Dismantling joint, Type I

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Features

a) Full Range Sealing

For applications where a full-face flange is required,i.e. wafer and butterfly valves, the flange of the spigot piece provides a full flange sealing area.

b) Excellent Corrosion Protection

The flange adaptor and flange spigot are well coated, providing excellent protection from transport, storage, site and corrosion damage. The nuts and bolts are also perfectly coated, offering long term protection against corrosion.

c) Ultimate Sealing Capability

The EPDM gasket is compressed independently of the tie rods with the sealing capability secured as soon as the fasteners reach required torque.

d) Simple to Fit

Harnessing is accommodated within the bolt circle, eliminating other complex anchoring systems and reducing space requirements.

e) Wide Application

The simplicity and versatility of the fittings make them suitable for many applications including pumping stations, water treatment works, sewage treatment works, plant rooms, meter chambers, power generation equipment, gas distribution stations.

f) Easy Installation

Installation is extremely simple and is generally done with the flange adaptor end connected to the valve or other appurtenance. In cases where a full faced flange is required, for example on wafer butterfly valves, the joint is simply turned round to use the spigot flange instead.

Standards: BS EN 4504, EN1092, ISO7005 or ANSI/AWWA B16.*

Materials: Ductile iron(casted)       
Nominal sizes: DN50—2200mm

Pressure: PN10/16/25/40, Class 125/150/250/300/*       
Corrosion protection: Inside and outside FBE 300um.

Bolts and nuts: Carbon steel 4.8/8.8 or stainless steel 304/316.     
Gaskets: EPDM, SBR, NBR

Package: Wooden case with plastic film, wooden pallets with plastic film, steel crate.



                                      
 PN16

Flange Nominal Bore

(mm)

Length

L1(mm)

Flange OD

D5 (mm)

Diameter of Bolt Circle

D4(mm)

Bolts Number of Hole

No.

φ (mm)

80

200

200

160

8

16

100

200

220

180

8

16

125

200

250

210

8

16

150

200

285

240

8

20

200

220

340

295

12

20

250

230

400

355

12

24

300

250

455

410

12

24

350

260

520

470

16

24

400

270

580

525

16

27

450

270

640

585

20

27

500

280

715

650

20

30

600

300

840

770

20

33

700

300

910

840

24

33

800

320

1025

950

24

36

900

320

1125

1050

28

36

1000

340

1255

1170

28

39

1100

340

1355

1270

32

45

1200

360

1485

1390

32

45

1400

380

1685

1590

36

52

1500

400

1820

1710

36

52

1600

400

1930

1820

40

52

1800

420

2130

2020

44

52

2000

440

2345

2230

48

56


* Flanges Drilling as per PN16 listed only.

   Additional sizes to those stated above can also be supplied on request.











Products

Contact JSP

Panshi

(Headquarters)

Fukang Rd,

Panshi,

Jilin, China

T: 0086 43265611888

F: 0086 432 65611999

info@jilinpipe.com

www.jilinpipe.com

Yantai

(Distribution Center, International)

513,

Municipal Building,

Yantai,

Shandong.

T: 008618605356016

angus@jilinpipe.com

Gaizhou

(Manufacturing)

Industrial Zone,

Gaizhou,

Yingkou,

Liaoning,

T: 0086 18741792200

rocky@jilinpipe.com