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Our main products are pressure Power station Valve series, all kinds of Pneumatic, Power-driven Control Valves,
Large displacement steam traps, High temperature and pressure stop valves, gate valves, Check Valves, Ball valves and so on.

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Valve series

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Power-driven Steel flange stop valve
Size and connection size

1.6MPa

DN

L

D

D1

b

N-φd

Model

L1

H

D0

J941H
J941Y
J941W
J941F
J941N
16C
16P
16R
161

50

230

160

125

16

4-φ18

DZW10

590

645

365

65

290

180

145

18

4-φ18

DZW10

590

690

365

80

310

195

160

20

8-φ18

DZW20

590

715

365

100

350

215

180

20

8-φ18

DZW20

590

770

365

125

400

245

210

22

8-φ18

DZW30

590

780

365

150

480

280

240

24

8-φ23

DZW45

590

875

365

200

600

335

295

26

12-φ23

DZW60

810

967

470

250

650

405

355

30

12-φ25

DZW90

810

1153

470

300

750

460

410

30

12-φ25

DZW120

830

1292

550

2.5MPa

50

230

160

125

20

4-φ18

DZW10

590

645

365

J941H
J941Y
J941W

25
25P
25R
251

65

290

180

145

22

8-φ18

DZW10

590

690

365

80

310

195

160

22

8-φ18

DZW20

590

715

365

100

350

230

190

24

8-φ23

DZW20

590

770

365

125

400

270

220

28

8-φ25

DZW30

590

780

365

150

480

300

250

30

8-φ25

DZW45

810

875

470

200

600

360

310

34

12-φ25

DZW60

810

967

470

250

650

425

370

36

12-φ30

DZW90

830

1153

550

300

750

485

430

40

16-φ30

DZW120

830

1292

550
Steel flange stop valve
Size and connection size

4.0MPa

DN

L

D

D1

D2

D6

b

n-φd

Model

L1

H

D0

J941H
J941Y
J941W
40
40P
40R
401

50

230

160

125

100

88

20

4-φ18

DZW10

590

645

365

65

290

180

145

120

110

22

8-φ18

DZW10

590

690

365

80

310

195

160

135

121

22

8-φ18

DZW20

590

715

365

100

350

230

190

160

150

24

8-φ23

DZW30

590

770

365

125

400

270

220

188

176

28

8-φ25

DZW45

810

782

470

150

480

300

250

218

204

30

8-φ25

DZW60

810

875

470

200

600

375

320

282

260

38

12-φ30

DZW90

830

1160

550

6.4MPa

50

300

175

135

105

88

26

4-φ23

DZW10

590

710

365

J941H
J941Y
J941W
64
64P
64R
641

65

340

200

160

130

110

28

8-φ23

DZW20

590

750

365

80

380

210

170

140

121

30

8-φ23

DZW30

590

785

365

100

430

250

200

168

150

32

8-φ25

DZW45

810

837

470

125

500

295

240

202

176

36

8-φ30

DZW60

810

1031

470

150

550

340

280

240

204

38

8-φ34

DZW90

830

1066

550

200

650

405

345

300

260

44

12-φ34

DZW120

830

1213

550

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Address: No. 99, Xiwang Road, Funing Modern Service Industry Park, Yancheng City, Jiangsu Province, China ( 224400 )
Contact: Manager Li +86-13914652588
Tel：+86-515-87219042, +86-515-87231878
E-mail： ycgaote@163.com
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