Audited Supplier
AT083
Kgsy
Pneumatic
Regulated Type
Rotary
Medium Pressure
Normal Temperature
Spring Return
Aluminum
Customized
Rack and Pinion
at Pneumatic Actuator
At083s
0.3~0.8MPa
Ball Valve DN32-DN40; Butterfly Valve DN50-DN65
Aluminium Alloy
ISO5211, Namur
Double-Acting
Single-Acting (Spring Return)
12PCS
Filter, Lubricator, Air Pressure Regulator
Solenoid Valve; Frl
Die-Casting; Powder Coating
Heat Treatment; Plating
CE; ISO9001:2015
KGSY
Foam + Carton Box
F05/F07
Made in China
Product Description
AT pneumatic actuator
Mechanical Structure
AT series pneumatic actuators are designed with a double-piston rack and pinion rotating structure. They are divided into double-acting and single-acting (spring return). They are suitable for outdoor or indoor environments that are not corrosive or corrosive.
Advantages of AT pneumatic actuator:
1. Simple structure
2. Large output thrust
3. Smooth and reliable action
4. Safe and explosion-proof
Application field: It is widely used in the production process with high safety requirements such as chemical industry and oil refining.
The AT pneumatic actuator has a long piston stroke and is suitable for occasions requiring greater thrust. It can not only directly drive the valve seat, but also can be used in conjunction with worm gears and so on.
With the continuous development of intelligent pneumatic actuators, intelligent valve positioners have become an indispensable accessory product. The intelligent valve positioner is equipped with a highly integrated microcontroller, which uses the principle of electric balance (digital balance) instead of the traditional force balance principle, and converts electric control commands into pneumatic positioning increments to realize valve position control; use digital open and stop , Off signal to drive the action of the pneumatic actuator; the valve position feedback signal directly passes through the high-precision position sensor to realize the electric/pneumatic conversion function. Intelligent valve positioner has the characteristics of improving output force and action speed, adjusting accuracy, overcoming the friction of valve stem, and realizing correct positioning.
| Part Number | Each Number | Part Name | Standard Materials | Selected Materials | |
| 01 | Left Cover | Aluminum Die Casting | Stainless steel | ||
| 02 | 1 | Right Cover | Aluminum Die Casting | Stainless steel | |
| 03 | 1 | body | Aluminum extrusion | Stainless steel | |
| 04 | 2 | Piston | Aluminum Die Casting | ---- | |
| 05 | 1 | Output shaft | Carbon Steel | Stainless steel | |
| 06 | 1 | Cam adjustment | Carbon Steel | ||
| 07* | 2 | O-ring(cover) | NBR | Fluorine or silicone rubber | |
| 08* | 2 | O-ring(Piston) | NBR | Fluorine or silicone rubber | |
| 09* | 1 | O-ring (output shaft bottom) | NBR | Fluorine or silicone rubber | |
| 10* | 1 | O-ring (output shaft at the top) | NBR | Fluorine or silicone rubber | |
| 11* | 2 | O-ring(adjusting screw) | NBR | Fluorine or silicone rubber | |
| 12* | 2 | Plug(Cylinder) | NBR | Fluorine or silicone rubber | |
| 13* | 2 | Bearing(Piston) | POM | -- | |
| 14* | 1 | Bearing(output shaft at the top) | POM | - - | |
| 15* | 1 | Bearing (output shaft bottom) | POM | ||
| 16* | 1 | Guide with Bearing(Piston back) | POM | ||
| 17* | 2 | Thrust bearings (output shaft) | POM | ||
| 18 | 2 | Gasket (output shaft) | Stainless steel | ---- | |
| 19 | 1 | Flexible file ring | Spring steel | ||
| 20 | 8 | Cover bolt | Stainless steel | ---- | |
| 21 | 8 | Cover Gasket | Stainless steel | ||
| 22 | 2 | Gasket | Stainless steel | ||
| 23 | 2 | Nut | Stainless steel | ||
| 24 | 2 | Adjustment bolt | Stainless steel | ||
| 25 | 5-16 | Spring Components | Alloy spring steel | ||
| 26 | 1 | Position indicator | POM | --= | |
| 27 | 1 | Screw of indicator | POM |
Q & A:
1.What products are produced by your factory?
Answer: We, KGSY is a real factory, we produce all kinds of pneuamtic valve accessories, like air actuator, limit switch box, solednoid valve, air filter, declutch gear operator, electro-pneumatic positioner, adapters, etc.
We also assemble whole set pneuamtic ball valves & butterfly valves.
2.What international approval have you got?
Answer: At present, we have been approved with CCC, CE, IECEx, ATEX, UKCA, EAC certificate.
3.How long is the sample time?
Answer: Usually it will take 7 working days to make a sample.
4.How long is the lead time of a mass order?
Answer: We promise 25 days for each order and nearly 99.3% orders will be finished on schedule.
5.What's your strength?
Answer: We are a real factory, we have our own R&D team and control the quanlity and production time absolutly .
At the same time, we own the advantage of a trading company, which includes efficient comunication and strong ability gathering goods on the primese of specialty.
