SCI DI AS3579 Class 21 OSY Metal Seat Gate Valve Flanged

VG3579-OSY-F(size DN)

  • Size Range: DN50-DN300
  • Class 21 Working Pressure: 21 Bar
  • Flanged T/F Undrilled
  • Can be Drilled to Your “Table Specification”
  • Coatings Optional: Shop Coat Red Oxide, Blue Epoxy Paint, Fusion Bonded Epoxy

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Description

SCI Class 21 Ductile Iron OS&Y Gate Valve Specifications

SIZE

OD

L

Flanged AS 21 29 Table F

d

S

H

W

D

C

h

n

T

50

178

165

127

18

4

19

6

18

290

160

65

190

185

146

18

8

19

6

22

320

180

80

203

205

165

18

8

19

7

22

363

198

100

229

230

191

18

8

22

8

22

450

250

125

254

235

235

18

8

22

9

22

520

280

150

267

305

260

22

12

22

10

29

565

300

200

292

370

324

22

12

25

12

32

764

355

250

330

430

381

22

12

25

14

35

948

400

300

356

490

438

26

12

29

14

38

1059

450