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Plastic piping system

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Nominal diameter DN (mm)

Nominal outer diameter D (mm)

Length L (mm)

1.6Mpa

1.6Mpa

1.0Mpa

1.0Mpa

CPVC UPVC CPVC UPVC CPVC UPVC

15

20

20

4000

2.0+0.2

2.0+0.2

   

20

25

25

4000

2.0+0.3

2.0+0.3

   

25

32

32

4000

2.4+0.3

2.4+0.3

   

32

40

40

4000

3.0+0.4

3.0+0'4

   

40

50

50

4000

3.7+0.4

4.7+0.4

   

50

63

63

4000

4.7+0.4

4.7+0.4

   

65

75

75

4000

5.6+0.4

5.6+0.4

   

80

90

90

4000

6.7+0.4

6.7+0.4

   

100

110

110

4000

8.1+0.4

8.1+0.4

   

125

140

140

4000

10.3+0.4

10.3+0.4

6.7+0.4

6.7+0.4

150

160

160

4000

11.8+0.5

11.8+0.S

7.7+0.5

7.7+0.5

200

225

225

4000

   

10.8+0.6

10.8+0.6

250

280

280

4000

   

15.0+0.7

13.4+0.7

300

315

315

4000

   

17.5+0.8

15.0+0.8

350

355

355

4000

   

18.3+0.8

16.9+0.8

400

400

400

4000

   

21.0+0.9

19.1+0.9

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Why Us
Ningbo Baodi Plastic Valve Co., Ltd.
Ningbo Baodi Plastic Valve Co., Ltd.

Ningbo Baodi Plastic Valve Co., Ltd. traces its origins back to 1979 and is recognized as one of the earliest enterprises in China to design and produce industrial plastic valves, having received acceptance from the Ministry of Chemical Industry.

Over the past 47 years since its founding, the company has designed and manufactured a wide range of plastic valves for the most demanding industries. It has served tens of thousands of enterprises both domestically and internationally, with exports to more than 60 countries, consistently remaining a leading manufacturer of industrial thermoplastic valves and piping systems. Our professional service and stable quality have always been highly recognized and appreciated by customers worldwide.

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