Flange Pipe

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Metric Ton pc
Supply Capability:
300000 Metric Tons per Year pc/month

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Product Description:

General introduction of Flange Pipe

•Material: Ductile Cast Iron

•Size Range: DN 80mm to DN 2000mm

•Unit Effective Length: 5.7m or 6m or negotiable

•Manufacture Standard: ISO 2531:1998/ EN 545:2006/EN 598:2007

•Annual capacity: 300,000 tons

• Internal lining: cement mortar lining comply with ISO4179.

External coating: sprayed metallic Zinc coating (min.130g/m2) according to ISO8179 + bitumen painting (min.70μm) according to BS3416.

Gasket: Matched 100% natural rubber gasket in accordance with ISO4633.

•Special requirements on external coating and internal lining can be applied

•We also provide accessories such as SBR/EPDM rubber gaskets, lubricant paste, pipe caps, PE sleeves, etc.

 

Features of Flange Pipes:

Ductile cast iron, also called ductile iron, spheroidal graphite iron, or nodular cast iron, is a type of cast iron invented in 1943. While most varieties of cast iron are brittle, ductile cast iron is much more flexible and elastic, due to its nodular graphite inclusions.

·         Ductile Iron Pipe offers proven reliability and the quality.

·         It is quick and easy installation.

·         The ductile iron pipe has high pressure capability.

·         Available in sizes DN80 – DN2000

·         Both T Type (Push-on Joint) and K Type (Mechanical Joint) are available

·         Match 100% Natural rubber / SBR / EPDM rubber gaskets

Application:

Much of the production of ductile iron is in the form of ductile cast iron pipe, used for water supply and sewerage design. Ductile iron pipe is stronger and easier to tap, requires less support and provides greater flow area compared with pipes made from other materials like PVC, concrete, polyethylene or steel.

 

Types of Flange Pipe:

Flange pipes with screwed-on flanges, Flanged pipes with cast-on flanges, Flanged pipes with welded-on flanges are available

Flange pipes with screwed-on flanges, K9 K10 DN80-DN600, Length to be specified

Flange pipes with cast-on flanges, K12 DN1200-2000, L≤4000mm

Flange pipes with welded-on flanges, K9 K10, DN80-DN1000, Length to be specified

 Flange Pipe

 Flange Pipe

 

 Flange Pipe

Nominal Diameter of Flange Pipe:

Nominal Diameter DN

Body

 

k=9

k=10

k=12

Each Flange

e mm

kg/m

e mm

kg/m

e mm

kg/m

PN10

PN16

PN25

PN40

80

6

12.2

6

12.2

7

14.1

3.6

3.6

3.5

3.5

100

6.1

15.1

6.1

15.1

7.2

17.7

4.2

4.2

4.5

4.5

150

6.3

22.8

6.5

23.5

7.8

28

6.3

6.3

7.1

9.2

200

6.4

30.6

7

33.3

8.4

39.7

8.8

8.6

10.4

15.7

250

6..8

40.2

7.5

44.3

9

52.8

12

11.8

15.3

25.4

300

7.2

50.8

8

56.3

9.6

67.3

16.8

16.6

20.8

36.3

350

7.7

63.2

8.5

69.6

10.2

83.1

23

25.5

29.0

-

400

8.1

75.5

9

83.7

10.8

100

26.5

31

37.4

-

500

9

104.3

10

115.6

12

138.2

41

54

54.5

-

600

9.9

137.1

11

152

13.2

181.8

56

79.8

79.1

-

700

10.8

173.9

12

193

14.4

230.8

72.5

84.2

-

-

800

11.7

215.2

13

238.7

15.6

285.5

102

117

-

-

900

12.6

260.2

14

288.7

16.8

345.4

118.5

137.5

-

-

1000

13.5

309.3

15

343.2

18

410.6

135

169.4

-

--

1200

15.3

420.1

17

466.1

20.4

557.8

180

235

-

-

1400

17.1

547.2

19

607.2

22.8

726.8

253

301

-

-

1600

18.9

690.3

21

766

25.2

916.9

-

-

-

-

1800

20.7

850.1

23

943.4

27.6

1129.3

-

 

-

-

2000

22.5

1026.3

25

1139

30

1363.4

-

-

-

-

 

Double Flange Pipes

 Flange Pipe      Flange Pipe

Double Flanged Pipes

We are involved in the manufacture and supply of the ductile iron double flanged pipe. We manufacture these with the premium quality raw materials. Our pipes ensure high durability and strength. Our range of Double Flanged Pipes caters to various industrial requirements. We offer these Double Flanged Pipes in different sizes and lengths in order to meet the various requirements of our esteemed clients.

K12

Size: DN80-1200

Nominal Diameter DN

L

Mass(kg)

Inch size end

Metric size end

3

80

150

6.8

3

80

200

7.5

3

80

250

8.2

4

100

250

10.8

5

150

250

15.4

6

150

250

16.3

7

200

250

21.5

8

200

250

23.0

9

250

250

30.0

10

250

250

34.5

12

300

250

44.0

14

350

250

59.0

15

400

250

65.0

16

400

250

71.0

18

450

250

89.5

20

500

250

115.0

21

500

350

133.0

24

600

300

178.0

27

700

500

261.8

30

700

500

289.0

30

800

500

317.0

33

800

500

356.0

36

900

500

420.0

42

1000

500

514.0

42

1100

500

575.0

48

1200

500

718.0

 

Photo Show of Flange Pipe:

 Flange Pipe

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Q:What material is the cutting tool for ductile iron?
With pleasure. If necessary, you can also describe your processing work and so on, I help you analyze, recommend a few corresponding knives to you.
Q:How to properly maintain FRP pipes
It has excellent corrosion resistanceDo not use cathodic protection and other anti-corrosion measures to produce two contamination of water and other media. Long service life of products.
Q:The role of chromium in nodular cast iron
Chromium has better strengthening and toughening effect in nodular cast iron. Chromium containing cast iron has the characteristics of high strength, high elongation, high impact value and low hardness.
Q:How much is the installation cost of the ductile iron tube?
Ductile iron pipes mainly called centrifugal ductile iron pipe, it has the properties of nature, iron and steel, excellent corrosion resistance, good ductility, good sealing effect, simple installation, mainly for municipal, industrial and mining enterprises, water supply, gas, oil etc..
Q:Which is better, ductile iron pipe and spray plastic pipe?
Spray pipe is: plastic composite pipe, steel pipe is a new composite material as matrix, through a special process in high temperature curing by walls melt spraying or adsorption of food grade epoxy powder coating or PE as raw material. It has excellent corrosion resistance and relatively small frictional resistance.
Q:Disadvantages of ductile iron pipes
In most municipal applications, such as water, brine, steam, ductile iron has more corrosion resistance and oxidation resistance than cast steel. Because of the spheroidal graphite microstructure of nodular cast iron, nodular cast iron is superior to cast steel in reducing vibration ability, so it is more beneficial to reduce stress. An important reason for choosing ductile iron is that ductile iron costs less than cast steel.
Q:Ways of connecting ductile iron pipes
Ductile iron pipes are all made of flexible interfaces.
Q:Why does the construction wastewater system use ductile iron pipes instead of galvanized steel tubes?
The cost is low, the construction cost is low, and the schedule is fast. Such as PVC, PE double wall corrugated pipes, etc..
Q:How long does the cast iron pipe of indoor direct buried sewage need to be examined?
Cast iron pipe, cast cast pipe. Cast iron pipes are used for water supply, drainage and gas transmission lines. They include cast iron pipes and pipe fittings. Labor intensity is small. According to the casting method, it is divided into continuous cast iron pipe and centrifugal cast iron pipe, in which the centrifugal cast iron pipe is divided into sand mould and metal type two kinds. Divided into gray cast iron pipe and nodular cast iron pipe according to different material. According to the interface form, it is divided into flexible interface, flange interface, self anchored interface, rigid interface and so on.
Q:Is the crankshaft material forged or ductile iron?
Cast iron can not be forged, only steel, malleable iron can not be forged, only the crankshaft is particularly hot, can not meet the strength of the hardening when forging
HYDROTECH,possesses 2 blast furnaces with 450 Cubic meter , 3 sets of 3000kw blast furnace gas generator and 6 ductile iron pipe centrifugal machines. Yongtong possesses a strong production capacity, 1.3 million tons casting and ductile iron and 0.4 million tons ductile iron pipe, the diameter ductile iron pipe is from 80mm to 1200mm.

1. Manufacturer Overview

Location Henan, China
Year Established 1958
Annual Output Value Below US$1 Million
Main Markets Mid East, Africa, South Asia, Eastern Asia
Company Certifications ISO 9001:2008;ISO2531:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin; Qingdao
Export Percentage 1% - 10%
No.of Employees in Trade Department 3000 People
Language Spoken: English; Chinese; Spain; Alabic
b)Factory Information  
Factory Size: Above 150,000 square meters
No. of Production Lines Above 6
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average