Z73X Slurry valve

Product Overview

Z73X slurry valve because of the use of knife gate, has a good shear action, the most suitable for pulp, powder, fiber and other difficult to control the fluid, widely used in papermaking, petrochemical, mining, drainage, food and other industries.Available in a variety of seats, and according to field control requirements, equipped with electric or pneumatic actuators for automatic valve operation.

Structural characteristics

1. The product has reasonable structure, reliable sealing, excellent performance and beautiful appearance.
2, the surface welding Co base hard alloy, wear resistance, corrosion resistance, abrasion resistance, long service life.
3, the stem after conditioning and surface nitriding treatment, has good corrosion resistance and abrasion resistance.
4. The valve is equipped with reverse sealing structure, which ensures reliable sealing.
5. The material, flange and butt welding end size of the parts can be reasonably selected according to the actual working conditions or user requirements to meet various engineering needs.

Execution standard

Design specification: JB/T869
Length of structure: GB/T12221-2005
Flange connection: GB/T9113.1, JB/T79, HG/T20592
Test and inspection: JB/T9092, GB/T13927

Performance parameter

Nominal diameter: DN50 ~ 900mm
Pressure range: PN0.6 ~ 1.0mpa
Operating temperature: ≤900℃
Main material: carbon steel, stainless steel, etc
Suitable medium: pulp, sewage, coal slurry, ash, slag water mixture

Product Dimensions

DN(mm)

L

D1

D2

Z-Φd

H

H1

Do

WT(kg

Z73X-2.5C Z73X-6C Z73X-10C Z573X-2.5C Z573X-6C Z573X-10C Z673X-2.5C Z673X-6C Z673X-10C Z973X-2.5C Z973X-6C Z973X-10C


50

40

125

100

4-M16

337

268

180

80

65

40

145

120

4-M16

357

291

180

90

80

50

160

135

8-M16

400

316

180

112

100

50

180

155

8-M16

466

364

200

140

150

60

270

210

8-M20

633

478

240

195

200

60

295

265

8-M20

744

543

280

260

250

70

350

313

12-M20

940

687

360

370

300

70

400

368

12-M20

1087

783

360

455

350

80

460

430

16-M20

1238

885

400

640

400

80

515

482

16-M24

1394

994

400

960

450

90

565

532

20-M24

1550

1100

400

1280

500

90

620

585

20-M24

1700

1200

400

1710

600

100

725

685

20-M27

2080

1480

400

1895

700

100

840

800

24-M27

1720

2470

800

2100

800

120

950

905

24-M30

2000

2900

800

2410

900

150

1050

1005

28-M30

2130

3100

800

2660

Z73X-16C  Z573X-16C  Z673X-16C  Z973X-16C


200

60

295

180

12-M20

754

552

240

265

250


68

355

230

12-M24

945

692

240

376

300

78

410

280

12-M24

1010

788

370

455

350

78

470

330

16-M24

1245

890

370

648

400

102

525

380

16-M24

1685

1000

400

970

450

114

585

430

20-M27

1835

1110

400

1300

500

127

650

480

20-M30

1926

1230

400

1760

600

154

770

700

20-M36

2360

1500

800

1980

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