At083 Rotary Aluminium Alloy Air Actuator for DN50-DN65 Ball Valve, DN100-DN125 Butterfly Valve

• Brand: Kgsy
• Power: Pneumatic
• Adjusted Form: Regulated Type
• Working Type: Rotary
• Pressure: Medium Pressure
• Work Temperature: Normal Temperature
• Model NO.: AT083
• Acting Type: Spring Return
• Material: Aluminum
• Customized: Customized
• Structure: Rack and Pinion
• Product: at Pneumatic Actuator
• Model: At083s
• Air Pressure: 0.3~0.8MPa
• Application: Ball Valve DN32-DN40; Butterfly Valve DN50-DN65
• Shell Material: Aluminium Alloy
• Installation Standard: ISO5211, Namur
• Optional Action: Double-Acting
• Action: Single-Acting (Spring Return)
• Q′ty of Springs: 12PCS
• Actuator Accessories: Filter, Lubricator, Air Pressure Regulator
• Accessory: Solenoid Valve; Frl
• Shell Process: Die-Casting; Powder Coating
• Rack and Pinion Process: Heat Treatment; Plating
• Certification: CE; ISO9001:2015
• Transport Package: Foam + Carton Box
• Specification: F05/F07
• Trademark: KGSY
• Origin: Made in China
• Production Capacity: 500000

Product Description

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.