DIN Resilient Seat Gate Valve NRS

1. Design and manufacture: DIN 3352.
2. Flange dimensions: EN 1092-2/DIN 2533.
3. Face to face dimensions: DIN 3202 F4/F5.
4. Fusion bonded epoxy shafi ciki da waje.
5. Gwaji da dubawa: API 598/EN12266.
6. Size up to 40”.





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  • 1. Design and manufacture: DIN 3352.
  • 2. Flange dimensions: EN 1092-2/DIN 2533.
  • 3. Face to face dimensions: DIN 3202 F4/F5.
  • 4. Fusion bonded epoxy shafi ciki da waje.
  • 5. Gwaji da dubawa: API 598/EN12266.
  • 6. Size up to 40”.

 

Kayayyaki

 

1

Jiki

C.I./D.I.

9

Locating ring

S.S.13Cr

2

Tsaki

D.I.+NBR

10

O-ring

NBR/Viton

3

Stem nut

BRASS

11

Bonnet nut

BRASS

4

Kara

S.S.13Cr

12

Karamin hanya

TFL

5

Gasket

NBR

13

Dust ring

NBR

6

Bonnet

C.I./D.I.

14

Dabarun

Carbon steel

7

Bonnt bolt

Carbon steel

15

Mai wanki

Carbon steel

8

O-ring

NBR/Viton

16

Bolt

Carbon steel

 

Girma

 

DN

D

D1

D2

L(F5)

b

f

Zd

H

50

165

125

99

250

19

3

4-19

240

65

185

145

118

270

19

3

4-19

270

80

200

160

132

280

19

3

8-19

300

100

220

180

156

300

19

3

8-19

330

125

250

210

184

325

19

3

8-19

375

150

285

240

211

350

19

3

8-23

425

200

340

295

266

400

20

3

12-23

515

250

400

355

319

450

22

3

12-28

600

300

455

410

370

500

24.5

4

12-28

685

350

520

470

429

550

26.5

4

16-28

755

400

580

525

480

600

28

4

16-31

835

450

640

585

548

650

30

4

20-31

880

500

715

650

609

700

31.5

4

20-34

960

600

840

770

720

800

35

5

20-37

1120

 

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