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5DZ45T-16Q(PACKING)
 FLANGE END RISING STEM GATE VALVE

Scope Of Application:

Norminal pressure

1.6MPa

suitable medium

water, oil, steam

testing pressure

shell

2.4MPa

seat

1.76MPa

testing time

60s

working pressure

120°c

1.6MPa

Technical Application:

  1. Design, manufacture conforms to DIN 3352
  2. Face to face dimension conforms to series 14 of BS EN 558-1.
  3. Flange drilled conform BS EN1092.

DN

L

D

D1

D2

B

f

n-d

Do

H

40

140

150

110

80

16

2

4-19

160

244/295

50

150

165

125

102

16

2

4-19

160

254/315

65

170

185

145

124

16

2

4-19

160

294/371

80

180

200

160

140

17

2

8-19

160

331/424

100

190

220

180

158

17

2

8-19

200

385/500

125

200

250

210

188

18

3

8-19

200

457/598

150

210

285

240

212

20

3

8-23

250

545/711

200

230

340

295

268

21

3

12-23

250

683/901

250

250

405

355

320

23

3

12-28

320

823/1093

300

270

460

410

378

24

4

12-28

320

952/1273


17

handwheel nut

ductile iron

DIN1693 GGG50

GB1348-88 QT500-7

16

handwheel

cast iron

DIN1691 GG25

GB9439-88 HT250

15

handwheel gasket

cast brass

DIN1705 G-CuSn5ZnPb

GB1176-87 ZCuSn5Pb5Zn5

14

stem nut

cast brass

 

GB1176-87 ZCuZn38Mn2Pb2

13

bolt

steel

DIN17100 RSt37-2

GB700-88 Q235

12

nut

steel

DIN17100 RSt37-2

GB700-88 Q235

11

gland follower

ductile iron

DIN1693 GGG50

GB1348-88 QT500-7

10

packing

graphite

 

GB3518-83 LC35-999

9

bonnet

ductile iron

DIN1693 GGG50

GB1348-88 QT500-7

8

flange gasket

graphite

 

GB3518-83 LC35-999

7

nut

steel

DIN17100 RSt37-2

GB700-88 Q235

6

bolt

steel

DIN17100 RSt37-2

GB700-88 Q235

5

stem

stainless steel

DIN17440 X20Cr13

GB1220-92 2Cr13

4

wedge seat ring

cast brass

DIN17656 G-CuZn37Pb

GB1176-87 ZCuZn40Pb2

3

wedge

ductile iron

DIN1693 GGG50

GB1348-88 QT500-7

2

body seat ring

cast brass

DIN17656 G-CuZn37Pb

GB1176-87 ZCuZn40Pb2

1

body

ductile iron

DIN1693 GGG50

GB1348-88 QT500-7

NO.

Name of part

material

Germany standard

Chinese standard


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