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Quick Details

  • Material: Iron
  • Technics: Casting, Forged
  • Type: Flange, Coupling
  • Place of Origin: Henan, China (Mainland), Henan China (Mainland)
  • Model Number: jdd-2, 300 series
  • Brand Name: gyldt, GYLDT
  • Connection: Flange, flange welding and female
  • Shape: Equal, Equal
  • Head Code: Square, Round
  • Product Name: Ductile Iron Dismantling Joints
  • Packing: Pallet&polywood cases

Packaging & Delivery

Packaging Details cartons according to buyer's requirement
Delivery Time within 10- 25days on receipt of payment

 Ductile Iron Dismantling Joints

 1. Ductile Iron Pipe Fitting Dismantling Joints

 

2.Ductile Iron Dismantling Joints Introduce

 

 The ductile iron dismantling joints is designed to be the final closing piece in the pipe network, to ease the assembling and disassembling for later maintenance of a pump or valve. A standard adjusting range of 50mm on length and a small lateral and angular misalignment can be accommodated. This adjustability of the ductile iron dismantling joints facilitates for easy removal of pumps and valves in circumstances of inspection, maintenance or replacement.

 

3.Ductile Iron Dismntling Joints Features and Benefit

 

Compensate for differences in flange to flange distance . Simplify the installation of pipelines ·Integrate a valve or pump into a flanged pipe network . Flange connection, flange drilling can base on DIN PN6/16/25, ANSI CLASS150/300, JIS, EN, etc . Reduce assembling time . Ductile iron  dismantling joints for service, inspection and maintenance . Epoxy powder coating and bolting made of steel ·Drinking water approved

 

4.Ductile Iron Dismantling Joints Specifications

Nominal diameter:

DN80mm to DN3000mm

Maximum working pressure:

4.0 Mpa

Vacuum KPa(mmHg)

44.9(350)

Operating temperature:

-20°C-80°C

Corrosion resistance

Good

Applicable media

Sea water, drinking water, slurry, industrial sewage.

 

5. Ductile Iron Dismantling Joints Components/Materials/Functions

No.

Components

Materials

1

Long Piece

DI/CI/CS/SS

2

Short Piece

DI/CI/CS/SS

3

Sealing

EPDM

4

Gland

DI/CI/CS/SS

5

Stud

DI/CI/CS/SS

6

Nut

CS/SS

7

Gasket

CS/SS

Note: · Flanges are according to DIN PN16, ANSI/JIS/EN standard can be supplied upon request. · Design Pressure: 16 bar. · Rubber: EPDM, NBR, NEOPRENE or upon request. · Materials are various to meet per requirement.

 

6. Ductile Iron Dismantling Joints Data Sheet

DN

ID

OD

BC

L1

L2

d

N

T

ΔL

80

80

160

200

200

310

16

8

7.0

40

100

100

180

220

200

310

16

8

7.2

40

125

125

210

250

200

310

16

8

7.5

40

150

150

240

285

200

320

20

8

7.8

40

200

200

295

340

220

340

20

12

8.4

40

250

250

355

400

230

370

24

12

9.0

40

300

300

410

455

250

410

24

12

9.6

50

350

350

470

520

260

410

24

16

10.2

50

400

400

525

580

270

430

27

16

10.8

50

450

450

585

640

270

430

27

20

11.4

50

500

500

650

715

280

440

30

20

12.0

50

600

600

770

840

300

480

33

20

13.2

50

700

700

840

910

300

480

33

24

14.4

60

800

800

950

1025

320

520

36

24

15.6

60

900

900

1050

1125

320

520

36

28

16.8

60

1000

1000

1170

1255

340

560

39

28

18.0

60

1100

1100

1270

1355

340

560

39

32

19.2

60

1200

1200

1390

1485

360

600

45

32

20.4

60

1400

1400

1590

1685

380

630

45

36

22.8

60

1500

1500

1710

1820

400

665

52

36

23.0

60

1600

1600

1820

1930

400

700

52

40

25.2

60

1800

1800

2020

2130

420

730

52

44

27.6

60

2000

2000

2230

2345

440

730

56

48

30.0

60

2200

2200

2440

2555

450

750

56

52

32.4

60

2400

2400

2650

2765

460

770

56

56

34.8

60

2600

2600

2850

2965

500

800

56

60

37.2

80

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