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:Ductile iron pipe, socket connection, pipe length, you can cut open it?
The cutting length is 4 meters from the jack. Among them, DN300 below 100% can be cut, DN350 above shear ratio is 10%, cut the small head to do chamfering treatment.
Q:Ductile iron pipe converter, steel transition DN100 turn 100, what is the specific accessories name? Can you supply photos?
Strong toughness: the pipe can be stretched to 5 times the original length without fracture, which is suitable for uneven geological conditions without affecting its link performance. In the case of a breach, there is no extension of the mouth due to the breach.
Q:Is the spigot and socket connection of the ductile iron tube reversed?
The three pass joint is formed by flattening a tube blank larger than three through diameter to approximately three through the diameter and opening a hole at the point of the branch pipe;
Q:What's the advantage of FCD50 ductile iron?
The threading pipe threading pipe application of flame retardant PVC line pipe, the pipe wall surface should be smooth, the wall thickness required was not broken finger pinch strength, but also should have the certificate. You can also use the national standard galvanized pipe as threading pipe.
Q:Fire water supply network adopts ductile iron pipe, the test pressure should be no more than MPa
To your selected fire pump highest lift 1.5 times to suppress, generally not more than 1.6MPa, if the use of ductile iron pipe, test pressure according to 2MPa to suppress.
Q:How can the ductile iron pipe elbow be fixed?
The utility model relates to a groove connecting pipe which has the function of sealing and sealing, and mainly comprises three parts: a sealing rubber ring, a clamping band and a locking bolt. The inner rubber sealing ring is arranged on the outer side of the connecting pipe and is matched with the pre rolling groove, and then the outer ring is buckled on the rubber ring, and then can be fastened with two bolts. Because of the special sealing structure design of the rubber sealing ring and the clamp hoop, the groove connecting piece has good sealing property, and the sealing property is enhanced correspondingly with the increase of the fluid pressure in the pipe.
Q:How much is the manual installation fee of ductile iron pipes from 100 to 150 per metre?
According to the various connection modes after the installation of artificial fee at =8.7~9.0 yuan (about /M this is pure artificial installation fee, no other costs to calculate, if packet labor costs and construction should be appropriately increased when installed).
Q:Ductile iron pipe in the direction of it?
The utility model is mainly used for conveying water, and is an ideal choice for tap water pipes.
Q:What is the excavation width of ductile iron pipes with diameters greater than 1400?
Because of differences in depth and soil properties, the excavation width is differentUsually to ensure that the width of bottom surface on both sides of the 600 1400+ manual operation. (such a large pipe flange bolt, the tool is not easy to expand, so the need for manual operation. So wide)
Q:Method for cutting cast iron pipe
Generally cast iron pipe wall thickness, crisp texture, with traditional saw blade, saw blade cutting, very expensive cutting materials, and cutting accuracy is not high. Nowadays, the cutting tools and cutting machines on the market cut off these kinds of pipes, which are fast and cutting tools. Because the length of the pipe is not cut, the pipe can be continuously cut for a while after the equipment is loaded on the equipment. The worker can spare more time and can realize the operation of more than one machine, thus greatly improving the cutting efficiency. Rotary tool pipe cutting machine cutting cast iron pipe sawdust granular, easy chip removal, cutting section of vertical high, smooth surface without burr. The current equipment has been widely used in cast iron pipe cutting, especially iron pipe cutting, even cylinder car production.
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