Guangzhou Grace Flow Equipment Co., Ltd.| Manufacturer
Guangzhou Grace Flow Equipment Co., Ltd.

China Manufacturer with main products: Electric Actuator, Pneumatic Actuator, Electrical Actuator, Electric Valve, Pneumatic Valve, Ball Valve, Butterfly Valve, Pneumatic Valve

1st
Home  >Products Catalog > Pneumatic Actuator > China Rotary Rack & Pinion Pneumatic Actuator for Ball Valves & Butterfly Valves

China Rotary Rack & Pinion Pneumatic Actuator for Ball Valves & Butterfly Valves SafeBuy Supplier Member

FOB Reference Price: $ 100
Wholesale: ≥1 Piece(s)
Supply Ability: 800 Piece(s) per Week
Shipping: 5-15 days, depend on the quantity
Payment Terms: L/C, T/T, Western Union
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Foam package inside, plywood box outside

Quick Details

  • Brand Name: Grace
  • Temperature of Media: Medium Temperature
  • Material: Alloy
  • Pressure: Medium Pressure
  • Standard or Nonstandard: Standard
  • Model Number: GF-AT
  • Port Size: 1/4"-4"
  • Media: Water
  • Power: Pneumatic
  • Structure: Ball
  • pneumatic actuator series: Spring return & Double acting
  • Pneumatic design: Rack and Pinion actuator design
  • Color: white, blue, yellow...
  • For Valve: Ball Valves and Butterfly Valves and Plug Valves

Specifications

Pneumatic actuator, China rotary rack and pinion pneumatic actuator for ball valves
Pneumatic Actuator
:

  • Rack and pinion Actuator design
  • Spring return or double acting
  • Open and closed adjustment stops
  • True NAMUR accessory mounting

Pneumatic actuator feature
1,structure is compact rack and pinion pneumatic actuators

2,low friction,long service life and the switching frequency is up to 1000000 times
3,used for angular stroke valves, ball valves, butterfly valves and plug valves
4,mounting flange in accordance to DIN/ISO5211,DIN3337,control valve with NAMUR standard
5,high quality aluminum alloy, the surface hard anodized + Teflon
6,through a variety of certificate: ATEX, CE, MD, CQC certificate
7,all products in the factory, are to undergo a rigorous testing, each actuator are marked on the production code, easy identification and tracking service
8,high-end products, excellent quality, complete certification system

 

Pneumatic actuator Structure

1. Indicator  

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

2. Pinion          

the pinion is high-precision and integrative, made from 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 treated with hard anodized, powder polyester painted(different colours are available, such as blue, orange, yellow, etc.), PTFE or Nickel plated.

4.End Caps

Die-casting aluminum powder polyester painted in different colours, PTFE or Nickel plated.

5. Pistons

the twin rack pistons are made from Die-casting aluminum treated with hard anodized or made from cast steel with galvanization. Symmetric mounting position, long cycle life and fast operation, reversing rotation by simply inverting the pistons.

Adjustment

the two independent external travel stop adjustment bolts can adjust 5at both open and close directions easily and precisely

7. High Performance Springs

Preloaded coating spring are made from the high quality material for resistant to corrosion and longer service life, which can be demounted safely and conveniently to satisfy different requirements of torque by changing 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

Rubber o-rings provide trouble-free operation at standard temperature ranges. for high and low temperature applications viton or silicone.
China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves
China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves
China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves
China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves
China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves


China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves
China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves

China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves
China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves
China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves
China Rotary Rack Pinion Pneumatic Actuator for Ball Valves Butterfly Valves

Other products from this supplier

Rotary Quarter Turn Pneumatic Actuator for Ball Valve & Butterfly Valve    
FOB Price: 150.00 USD/Piece
Min Order: 1 Piece
Rotary Pneumatic Actuator for Ball Valves & Butterfly Valve    
FOB Price: 150.00 USD/Piece
Min Order: 1 Piece
Rack & Pinion Rotary Pneumatic Actuator for Ball Valve & Butterfly Valve    
FOB Price: 150.00 USD/Piece
Min Order: 1 Piece
China Manufacturer Rotary Quarter Turn Pneumatic Actuators for Valves    
FOB Price: 100.00 USD/Piece
Min Order: 1 Piece
Rack & Pinion Quarter Turn Ball Valve Pneumatic Actuator    
FOB Price: 50.00-150.00 USD/Set
Min Order: 1 Set

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Ms. Vivian Yang
Join ECVV community
Join Facebook Group