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9NM To 4620Nm Valve Pneumatic Air Actuator Anti Abrasive pneumatic drive

Basic Information
Place of Origin: China
Brand Name: Veson/OEM
Certification: ISO/CE/SIL3
Model Number: VS-052DA
Minimum Order Quantity: 1 Ea
Price: FOB Shanghai
Packaging Details: Carton/Plywood case
Delivery Time: One week
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000PCS/Month
Detail Information
Material: 8412390000 Type: Double Acting Pneumatic Actuator
Function: Actuated Plastic Valve Valve: 9NM To 4620Nm
3 Position: ISO5211/DIN3337 Rotate Angle: 90°+- 5%
High Light:

double acting pneumatic actuator

,

pneumatic rotary actuator


Product Description

Pneumatic Rotary Actuator Air Actuator Spring Return Valve Pneumatic Actuated Plastic Valve

 

Single Acting Pneumatic Rotary Actuator

 

 

SALIENT FEATURES :

  • Unique Spring Retainer Construction.
  • Pre compression leads to longer spring life.
  • Easy assembling & dismantling of various combination of spring sets.
  • Modular spring construction permits combination of springs to generate optimim torque.
  • Eliminates need for special tools & keys.
  • No lubrication required for springs.
  • Safe handling & dismantling.

LARGE BEARINGS :

  • Large bearing area to reduce load
  • High tech polymer for low friction
  • Triple point bearings one on top of rack,second on piston OD,
    thid by piston key rolling on pinion.

ISO PAD :

  • Valve mounting as per ISO 5211 with an additional one higher size pad.
  • Standardisation of mounting accessories
  • ISO Centering ring for precise location.
  • Octagonal drive shaft for ease of mounting.

SPRING :

  • Gr. III epoxy coated springs having high corrosion resistance.
  • Modular springs set catering to various valve torque characteristics.
  • Non buckling modular spring design.

 

 

► Construction


1, Indicator

Position indicator with NAMUR is convenient for mounting accessories such as Limit Switch box, positioner and so on.

2, Pinion


Thepinion is high-precision and integrative, made form nickelled-alloy steel, full conform to the latest standards of ISO5211, DIN3337, NAMUR. The dimensions can be customized and the stainless steel is available.

3, Actuator Body

According to the different requirements, the extruded aluminum alloy ASTM6005

Body can be treated with hard anodized, powder polyester painted ( different
Colours is available such as blue, orange, yellow etc. ), PTFE or Nickel plated.

4
,End caps
Die-casting aluminum powder polyester painted in different colors, PTFE or Nickel plated.

5, Pistons
The twin rack pistons are made form Die-casting aluminum treated with Hard anodized 
or madeform Cast steel with galvanization. Symmetric mounting position, long cycle life, and fast operation, reversing rotation by simply inverting the pistons.

6, Travel adjustment
The tow independent 
external travelstop adjustment bolts can adjust± 5° At both open and close directions easily and precisely.

7
, High-performance springs
Preloaded coating springs are made 
formth High-performance trial for resistant to corrosion and longer service life, which can be denounced safely and conveniently to satisfy different requirements of torque by changing the quantity of springs.

8, Bearings & Guides

Made from low friction, long-life compound material, to avoid the direct contact between metals. The maintenance and replacement are easy and convenient.

9, O-rings
NBR rubber O-rings provide trouble-free operation at standard temperature ranges. For
highandlow temperature applications Viton or Silicone.

 

 

► Pneumatic Valve Actuator

 

 

Spring return actuators

1. Pistons outwards, causing the springs to compress, The pinion turns counterclockwise while air is being exhausted from port B.


2. Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.

 

3. Air to port B forces the pistons outwards, causing the springs to compress, The pinion turns counterclockwise while air is being exhausted from port B.


4. Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.

 

 

 

pneumatic actuator

H.S CODE: 8412390000
Model:

Export area: North America Central-South America ASIA Europe Africa Oceania

Introduction:
VS series pneumatic actuators (rack& pinion) have the following features.

> 15 actuator models, the output torque from 9NM to 4620Nm at 6 bar air supply.

> Bottom drilling complies with ISO5211/DIN3337 to match valve, interface for the solenoid valve, shaft top end and top drilling for assembling accessories are in accordance with VDI/VDE3845 (Namur) standard and +/- 5-degree stroke adjustment.

> The actuator body & piston are over 20um hard anodized treatment and over 100um epoxy coated on end caps which meet ASTM B117 qualification, over 500 hours salt spread test, no corrosion on actuator.

> The end cap can be blue, black, grey, yellow etc. As your request.

> PTFE, Nickel, Epoxy, Polyester and Ceramic coated against corrosive & abrasive environment are available.

 

 

9NM To 4620Nm Valve Pneumatic Air Actuator  Anti Abrasive pneumatic drive 0

Contact Details
Judy.Zhao

Phone Number : +8618918264392

WhatsApp : +8618918264392