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Lined fluorine globe valve
Model: J41F46
Nominal diameter: DN15 ~ 350mm
Pressure rating : 0.6,1.0,1.6 MPa
Suitable temperature: ≤80 ℃, ≤100 ℃, ≤120 ℃, ≤150 ℃, (according to lining material)
Design and manufacture: GB12235
Structure length: GB12221 (1 series)
Flange connection size: GB4216

product description

J41F46 lined with fluorine plastic stop valve for a variety of concentrations of -50 ~ 150 ℃ aqua regia, acid, hydrochloric acid, hydrofluoric acid and a variety of organic acids, acids, strong oxidants, but also for a variety of concentrations of strong alkali organic Solvents and other corrosive gases, liquid media used on the pipeline.


 Product Usage

J41F4 lined with fluorine plastic globe valve is designed to control strong corrosive medium, the body cavity surface covered with a variety of fluoroplastic options for different operating temperatures and fluid lines. High strength, good corrosion resistance.

 

Valve test

 Lining: EDM testing 
 and testing according to GB / T13927 standard 
 Nominal pressure: PN Body: PN × 1.5 Seal: PN × 1.1


 Main material

 Body: cast iron, carbon steel Stainless steel bonnet: cast iron, carbon steel stainless steel Lining: Fluoroplastic 
 flap: carbon steel, stainless steel, completely coated Fluoroplastic stem: carbon steel, stainless steel, partially coated fluoroplastic Handwheel: cast iron , Carbon steel

 

Parts list

1, valve body, 2, valve cover 3, valve body 4, valve flap 5, pressure cover 6, valve stem 7, handle


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The main dimensions

DN

PN Work pressure L D D1 n-Фd H1 H2 D0 quality

15

1.6 1.0

1.6

130

95

65

4-14

225

240

100

4

20

150

105

75

4-14

230

250

100

6

25

160

115

85

4-14

264

288

120

8

32

180

140

100

4-18

272

296

120

10.5

40

200

150

110

4-18

300

325

140

16.5

50

230

165

125

4-18

321

346

140

18

65

290

185

145

4-18

366

396

160

26

80

310

200

160

6 / 2-18

400

438

200

36.5

100

350

220

180

6 / 2-18

476

517

280

58

125

1.0

400

250

210

6 / 2-18

530

560

280

64

150

480

285

240

6 / 2-22

650

605

320

85

200

495

340

295

6 / 2-22

650

770

360

155

250

0.6

622

395

350

8 / 4-22

690

810

400

243

300

698

445

400

8 / 4-22

730

845

400

295

350

787

505

460

12 / 4-22


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