AEN.TECH

Request A Quote

Now ask about our full range of products and services.

  • nickname:

  • mailbox:

  • content:

AT Series Pneumatic Actuator

22 Nov 2019 16:57:00 source:aen-valve.com browse:2735
Technical Parameter
Spare parts Anticorrosion grade
A B
Cylinder block Anodic hardening Hand operated mechanism can realize manual opening and closing valve
End cap Metal polyester coating Teflon coating
Output shaft Electroless nickel plating of carbon steel Carbon steel electroless nickel plated or stainless steel
Use occasion General occasions General situation or low concentration acid environment
  • Technical parameter
  • Installation size

AT New type of gear rack type pneumatic actuator integrated the latest technology at home and abroad, through the CAD 3D model innovation and optimized design, beautiful appearance, compact and modern styling; using new technology and materials, the utility model, the quality and performance of products more reliable; specifications selection is more economical; products in full compliance with the latest international standards the technical specifications, to meet current and future needs.

Product Characteristics

1. Double symmetrical structure of gear and rack design, fast and stable movement, high accuracy, high output power, through a simple change of piston assembly position, can be reversed rotation.

High quality Aluminum Alloy cylinder

2. Extrusion, by hard anodic oxidation by the precision machining of the inner hole and the outer surface (special case of anodic oxidation + Teflon coating), long service life, low coefficient of friction.

3. One-piece design, all double acting and single acting actuator models all have the same cylinder block and end cover. It is very convenient to change the mode of action by adding spring or removing spring.

4. Combination type pre loading safety spring set, it can install and increase or decrease the number of springs conveniently and safely no matter in the process of assembly or in use.

5. The external side of the two separate adjusting screw for actuator installed in the valve is more accurate and convenient, valve opening and valve closed position, such as the full stroke adjustment is also on the two end cap long screw configuration.

6. Multi position indicator, scene visualization instruction, with VID/VIE3845, NAMUR standard tank can be installed, and the output of all accessories such as limit switch box, electric positioner, position sensor (Bei Jiafu, Turck).

7. Air source interface conforms to NRMAR standard and can be installed directly with NUMAR standard solenoid valve.

8. The back of the rack composite material, bearing and piston guide ring and output shaft bearings, in order to prevent metal to metal friction, and increase lubrication, make it low friction and long life.

9. All fasteners are made of stainless steel, long-term corrosion resistance.

10. The connection part conforms to the new international standard ISO5211, DIN3337 (F03-F25), so that the production and installation of interchangeability, versatility.

Anatomical parameter
Part number Quantity per unit Part name Standard material Selected materials
01 1(1) Left end cover Die cast aluminum alloy Stainless steel
02 1(1) Left end cover Die cast aluminum alloy Stainless steel
03 1 Cylinder block Die cast aluminum alloy Stainless steel
04 2 Piston Die cast aluminum alloy -
05 1 Output shaft Carbon steel Stainless steel
06 1 Adjusting cam Stainless steel -
07 2 O ring (end cover) Ding Qing rubber Fluorine or silicone rubber
08 2 O ring (piston) Ding Qing rubber  
09 1 O ring (bottom of output shaft) Ding Qing rubber Fluorine or silicone rubber
10 1 O ring (top of output shaft) Ding Qing rubber Fluorine or silicone rubber
11 2 O ring (adjusting bolt) Ding Qing rubber Fluorine or silicone rubber
12 2 Plug (cylinder block) Ding Qing rubber Fluorine or silicone rubber
13 2 Bearing (piston) Fluorocarbon composite -
14 1 Bearings (at the top of the output shaft) Nylon 46 -
15 1 Bearings (at the top of the output shaft) Nylon 46 -
16 1 Guide bearing (back of piston) Nylon 46 -
17 2 Thrust bearing (output shaft) Nylon 46 -
18 2 Gasket (output shaft) Nylon 46 -
19 1 Elastic ring Stainless steel -
20 8/12/16(2) End cap bolt Stainless steel -
21 8/12/16(2) End gasket Stainless steel -
22 2 Shim Stainless steel -
23 2 Nut Stainless steel -
24 2 Adjusting bolt Stainless steel -
25 2 Guide block Nylon66+30%FG -
26 5-12 Spring assembly Alloy spring steel -
27 1 Position indicator PolypropylenePP+30%FG -
28 1 Screw Stainless steel -
Shape and connecting dimensions(mm)
Model AT50 AT63 AT75 AT88 AT100 AT115 AT125 AT145 AT160 AT180 AT200 AT240 AT265 AT330
D/E
ISO flange F04 F05 F05-07 F05-07 F07-10 F07-10 F07-10 F10-12 F10-12 F12 F14 F16 F16 F16
A 140.5 158.5 210.5 247.5 268.5 315 345 408.5 437.5 487 546 633 728 876
B 26.5 30 30.5 32.5 37.5 42.5 45 47.5 52 58.5 62.5 78.5 165 187
C 20 20 20 20 20 30 30 30 30 50 50 50 50 50
φD 40 40 40 40 40 56 56 65 65 80 80 115 115 115
E 59 72 84.5 97.5 111 127 136 156.5 169 190.5 213 251 298.5 383
F 69 85 102 115 127 145 157 177 196 220.5 245 298.5 330 405
G 29 36 42.5 49.5 56 64 69.5 80 88 99 110 131 163.5 201
H 41.5 47 52 56.8 67 77 82 91.5 99 105 112 131 166 204.5

I

14.5 14.5 14.5 14.5 14.5 24.5 24.5 24.5 24.5 44.5 44.5 44.5 44.5 44.5
J min 12 16 16 19 19 24 24 29 29 29 38 38 48 57
K 11 11 17 17 17 27 27 27 27 36 36 36 36 36
L 80 80 80 80 80 80 80 80 80 130 130 130 130 130
M 30 30 30 30 30 30 30 30 30 30 30 30 30 30
N 4 8 8 8 8 8 8 8 8 8 8 8 8 8
EO1 42 50 50 50 70 70 70 102 102 125 140 165 165 165
EO - - 70 70 102 102 102 125 125 - - - - -
P1 4-M6 4-M6 4-M6 4-M6 4-M8 4-M8 4-M8 4-M10 4-M10 4-M12 4-M16 4-M20 4-M20 4-M20
P - - 4-M8 4-M8 4-M10 4-M10 4-M10 4-M12 4-M12 - - - - -
口Q 11 14 14 17 17 22 22 27 27 27 36 36 46 55
V 24 24 24 24 24 24 24 24 24 24 24 40 40 40
W 32 32 32 32 32 32 32 32 32 32 32 45 45 45
Y M5x8 M5x8 M5x8 M5x8 M5x8 M5x8 M5x8 M5x8 M5x8 M5x8 M5x8 M6x10 M6x10 M6x10
Z 1/8" 1/8" 1/8" 1/8" 1/4" 1/4" 1/4" 1/4" 1/4" 1/4" 1/4" 3/8" 1/2" 1/2"
Previous:
Next:AW Series Pneumatic Actuator