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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Control
  • Pressure: Medium Pressure
  • Power: Pneumatic, Pneumatic air actuated
  • Material: Alloy, Aluminum alloy
  • Temperature of Media: Normal Temperature
  • Media: Gas
  • Port Size: ISO5211
  • Place of Origin: Shanghai, China (Mainland)
  • Model Number: RT52DA ,RT63DA...RT270DA
  • Brand Name: POLOVO
  • Catalogue: 2014 hot sale product double acting pneumatic actuator
  • Model series: RT52DA~RT270DA
  • Color: Sliver, blue, red,black, orange
  • Air pressure: 3-8bar
  • Pneumatic actuator: Double acting
  • Service life: 50,0000~ 1,000,000 times
  • Related product: RT series pneumatic double acting pneumatic valve actuator
  • Product state: In stock

Packaging & Delivery

Packaging Details: Standard export packing:
We have two kinds of packing type,small little quantity and light weight products we can use hardcard cartons and we can use wooden for the heavy and huge of our products;Also we can design and pack as customer's requestment.
Delivery Detail: In stock and depend on your order quantity

Specifications

2014 hot sale product double acting pneumatic actuator
1).Travel adjustment
2).NAUMR positioner indictor
3).Epoxy coated

2014 hot sale product double acting pneumatic actuator

Product Description:

1)  Indicator

→Position indicator with NAMUR is convenient for mounting accessories such as Limit Switch box, positioner and so on.

 

2)   Pinion

The pinion is high-precision and integrative,made form nickelled-alloy steel, full conform to the latest standards of ISO5211,DIN3337,NAMUR. The dimensions can be customized and the stainless steel is available.

 

3)    End caps

  Die-casting aluminum powder polyester painted  in  different  colours,  PTFE  or Nickel plated.

  

4) Travel adjustment

 The tow independent external travel stop adjustment bolts can adjust±5°at both open and close directions easily and precisely.

 

5) Pistons

→ The twin rack pistons are made from die casting aluminum alloy treated with hars anodized or made from cast steel with galvanizanation.Symmtric mounting position, long circle life and fast action, revesing rotation by simplely inverting the pistons.

 

Pneumatic actuator structure:

 

OUTPUT TORQUE OF DOUBLE ACTING ACTUATORS (Unit:Nm)

Model

Air supply pressure (Unit: Bar) 

2

2.5

3

4

4.5

5

5.5

6

7

8

PORT52DA

8

10

12

16

18

20

21.9

23.9

27.9

31.9

PORT63DA

14.6

18.2

21.9

29.2

32.8

36.5

40.1

43.8

51.1

58.4

PORT75DA

20.1

25.1

30.1

40.1

45.1

50.2

55.2

60.2

70.2

80.3

PORT83DA

31.4

39.2

47

62.7

70.5

78.4

86.2

94.1

109.7

125.4

PORT92DA

45.1

56.4

67.7

90.3

101.6

112.9

124.1

135.4

158

180.6

PORT105DA

66.1

82.7

99.2

132.2

148.8

165.3

181.8

198.4

231.4

264.5

PORT125DA

100.3

125.4

150.5

200.6

225.7

250.8

275.9

301

351.1

401.3

PORT140DA

171

213.8

256.5

342

384.8

427.5

470.3

513

598.5

684

PORT160DA

266

332.5

399

532

598.5

665

731.5

798

931

1064

PORT190DA

425.6

532

638.4

851.2

957.6

1064

1170.4

1276.8

1489.6

1702.4

PORT210DA

532

665

798

1064

1197

1330

1463

1596

1862

2128

PORT240DA

769.5

961.9

1154.3

1539

1731.4

1923.8

2116.1

2308.5

2693.3

3078

PORT270DA

1169.6

1462.1

1754.5

2339.3

2631.7

2924.1

3216.5

3508.9

4093.7

4678.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Polovo valve showroom: 

 

                                    Materials and processing of pneumatic actuators:

 

 According to the different requirements, the extruded aluminum alloy ASTM6005,Body can be treated with

hard anodized, powder  polyester  painted ( different colours is available such as blue, orange, yellow etc.),PTFE

or Nickel plated.



Polovo valves (Shanghai) CO.,Ltd

 

Welcom to here and have any intersting in our valves,

 

Please don't hesitate, please mail me or leave a message here,

 

We will contact you at the first time with the best product and service.

  

 

 

 

Transaction History of the Supplier

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Transaction Details

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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
50 Transactions 110,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.