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Corrosion-resistant Plastic Pneumatic Actuator video

Corrosion-resistant Plastic Pneumatic Actuator

Strong quality assurance with ISO/CE certificates etc.
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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

product-696-426

 

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

product-936-708

 

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

/

 

Pneumatic Actuator FAQ:

Q: Pneumatic Valve can't Move ?

A: Check the Solenoid Valve is normal or not; Test the actuator separately with air supply; Check the handle position.

Q: Pneumatic Actuator with slow motion ?

A: Check air supply is enough or not; Test the Actuator Torque is ok or not for the valve; Check Valve coil or other components are too tight or not;

Q: Reply Devices without Signal ?

A: Inspect and repair power circuit; Adjust the cam to correct position; Replace micro switches.

 

 

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