oil, Gas, Nitric Acid, Acetic Acid
Pressure RangeMax. working pressure 10bar
Sample Testing:One sample is acceptable
Air pressure2.5bar~8bar
Adjustment Range90°±5°
Ambient temperature-20 ~ +90°C
TypeSingle-acting (spring return), double-acting 
Optional accessoriesSolenoid valves, limited switch, electric position
LubricationAll the moving parts are coated with lubricants, extending their service life
Life TimeOne million time
I. Actuator Body
Boy material is aluminium alloy. Internal and external surface are treated with anodic oxidation and polishing. Outer surface is nickle plated so that the anti-corrosion fuction of actuator and minimum friction against pistons can be guaranteed.
II. End Cover
End cover material is die-casting aluminium. End cover is treated with epoxy polyester so as to best guarantee the anti-corrosion performance.
III. Drive Shaft
The drive shaft material is medium carbon steel with fine processing and nickle plating so that the pistons have better quality in anti-corrosion, anti-friction, etc.
IV. Piston
Piston material is die-casting aluminium alloy. Maxmium torque can be output when the actuator is actuated with certain pressure. 
V. Piston Seal
NBR-70 rubber sealing is applied to ensure the normal and reliable performance of actuator under normal temperature. FPM can be also applied according to clients' requirements.
VI. Travel Adjustment
Plus/Mimus 5 degree travel can be adjusted through the two bolts.


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

Company Information

VTORK Technology (Wuxi) Co., LTD. is a professional fluid control equipment manufacturer, specialized in pneumatic valve actuators, related production, research . development and supporting service for fluid control accessories.We have excellent production equipments and world-leading precision processing center. We innovatively use kinds of production testing equipments. These equipments vastly improve the quality of products and production efficiency. We are in the world leading level in the domestic counterparts.
Pneumatic Actuator for Flow Control Butterfly Valves
a. Interface between actuator and valve: 4 or 8 bolt orifices according to DIN/ISO
    5211, the axle assembles orifice according to DIN 3337 
b. Interface between actuator and control valve: 7100 D/S-7350 D/S according to
    NAMUR or VDI/VDE 3845, 7040 D/S-7090 D/S connecting via the adapter plate 
c. Interface between actuator and signal box: according to VDI/VDE 3845


Q1:Do you have any certificates?

A1:Yes,we have ISO&CE&ATEX&SIL3 for pneumatic actuators,"Quality is our culture".


Q2:How we do quick response to customer inquiry?

A2:Professional team will give you reply online or by email or Skype or phone call directly etc.


 Q3: Do you have experience to export to oversea?which countries did you export before?

A3:Dear sir/madam,we have lots of experiences to export pneumatic actuators to many countries,eg.America,Brazil,South Korea,Iran,Canada,Singapore,Malaysia Netherlands,Vietnam, Belgium,  Bangladesh, Thailand, New Zealand, Russia,UK and so on.


With us your money in safe your business in safe!



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