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Material list

image.png

order number

part

standard layout

Optional configuration

Network Body

Ductile cast iron QT450-0

2

valve seat

Ternary ethylene rubber

Dingqing Rubber

3

board

Ductile cast iron QT450-0

Stainless steel 3047316, aluminum C95400

4

axle

DNE0-450: Stainless steel, through-shaft design

DM400-800: Stainless steel, two-stage shaft design

Stainless steel code: 304316420A31

5

0 Shape Drawing

Dingfei Rubber

Ternary ethylene rubber 2

6

axle sleeve

Nylon 1010

Polytetraethylene

7

Car

Ductile iron cast iron QT1450-0

Aluminum material

8

Cochlear cap

DM400-200

Ductile cast iron QT450-0

9

Axial bend

DM400-200

Rundong Copper

10

Sleeve cover

DM400-800

Rundong Qingxiao

11

filling

DM400-200

Polytetraethylene flame

12

worm gear

Ball ticket: Rusty iron QT40-90

If you need to select a non-standard configuration, please specify it in the order consolidation section.

Structural dimensions: D341X4 

Nominal diameter DN

Dimension (Size, Dimension, Unit)

Irch

mm

Lt

H1

H2

H3

H4

A

B

C

N

G1

9

E

K

t

G2

s021

F

L

PN No.

2" Two

50

08

6

190

2

Ascend

185

19

125

19

09

70

90

4

0

F07

14

287

29

65

12

71

135

1

Duan

185

19

145

19

62

70

90

0

FC7

4

287

3"

80

114

80

145

2

a place difficult of access

200

19

160

8

19

797

70

90

10

F07

4

287

4

00

27

90

150

Duan

220

19

180

8

19

105

70

90

0

FC7

16

287

5"

125

140

07

32

mould

250

19

290

8

19

130

70

90

10

F7

6

287

6

150

140

23

80

2

Duan

285

9

240

8

23

156

70

90

10

F7

20

287

200

152

153

210

45

9

340

20

296

12

23

2067

102

125

132

F10

26

287

10

280

985

125

245

45

69

400

22

355

12

28

2833

02

125

12

R0

28

287

12

300

178

213

275

45

73

455

245

40

12

28

3019

102

125

12

F10

2

287

14

350

90

254

310

45

73

520

265

470

16

28

339

125

150

14

F12

31.6

16

400

216 Two

280

340

48

110

580

28

525

18

31

396

40

175

4

18

F14

332

18

450

22

0

375

48

110

65

③0

585

20

31

441

140

175

18

F14

38

20

500

29

350

400

70.3

123

715

315

850

20

34

4824

165

210

22

F16

41.2

Nominal diameter DN 2

Dimension (Dimensansymm)

heh

mm

LI

H1

H2

H3

H4

A

B

C

N

G1

D

E

K

n

G2

s021

F

L

PN0

24°

600

418

500

703

129

780

30

72

20

31

6928

85

210

4

22

F%

506

28°

700

292

450

575

73

13

900

325

840

24

895

254

300

8

you

F2

834

32

800

318

501

620

73

132

1025

35

950

24

34

7867

254

300

8

8

F25

624

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