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Corrosion-resistant Plastic Pneumatic Actuator
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MOQ: 50pcs or Negotiation; Price Term: EXW, FOB, CFR, CIF; Payment: T/T, L/C
Description
Corrosion-resistant plastic pneumatic actuators are essential components in various industrial applications where resistance to corrosive environments is crucial. These actuators are primarily crafted from a range of corrosion-resistant plastics such as FRPP (Flame Retardant Polypropylene), UPVC (Unplasticized Polyvinyl Chloride), CPVC (Chlorinated Polyvinyl Chloride), PPH (Polypropylene Homopolymer), and PVDF (Polyvinylidene Fluoride). Below, we delve into their main features and advantages:
Corrosion Resistance: These actuators are manufactured from corrosion-resistant plastic materials, making them capable of withstanding various environmental corrosive agents. This feature ensures longevity and reliability even in harsh operating conditions where metal actuators might succumb to corrosion.
Lightweight and Easy Installation: Unlike their metal counterparts, corrosion-resistant plastic actuators offer the advantage of being lightweight. Typically, they weigh only half as much as aluminum alloy cylinders and a mere fifth of stainless steel cylinders. This characteristic simplifies handling during installation and maintenance procedures, contributing to overall operational efficiency.
Standardized Connection Sizes: The connection dimensions of these actuators comply with widely accepted standards such as ISO 5211 and NAMUR. This standardization facilitates seamless integration with other components of pneumatic systems, ensuring compatibility and interoperability across various industrial setups.
In addition to the aforementioned features, corrosion-resistant plastic pneumatic actuators offer several other benefits. Their non-metallic construction eliminates the risk of galvanic corrosion, which can occur when dissimilar metals come into contact in corrosive environments. Furthermore, these actuators often exhibit excellent chemical resistance, enabling them to withstand exposure to a wide range of corrosive substances including acids, alkalis, and organic solvents.
Applications for corrosion-resistant plastic pneumatic actuators span diverse industries including chemical processing, water treatment, pharmaceuticals, and food processing, among others. They are commonly employed in processes where aggressive chemicals are present or where hygiene standards must be upheld.
In conclusion, the utilization of corrosion-resistant plastic materials in pneumatic actuators offers significant advantages over traditional metal actuators, particularly in corrosive environments. Their durability, lightweight construction, standardized connections, and chemical resistance make them indispensable components in modern industrial automation systems, ensuring reliable performance and extended service life.
|
Product |
Corrosion-resistant Plastic Rack and Pinion Pneumatic Actuator |
|
Structure |
Rack and Pinion Rotary Actuator |
|
Rotary Angle |
0-90 Degree |
|
Air Supply Pressure |
2.5-8 Bar |
|
Actuator Body Material |
Corrosion-resistant Plastic |
|
Operating Temperature |
Standard Temperature:-20℃ ~ 80℃ Low Temperature:-15℃ ~ 150℃ High Temperature:-35℃ ~ 80℃ |
|
Connection Standard |
Air interface: NAMUR Mounting Hole: ISO5211 & DIN3337(F03-F25) |
|
Application |
Ball Valve, Butterfly Valve & Rotary Machines |
|
Cover Color |
Black,Brown & other Plastic Material Color |

Corrosion-resistant Plastic Rack and Pinion Pneumatic Actuator Double Acting Torque(N.m.)
|
Model |
Air Pressure (Bar) |
|||||
|
3 |
4 |
5 |
5.5 |
6 |
7 |
|
|
PLT05DA |
13.3 |
18.3 |
23.4 |
26 |
28.5 |
33.6 |
|
PLT07DA |
32.9 |
45.6 |
58.3 |
65 |
71 |
83.7 |
|
PLT09DA |
77.7 |
107 |
436.3 |
150.9 |
165.4 |
194.8 |
Corrosion-resistant Plastic Rack and Pinion Pneumatic Actuator Spring Return Torque(N.m.)
|
Air Pressure (BAR) |
4 |
5 |
6 |
7 |
Spring Torque |
||||||
|
Model |
Spring Qty |
start |
end |
start |
end |
start |
end |
start |
end |
start |
End |
|
PLTO5SR |
10 |
7.6 |
2.5 |
12.7 |
7.6 |
17.8 |
12.7 |
22.9 |
17.8 |
15.8 |
10.7 |
|
8 |
9.6 |
5.7 |
14.7 |
10.8 |
19.8 |
15.9 |
24.9 |
21 |
12.6 |
8.7 |
|
|
PLTO7SR |
10 |
19.9 |
7.6 |
32.6 |
20.3 |
45.3 |
33 |
58 |
45.7 |
38 |
25.7 |
|
8 |
25.1 |
15.2 |
37.8 |
27.9 |
50.5 |
40.6 |
63.2 |
53.3 |
30.4 |
20.5 |
|
|
PLTO9SR |
10 |
52.2 |
19.8 |
81.5 |
49.1 |
110.7 |
78.3 |
140 |
107.6 |
87.2 |
54.8 |
|
8 |
63.1 |
37.2 |
92.4 |
66.5 |
121.6 |
95.7 |
150.9 |
125 |
69.8 |
43.9 |
|

Dimensions Table(mm)
|
Model |
Z |
A |
E |
M |
N |
I |
J |
|
PLTO5 |
161 |
85 |
102 |
14 |
16 |
50 |
/ |
|
PLTO7 |
230 |
104 |
124 |
17 |
19 |
50 |
70.0 |
|
PLT09 |
313 |
122 |
147 |
22 |
20 |
70 |
/ |
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