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Lining fluoride valve
Model: Z41F46
Nominal diameter: DN15 ~ 500mm
Pressure rating : 0.6,1.0,1.6 MPa
Suitable temperature: ≤100 ℃, ≤120 ℃, ≤150 ℃, (according to lining material)
Design and manufacture: GB12234
Structure length: GB12221 (long series), JB97
Flange connection size: JB78 JB79 GB9113 HG SH

Product Usage

Z41F46 lining fluorine gate valve is designed to control strong corrosive medium, the body cavity surface covered with a variety of fluoroplastics available for different operating temperatures and fluid lines, with high strength, good corrosion resistance. 
 
Test

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


 The main part material

Body: cast iron, carbon steel, stainless steel, ultra-low carbon stainless steel bonnet: cast iron, carbon steel, stainless steel, ultra-low carbon stainless steel 
 Lining: Fluoroplastic valve plate: carbon steel fully coated Fluoroplastic bracket: carbon steel 
 stem: 2Cr13 1Cr18Ni9, partially coated fluoroplastic hand wheel: cast iron, carbon steel


 Parts list

1, valve body 2, valve cover 3, body lining 4, gate 5, valve stem 6, bracket 7, handwheel 
 Note: L value in the table DN≤32 By JB97 PN4.0MPa.DN ≥40 By GB12221 long series . 
 The main dimension
s
Z41Fs wedge-type fluorine plastic gate valve
 

Nominal diameter L D D1

DN

NPS

0.6

1.0

1.6

2.5

0.6

1.0

1.6

2.5

0.6

1.0

1.6

2.5

15

1/2

130

130

130

130

80

95

95

95

55

65

65

65

20

3/4

150

150

150

150

90

105

105

105

65

75

75

75

25

1

160

160

160

160

100

115

115

115

75

85

85

85

32

11/4

180

180

180

180

120

135

135

135

90

100

100

100

40

11/2

240

240

240

240

130

145

145

145

100

110

110

110

50

2

250

250

250

250

140

160

160

160

110

125

125

125

65

21/2

270

270

270

270

160

180

180

180

130

145

145

145

80

3

280

280

280

280

185

195

195

195

150

160

160

160

100

4

300

300

300

300

205

215

215

230

170

180

180

190

125

5

325

325

325

325

235

245

245

270

200

210

210

220

150

6

350

350

350

350

260

280

280

300

225

240

240

250

200

8

400

400

400

400

315

335

335

360

280

295

295

310

250

10

450

450

450

450

370

390

405

425

335

350

355

370

300

12

500

500

500

500

435

440

460

485

395

400

410

430

350

14

550

550

550

485

500

520

445

460

470

400

16

600

600

600

535

565

580

495

515

525

450

18

650

650

650

590

615

640

550

565

585

500

20

700

700

700

640

670

705

600

620

650


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