DIN Cast Steel Gate Valve(SHORT STYLE)
Size:DN50~DN600 Pressure: PN10~PN16
Material: GS-C25,1.0619,1.4803,1.4408,WCB, LCB,WC6,, CF8, CF8M, CF3, CF3M,CF8C
Design & Manufacture Std: DIN3352 (OS&Y and Non-rising Stem)
Face To Face Std: DIN 3202-F4
Flange Dimension conform to : BS EN1092-1 and DIN 2543
Test Std: DIN 3230 or API 598

Parts NO.

Parts Name

Material

GS-C25 Trim NO.1

GS-C25 Trim NO.5

1.4308

1.4408

1

Body

DIN 17245 GS-C25+13Cr

DIN 17245 GS-C25+STL

DIN 17445 1.4308

DIN 17445 1.4408

2

Wedge

DIN 17245 GS-C25+13Cr

DIN 17245 GS-C25+STL

DIN 17445 1.4308

DIN 17445 1.4408

3

Stem

ASTM A182 F6a/420

ASTM A182 F6a/420

ASTM A182 F304

ASTM A182 F316

4

Bonnet Bolt

ASTM A193 B7

ASTM A193 B7

ASTM A193 B8

ASTM A193 B8

5

Bonnet Nut

ASTM A194 2H

ASTM A194 2H

ASTM A194 8

ASTM A194 8

6

Gasket

Graphite + SS304

Graphite + SS304

Graphite + SS304

Graphite + SS316

7

Bonnet

DIN 17245 GS-C25

DIN 17245 GS-C25

DIN 17445 1.4308

DIN 17445 1.4408

8

Stem Packing

Graphite

Graphite

Graphite / PTFE

Graphite / PTFE

9

Gland

A182 F6a

A182 F6a

A182 F304

A182 F316

10

Gland Flange

DIN 17245 GS-C25

DIN 17245 GS-C25

DIN 17445 1.4308

DIN 17445 1.4408

11

Gland Eyebolt

ASTM A193 B7

ASTM A193 B7

ASTM A193 B8

ASTM A193 B8

12

Gland Nut

ASTM A194 2H

ASTM A194 2H

ASTM A194 8

ASTM A194 8

13

Stem Nut

Bronze

Bronze

Bronze

Bronze

14

Handwheel

Ductile Iron

Ductile Iron

Ductile Iron

Ductile Iron

Size

PN16 Main Dimension (mm)

DN

D

D1

D2

b

f

n-fd

L

H

fW

50

165

125

102

18

3

4-f18

150

400

200

65

185

145

122

18

3

4-f18

170

435

220

80

200

160

138

20

3

8-f18

180

515

250

100

220

180

158

20

3

8-f18

190

495

280

125

250

210

188

22

3

8-f18

200

725

280

150

285

240

212

22

3

8-f22

210

780

300

200

340

295

268

24

3

12-f22

230

980

350

250

405

355

320

26

3

12-f26

250

1150

400

300

460

410

378

28

4

12-f26

270

1380

450

350

520

470

438

30

4

16-f26

290

1550

500

400

580

525

490

32

4

16-f30

310

1745

500

500

715

650

610

36

4

20-f33

350

2120

600

600

840

770

725

40

5

20-f36

390

2520

600