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J41F4/46 type fluorine-lined globe valve
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J41F4/46 type fluorine-lined globe valve

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服务热线010-8928 3399
Product introduction
Parameters

【Product use】

J41F4-16J41F46-16 type Fluorine-lined shut-off valve is suitable for various concentrations of aqua regia, flowing acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids, and strong oxidants from -50 to 150℃. It is also suitable for various concentrations of strong alkaline organic solvents and other corrosive gases. Used in pipelines of liquid media.

 

【Executive Standard】

Design specification: GB/T 12233 GB/T 12235

Structure length: GB/T 12221

Connecting flange: JB/T 78 JB/T 79

Test and inspection: GB/T 13927

Product identification: GB/T 12220

Supply specification: JB/T 7928

 

【Performance specification】

Lining, valve seat

Applicable temperature(℃

Applicable media

PTFEF4

≤180

In addition to molten alkali metals and elemental fluorine, various concentrations of acids, alkalis, salts, aqua regia, organic acids and other highly corrosive media

PCTFEF3

≤120

FEPF46

≤150

PFA(FusibilityF4

≤180

PVDFF2

≤100

RPTFERF4

≤180

Main shape and connection size

Specification

L

D

D1

D2

f

b

n-d

D0

H

H1

DN

NPS

1.0MPa

15

 

90

95

65

45

2

14

4-14

100

240

265

20

 

95

105

75

55

2

16

4-14

100

245

270

25

1

100

115

85

65

2

16

4-14

120

250

275

32

1

105

135

100

78

2

18

4-18

120

260

290

40

1

115

145

110

85

3

18

4-18

140

290

325

50

2

125

160

125

100

3

20

4-18

140

300

335

65

2

145

180

145

120

3

20

4-18

160

355

400

80

3

155

195

160

135

3

22

4-18

160

400

450

100

4

175

215

180

155

3

22

8-18

180

455

495

125

5

200

245

210

185

3

24

8-18

180

530

560

150

6

225

280

240

210

3

24

8-23

240

605

650

200

8

275

335

295

265

3

26

8-23

240

650

770

250

10

325

390

350

320

3

28

12-23

280

680

800

300

12

375

440

400

368

4

28

12-23

280

710

835

1.6MPa

15

 

90

95

65

45

2

14

4-14

100

240

265

20

 

95

105

75

55

2

16

4-14

100

245

270

25

1

100

115

85

65

2

16

4-14

120

250

275

32

1

105

135

100

78

2

18

4-18

140

260

290

40

1

115

145

110

85

3

18

4-18

140

290

325

50

2

125

160

125

100

3

20

4-18

160

300

335

65

2

145

180

145

120

3

20

4-18

180

355

400

80

3

155

195

160

135

3

22

8-18

240

400

450

100

4

175

215

180

155

3

24

8-18

240

455

495

125

5

200

245

210

185

3

26

8-18

280

530

560

150

6

225

280

240

210

3

28

8-23

320

605

650

200

8

275

335

295

265

3

30

8-23

360

650

770

2.5MPa

15

 

90

95

65

45

2

16

4-14

120

245

270

20

 

95

105

75

55

2

16

4-14

120

250

275

25

1

100

115

85

65

2

16

4-14

140

260

290

32

1

105

135

100

78

2

18

4-18

140

290

325

40

1

115

145

110

85

3

18

4-18

160

300

335

50

2

125

160

125

100

3

20

4-18

180

355

400

 

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Contact us

WeChat public account: Beijing Valve General Factory Co., Ltd.

switchboard: 010-8928 3399

fax:010-8928 3802

Sales hotline:010-8928 3800010-8928 3399转2288

mailbox:bvmc@bvmc.cc

Address: No. 3, Lvhai Road, Pangezhuang Town, Daxing District, Beijing

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