Gate Valve Nodular Cast Iron Fig. 620002

02-033-001

Dimensions DN 40-DN 600
Pressure rating PN 16/10 from DN 40 to DN 300
PN 6/4 from DN 350 to DN 600

Features
Gate valve with internal threaded stem, with
option to adjust gland packing. Fig. 62002 with  approval from DNV for use on board ships and mobile offshore units.
Range of applications Water, oil, some chemicals.
 

DN

D

L

H

R

    Kv

Weight kg

40

150

140

230

140

130

11.0

50

165

150

235

140

200

12.0

65

185

170

260

160

340

17.0

80

200

180

285

160

510

20.0

100

220

190

320

200

800

25.0

125

250

200

395

200

1240

39.0

150

285

210

435

200

1790

49.0

200

340

230

530

250

3200

76.0

250

395

250

630

315

5000

116.0

300

445

270

735

315

7130

156.0

350

505

290

830

400

9710

210.0

400

565

310

925

400

12680

265.0

500

670

350

1135

500

19900

420.0

600

780

390

1300

500

28600

Materials
1. Body Ductile iron GGG-40.3
2. Bonnet Ductile iron GGG-40.3
3. Wegde Ductile iron GGG-40.3 
4. Wegde ring Gunmetal LG2
5. Seat ring Gunmetal LG2
6. Wedgde nut Gunmetal LG2
7. Stem Special brass
8. Stuffing box Ductile iron GGG-40.3
9. Gland Ductile iron GGG-40.3
10. Hand wheel Cast iron GG-25
11. Bolt/nut Steel, zinc plated
12. Gland packing Graphite
13. Gasket Graphite

Socket
Flanges according to DIN standard, PN10/16. Face
to face dimensions according to ISO 5752, serie 14.
Note: DN 200 and larger, flanges according

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