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Ceramic gate valve

Products > Ceramic valve > Ceramic gate valve

Ceramic gate valve

Model: Z41TC
Nominal diameter: DN50-500mm
connection: flange
Medium: Water
Main material: carbon steel
structure: straight-
pressure environment: a high pressure
working temperature: ≤350 ℃
Standard: GB
flow direction: bidirectional
driving mode : manual
seal forms: hard seal type
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Z41TC type ceramic gate valve overview

Ceramic gate valve for nominal pressure PN16 ~ PN100 (1.6Mpa ~ 10.0Mpa), operating temperature -29 ~ 540 ℃ in the petroleum, chemical, mining, metallurgy, power industry and other conditions of the pipeline, cut off or connect the pipeline medium. Z41TC-type ceramic gate valve is especially used for ash discharge, slag discharge system, discharge, sewage system, the service life of the valve than ordinary alloy sealing surface to improve more than 10 times.
 

Z41TC type ceramic gate valve features

 1, reliable sealing, excellent performance, beautiful appearance features 
 2, gate, valve seat sealing surface made of advanced technology research and development of manufactured ceramic materials made of wear-resistant, erosion-resistant, anti-abrasion performance, its service life ratio Ordinary alloy sealing surface more than 10 times higher. 
 3, the use of high-performance filler 
 4, the transmission mode manual, gear transmission, electric, pneumatic, etc., to meet various engineering needs and user requirements
 

Main performance specifications

model

Nominal pressure (MPa)

Test pressure (MPa)

Working temperature (℃)

Suitable media

strength

Sealed (liquid)

Z41TC

1.6

2.4

1.8

≤350 ℃

Liquid, ash, solid and other media

2.5

3.8

2.8

≤200 ℃

4.0

6.0

4.4

6.4

9.6

7.0


 The main part material

Part Name

material code

Body 

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti

cap 

WCB

ZGCr5Mo

ZG1Cr18Ni9Ti

Valve plate 

WCB + Engineering Ceramics

ZGCr5Mo + engineering ceramics

ZG1Cr18Ni9Ti + engineering ceramics s

Seat t

Engineering ceramics

Engineering ceramics

Engineering ceramics

Valve stem 

2Cr13

25Cr2MoV

1Cr18Ni9Ti

Stem nut

2CuAL1OFe3

2CuAL1OFe3

2CuAL1OFe3


 The main connection size

Nominal pressure

Nominal diameter

size

L

D

D1

D2

bf

Z-Φd

H

Do

1.6

50

250

160

125

100

18-3

4-18

358

240

65

265

180

145

120

18-3

4-18

373

240

80

280

195

160

135

20-3

8-18

435

280

100

300

215

180

155

20-3

8-18

500

300

125

325

245

210

185

22-3

8-18

614

320

150

350

280

240

210

24-3

8-23

671

360

200

400

335

295

265

26-3

12-23

818

400

250

450

405

335

320

30-3

12-25

969

450

300

500

460

410

375

30-4

12-25

1145

560

350

550

520

470

435

34-4

16-25

1280

640

400

600

580

525

485

36-4

16-30

1452

640

450

650

640

585

545

40-4

20-30

1541

720

500

700

705

650

608

44-4

20-34

1676

720

2.5

50

250

160

125

100

20-3

4-18

358

240

65

265

180

145

120

22-3

8-18

373

240

80

280

195

160

135

22-3

8-18

435

280

100

300

230

190

160

24-3

8-23

500

300

125

325

270

220

188

28-3

8-25

614

320

150

350

300

250

218

30-3

8-25

674

360

200

400

360

310

278

34-3

12-25

818

400

250

450

425

370

332

36-3

12-30

969

450

300

500

485

430

390

40-4

16-30

1145

560

350

550

550

490

448

44-4

16-34

1280

640

400

600

610

550

505

48-4

16-34

1452

640

450

650

660

600

555

50-4

20-34

1541

720

500

700

730

660

610

52-4

20-41

1676

720


Nominal pressure

Nominal diameter

size

L

D

D1

D2

bf

F2

Z-Φd

H

Do

4.0

50

250

160

125

100

20-3

4

4-18

371

280

65

280

180

145

120

22-3

4

8-18

391

280

80

310

195

160

135

22-3

4

8-18

455

320

100

350

230

180

160

24-3

4.5

8-23

551

360

125

400

270

220

188

28-3

4.5

8-25

628

400

150

450

300

250

218

30-3

4.5

8-25

708

400

200

550

375

320

282

38-3

4.5

12-30

885

450

250

650

445

385

345

42-3

4.5

12-34

906

560

300

750

510

450

408

46-4

4.5

16-34

1203

640

350

850

570

510

465

52-4

5

16-34

1341

640

400

950

655

585

535

58-4

5

16-41

1492

720

6.4

80

310

210

170

140

30-3

4.5

8-23

570

300

100

350

250

200

168

32-3

4.5

8-25

700

300

125

400

295

240

202

36-3

4.5

8-30

780

350

150

450

340

280

240

38-3

4.5

8-34

850

350

200

500

405

345

300

44-3

4.5

12-34

1035

400

250

650

470

400

352

48-3

4.5

12-41

1050

560

300

750

530

460

412

54-4

4.5

16-41

1470

640