Wedge gate valve Z41T/W-10/16Q

Main Parts And Materials Valve Body / RAM / bonnet:Gray cast iron, nodular cast iron Valve stem:Carbon steel, Brass ,stainless steel Middle port gasket: Xb300 Stem nut: nodular cast iron , Brass Hand wheel: Grey cast iron ,Nodular cast iron Usage: The valve is widely used in petroleum, chemical, pharmaceutical, electric power and other industries, at the nominal pressure ≤1. 6Mpa steam, water and oil medium pipelines are used for opening and closing

Products Details

Type

Nominal pressure(Mpa)

Test pressure(Mpa)

Applicable temperature(°C)

Applicable media

 

 

Strength(water)

Seal(water)

 

 

Z41T-10

1

1.5

1

-10-200°C

Water, ≤1.0Mpa Steam

Z41W-10/Z41H-10

1

1.5

1

-10-100°C

Oils

Z41T-16Q

1.6

2.4

1.76

-10-200°C

Water, ≤1.0Mpa Steam

Z41W-16Q

1.6

2.4

1.76

-10-100°C

Oils

Model

Nominal diameter

Size

mm

L

D

D1

D2

b-f

(H)

Z-φd

Do

Z41T/W/H-10

40

165

145

110

85

18-3

252

4-φ18

135

50

178

160

125

100

20-3

295

4-φ18

180

65

190

180

145

120

20-3

330

4-φ18

180

80

203

195

160

135

22-3

382

4-φ18

200

100

229

215

180

155

22-3

437

8-φ18

200

125

254

245

210

185

24-3

508

8-φ18

240

150

280

280

240

210

24-3

580

8-φ23

240

200

330

335

295

265

26-3

760

8-φ23

320

250

380

390

350

320

28-3

875

12-φ23

320

300

420

440

400

368

28-4

1040

12-φ23

400

350

450

500

460

428

30-4

1195

16-φ23

400

400

480

565

515

482

32-4

1367

16-φ25

500

450

510

615

565

532

32-4

1498

20-φ25

500

500

540

670

620

585

34-4

1710

20-φ25

500

600

600

780

725

685

36-5

2129

20-φ30

500

 

Z41T/W-16Q

40

165

145

110

85

18-3

252

4-φ18

135

50

178

160

125

100

20-3

295

4-φ18

180

65

190

180

145

120

20-3

330

4-φ18

180

80

203

195

160

135

22-3

382

8-φ18

200

100

229

215

180

155

22-3

437

8-φ18

200

125

254

245

210

185

24-3

508

8-φ18

240

150

280

280

240

210

24-3

580

8-φ23

240

200

330

335

295

265

26-3

760

12-φ23

320

250

380

405

355

320

27-3

875

12-φ25

320

300

420

460

410

375

28-3

1040

12-φ25

400

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