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QZT Series Pneumatic Actuator

QZT Series Pneumatic Actuator
Price: Negotiable/Piece
Trade Terms: FOB,CIF
Min Order: 10/Piece
Pay Type: L/C,T/T,Paypal
Design Feature.
QZT Series Pneumatic Actuator
1. Unique tw0— Way travel regulation.
2. Tight dual-piston gear and rack structure, with precise clutch and stable output torsion.
3. The cylinder frame is made of Crimp alufer, with hard anode oxidation treatment that the surfa-CE Texture is hard and firm. And strong wear— Proof.
4. Inside the piston, have mechanical guide, O-type ring and bearin9, which avoid the nonmetal And metal of contact that lessened wear.
5. The Connect Size is following international standard IS0521 1DIN3337-VDl/VDE3845 NAM— UR. Which can change with mostly common pneumatic executor.
6. Dual-action and single— Action(spring return)type adopted same frame and den cover.
7. All the active parts use wear-Proof material bearing.
8. Air— Supply hoe Confirm to NAMUR standard. Or with the transfer board confirming to the NAM— UR standard. Matching board type magnetic valve can install directly.
9. Unique location indicator.
10. According to requirement, can install magnetic valve, massage replier and localizer(openn— Ess indictor), triplet and manual operation structure.

Technology data
QZT Series Pneumatic Actuator
1. Working media. Drying o r lubricating air, non-corrosive air.
2. Air source Pressure: Double-action return 4~8bar. SP ring return 5~8bar
3. Temperature: 200C~+800C
4. Outer travel regulation: 90. ± 40
5. Inner travel regulation: 90. ± 4.

Main parts material
QZT Series Pneumatic Actuator
The guide valve has two connection types, type Randtype D. Type Ris the direct bushing type, has none of anycircuit equipment, easy and direct connection. Type D also
Type DIN. Following to international standard, is beautifuland in good taste. Type D has many connection types forselection. For example. K means protection circuit, L is— Indicator and W indicator and registered letter circuit. T— He special voltage specifications are: AC 100V, 50/60Hz(2AC200, 50/60Hz 3AC24V, 50/60Hz, (4ACll0, 50/60HZAC220, 50/60HZDCl2VDC24VDC48VDVlOOVOther voltage.
double action(top vipw) spring return(top view)
       
port“A”port"B" port“A”port"B" port“A”port"B" port“A”port"B"
The air of port A drives
the piston moving to the
bottom end that the air
exhausted from Port B.
The air of port B drives
the piston moving to the
bottom end that the air
exhausted from Port A.
The air of Port A sdrives
the piston moving to the
bottom end to press the spring that the air exhau sted from poret B
The air source or the p—
ower supply Stopped.The
spring drives the piston
moving to the center that
the air exhausted from port A













Part
Number
Name Quantity Protection Material
01 Main body 1 Alufer material Hard anode oxidation
02 Piston 2 Alufer -
03 End cover 2 AluferOxygen Coating
04 Driving axes 1 Medium carbon steel Coating with nickel and phosphor
05 Bearing main body 2 Nylon -
06 Bearing—bushing top 1 Nylon -
07 Bearing bushing bottom 1 Nylon -
08 Push force carrier ring 1 Nylon -
09 Plug 2 Acrylonitrile rubber -
10 Outer travel screw 2 Stainless steel -
10A lnner travel screw 2 Stainless steel -
11 O-type ring Screw 4 Acryloniteile rubber -
11A Carrier ring 4 Stainless steel -
12 Nut screw 4 Stainless steel -
13 End bolt 8 Stainless steel -
14 O-type ring end cover 2 Acrylonitrile rubber -
15 0-type ring piston 2 Acrylonitrile rubber -
16 Bearing piston 2 Nylon -
17 Loading spring 6+6
Max.6+6
Spaecial steel Special protection
18 Spring nip 1 Spaecial steel -
20 O-type bearing top 1 Acrylonitrile rubber -
21 O-type bearing top 1 Acrylonitrile rubber -
22 O-type bearing bottom 1 Acrylonitrile rubber -
23 O-type bearing bottom 1 Acrylonitrile rubber -
 




























Type AT1 AT2 AT3 AT4 AT5 AT6 AT7 AT8 AT9 ATl0
A 91 112 128 154 184 215 257 310 370 420
C 58 80 94 122 142 174 217 268 324 374
D 20 20 20 20 30 30 30 30 30 30
ΦE 12 18 25 25 30 45 50 65 75 90
F 51 51 80 80 130 130 130 130 130 130
G F03-36 F05-50 F05-50 F07-70 F07-70 F10--102        
H F05-50 F07-70 F07-70 F10—102 F10—102 F12—125 F14-140 F16—165 F16—165 200
I M5*10 M6*10 M6×10 M8x12 M8X12 M10×15        
J M6*10 M8*12 M8×12 M10×15 M10×15 M12x18 M16×20 M20×22 M20×22 M20×25
K 11*11 14*14 17×17 19×19 22×22 27×27 36×36 46×46 46X46 60×60
L 131 185 230 290 295 368 474 592 664 732
L1 - -     357 446 574 702 760 970
M 14 16 20 23 39 46 49 63 68 78
S 8 10 14 14 1 9 28 28 46 46 60
P 8*12 10*13 10×15 14×22 20×24 28×30 32X34 40X40 40×40 50×50
Q 12 16 1 6 22 30 42 48 60 80 100
ΦR 12.7 12.7 15.9 19.1 22.3 28.6 31.75 33.5 41,2 50.7
T 14.2 14.2 14.2 18.4 21.6 24.8 32.1 35.3 37.4 45.3
ΦT 24 29 38 48 63 68 89 118 135 155
Z 3 3 5 5 5 8 8 10 12 12
Y 32 32 32 45 45 45 45 50 65 70
Air source nozzel G1/8" G1/8" G1/8” G1/4“ G1/4“ G1/4“ G1/4” G1/4“ G1/4” G1/4”
 




























Type Ai r source pressure(bar)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Double action output torsion(N.m)
ATl 3.4 6.8 10.2 13.6 17 20.4 23.8 27.2 30.6 34
AT2 8.8 17.5 26.3 35.1 43.9 52.6 61.4 70.2 79 87.7
AT3 17.3 34.5 51.7 69 86.2 103.5 120.7 138 155.2 172.5
AT4 36.1 72.5 108.3 144.5 180.5 216.7 252.7 288.9 325 361.1
AT5 69.35 138.7 208.1 277.4 346.75 416.1 485.5 554.8 624.2 693.5
AT6 114.6 229.2 343.8 458.4 573 687.6 802.2 916.8 1031.4 1146
AT7 238.7 277.4 716.1 954.8 1193.5 1432.2 1670.9 1909.6 2142 2387
AT8 503.6 1007.2 1510.8 2014.4 2518 3021.6 3525.2 4028.8 4532.4 5036
AT9 805.8 1611.6 2417.4 3223.2 4029 4834,8 5640.6 6446.4 7252.2 8058
ATl0 1279.6 2559.2 3838.8 5118.5 6398 7677.6 8957.2 10236.9 11516.4 12796
 













bottom top air source connection transfer axle type
       
(DIN German lndustrial Standard) Namuer-VDI VDE3845 Namuer ISO5211 Standard b-ureaurequired execu-tion
Prod Model: QZT
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Max Air Pressure: 8 Bar. Min Air Pressure: 2.5 Bar
Using Air Supply: Clean Air After Dry and Filtration. No-Corrosive G
Name: Qzt Series Pneumatic Actuator
Zhejiang Zhongte Pneumatic Valve Fitting Co., Ltd. Specializes in manufacturing pneumatic/electric actuators and control valves. Our company is located in Shacheng Industry Park called "Chinese valve city".

Our company was built in 1994 and covers an area of 5, 200 square meters. We have set up head office, sales department, technical department, purchase department, production department, QC department, supply department, and finance office in our company. We keep trying for ten years, and now Zhongte has grown to be a company with two subsidiary companies.

We have perfect process centre and quality inspection equipment. The process centre owns lathes, milling machines, and boring lathe numerical control machines for 40qtys. There are 5 imported vehicle process centers and many high quality numerical machines. At present, we mainly manufacture pneumatic actuators, pneumatic ball/butterfly valves, electric actuators, pneumatic/electric control valves, and other wise products. Our products are widely used in petroleum, chemical industry, electric power, metallurgy paper making, light industry, and pharmacy and food industry.

Our company absorbs advanced technologies. We use CAD, CAE, CAM, FEA and finite element analysis to design. Our products have attained ISO9001: 2000 international quality system certification.

We hope that we may return a good reputation by high quality products, reasonable prices and perfect service for customers' support with the aim of a long-term cooperation based on equality and mutual benefits.

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  • Zhejiang Zhongte Pneumatic Valve Whole Set Co., Ltd.

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