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J41H Globe valve

Product Overview

J41H Globe valve is suitable for cutting off or connecting the pipeline medium under nominal pressure PN1.6-42.0mpa (CL150-CL2500) and working temperature -46-550 ℃ in petroleum, chemical industry, pharmaceutical industry, chemical fertilizer industry, electric power industry and other working conditions.

Structural characteristics

1. The product has reasonable structure, reliable sealing, excellent performance and beautiful appearance.
2. the surface welding Co base hard alloy, wear resistance, corrosion resistance, abrasion resistance, long service life.
3. the stem after conditioning and surface nitriding treatment, has good corrosion resistance and abrasion resistance.
4. The valve is equipped with reverse sealing structure, which ensures reliable sealing.
5. The material and flange size of the parts can be reasonably selected according to the actual working conditions or user requirements to meet various engineering needs.

Execution standard

Design specification: GB/T 1223
Structure length: GB/T 12221
Connecting flange: JB/T 79.1, GB/T9113, HG/T20592
Test and inspection: JB/T 9092, GB/T13927
Pressure-temperature: GB/T12224

Performance parameter

Nominal diameter: DN20~400mm
Nominal pressure: PN1.6-16.0MPa
Applicable temperature: ≤550℃
Main materials: 25.WCB, Chromium-Nickel, chromium-Nickel-molybdenum steel, chromium-molybdenum steel
Suitable medium: water, oil, steam, nitric acid, acetic acid, etc

Product Dimensions

DN(mm)

L

D

D1

D2

b

f

Z-Φd

H

Do

WT(kg)

J41H/Y/B-16 J41W-16P/R/PL/RL J41Y-16I

10

130

90

60

40

14

2

4-14

198

120

4.7

15

130

95

65

45

14

2

4-14

218

120

5.2

20

150

105

75

55

14

2

4-14

258

140

7.1

25

160

115

85

65

14

2

4-14

275

160

7.4

32

180

135

100

78

15

2

4-18

280

180

8.5

40

200

145

110

85

16

2

4-18

330

200

12.5

50

230

160

125

100

16

3

4-18

350

240

20

65

290

180

145

120

18

3

4-18

400

280

25

80

310

195

160

135

20

3

8-18

355

280

35

100

350

215

180

155

20

3

8-18

415

320

50

125

400

245

210

185

22

3

8-18

460

360

75

150

480

280

240

210

24

3

8-23

510

400

100

200

600

335

295

205

26

3

12-23

710

400

210

250

650

405

355

320

30

3

12-23

789

450

446

300

750

460

410

375

30

3

12-23

925

500

648


DN(mm)

L

D

D1

D2

b

f

Z-Φd

H Manual

H Electric

Do

Electric equipment

WT(kg)

Manual

Electric

J41H/Y/B-25C J41W-25P/PL/RL J41Y-25I J941H/Y-25C J941W-25P/PL/RL J941Y-25I

10

130

90

60

40

16

2

4-14

198

-

120

-

4.9

-

15

130

95

65

45

16

2

4-14

218

-

120

-

5.4

-

20

150

105

75

55

16

2

4-14

258

-

140

-

7

-

25

160

115

85

65

16

2

4-14

275

-

160

-

7.4

-

32

180

135

100

78

18

2

4-18

280

-

180

-

8.5

-

40

200

145

110

85

18

3

4-18

330

-

200

-

12.5

-

50

230

160

125

100

20

3

4-18

350

645

240

DZW101

16

50

65

290

180

145

120

22

3

8-18

400

690

280

DZW101

25

62

80

310

195

160

135

22

3

8-18

355

715

280

DZW151

30

67

100

350

230

190

160

24

3

8-23

415

770

320

DZW20

34.5

73

125

400

270

220

188

28

3

8-25

460

780

360

DZW30

89

127

150

480

300

250

218

30

3

8-25

510

875

400

DZW45

98

215

200

600

360

310

278

34

3

12-25

710

967

400

DZW60

180

322

250

650

425

370

332

36

3

12-30

789

-

450

-

446

-

300

750

485

430

390

40

4

12-30

925

-

500

-

654

-


DN(mm)

L

D

D1

D2

b

f

f2

Z-Φd

H Manual

Electric

Do

Electric equipment

WT(kg)

Manual

Electric

J41H/Y/B-40C J41W-40P/PL/RL J41Y-40I J941H/Y-40C J941W-40P/PL/RL J941Y-40I

10

130

90

60

40

16

2

4

4-14

198

-

120

-

4.9

-

15

130

95

65

45

16

2

4

4-14

238

-

120

-

5.4

-

20

150

105

75

55

16

2

4

4-14

275

-

140

-

7

-

25

160

115

85

65

16

2

4

4-14

285

-

160

-

8.8

-

32

180

135

100

78

18

2

4

4-18

302


180

-

11.8


40

200

145

110

85

18

3

4

4-18

355

-

200

-

16.5

-

50

230

160

125

100

20

3

4

4-18

370

645

240

DZW101

24

61

65

290

180

145

120

22

3

4

8-18

408

690

280

DZW101

33

75

80

310

195

160

135

22

3

4

8-18

436

715

320

DZW201

44

84

100

350

230

190 .

160

24

3

4.5

8-23

480

770

360

DZW301

60

101

125

400

270

220

188

28

3

4.5

8-25

558

782

400

DZW45

89

207

150

480

300

250

218

30

3

4.5

8-25

611

875

400

DZW60

98

226

200

600

375

320

282

38

3

4.5

12-30

720

1160

400

DZW901

190

339


DN(mm)

L

D

D1

D2

b

f

f2

Z-Φd

Manual

Electric

Do

Electric equipment

WT(kg)

Manual

Electric

J41H/Y/B-64C J41W-64P/PL/RL J41Y-64I J941H/Y-64C J941W-64P/PL/RL J941Y-64I

10

170

100

70

50

18

2

4

4-14

198

-

120

-

5.7

-

15

170

105

75

55

18

2

4

4-14

195

-

140

-

10

-

20

190

125

90

68

20

2

4

4-18

228

-

160

-

13

-

25

210

135

100

78

22

2

4

4-18

275

-

180

-

14.5

-

32

230

150

110

82

24

2

4

4-23

325

-

200

-

19

-

40

260

165

125

95

24

3

4

4-23

360

-

240

-

25

-

50

300

175

135

105

26

3

4

8-23

410

710

280

DZW10

35

64

65

340

200

160

130

28

3

4

8-23

450

750

320

DZW15

48

77

80

380

210

170

140

30

3

4

8-18

485

785

360

DZW30

56

88

100

430

250

200

168

32

3

4

8-25

537

837

400

DZW45

125

171

125

500

295

240

202

36

3

4

8-30

631

-

400

-

131

-

150

550

340

280

240

38

3

4

8-34

646

-

450

-

157

-

200

650

405

345

300

44

3

4

12-34

813

-

500

-

283

-

J41H/Y/B-100C J41W-100P/R/PL/RL J41Y-100I J941 5-100C J941W-100P/R/PL/RL J941Y-100I

10

170

100

70

50

20

2

4

4-14

198

-

120

-

6

-

15

170

105

75

55

20

2

4

4-14

202

-

140

-

11

-

20

190

125

90

68

22

2

4

4-18

228

-

160

-

13.2

-

25

210

135

100

78

24

2

4

4-18

250

-

180

-

14

-

32

230

150

110

82

24

2

4

4-23

326

-

220

-

15

-

40

260

165

125

95

26

3

4

4-23

359

-

240

-

29

-

50

300

195

145

112

28

3

4

4-25

414

710

280

DZW10

49

82

65

340

220

170

138

32

3

4

8-25

434

750

320

DZW15

65

104

80

380

230

180

148

34

3

4

8-25

547

785

400

DZW30

95

138

100

430

265

210

172

38

3

4.5

8-30

621

837

450

DZW45

115

243

125

500

310

250

210

42

3

4.5

8-34

732

-

450

-

149

-

150

550

350

290

250

46

3

4.5

12-34

840

-

500

-

310

-

200

650

430

360

312

54

3

4.5

12-41

925

-

550

-

590

__I_

J41H/Y/B-160C J41W-160P/R/PL/RL J41Y-160I J941H/Y -160C J941W-160P/R/RL/RL J941Y-160I

15

170

110

75

52

24

2

4

4-18

148

-

140

-

12.2

_

20

190

130

90

65

26

2

4

4-23

156

-

160 

-

15

-

25

210

140

100

72

28

2

4

4-23

125

-

180

-

17

-

32

230

165

115

85

30

2

4

4-25

200

-

200

-

21.4

_

40

260

175

125

92

32

3

4

4-27

231

-

240

-

32

_

50

300

215

165

132

36

3

4

8-25

262

-

250

-

52

_

65

340

245

190

152

44

3

4

8-30

303

-

320

-

69

_

80

380

260

205

168

46

3

4

8-30

341

-

400

-


98

_

100

430

300

240

200

48

3

4.5

8-34

485

-

450

-

119

_

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