Product Introduction


Product description

Z40X-10, Z40X-16 type elastic seat sealing gate valve: manual, flange connection, open rod wedge type elastic gate, seat sealing surface material is nitrile rubber copper alloy, nominal pressure PN10~PN16, valve body material is ductile iron elastic seat sealing gate valve.

Product performance parameters

Main performance parameters of Z40X-10 and Z40X-16 elastic seat seal gate valve

Model number

PN

Working pressure/MPa

Applicable temperature/℃

Applicable media

Z40X-10

10

1.0

≤80

Clear water, sewage, oil, gas

Z40X-16

16

1.6

Product parts and materials

Z40X-10, Z40X-16 type elastic seat seal gate valve parts and materials

Model number

Material

Valve body, valve cover

Spring stem

Sealing surface

Packing

Z40X-10

Ductile iron

Stainless steel

Nitrile rubber copper alloy

Nitrile rubber

Z40X-16

Product shape and structure size

The main shape and structure dimensions of Z40X-10 and Z40X-16 elastic seat seal gate valves (mm)

DN

L/mm

D/mm

D1

z×Φd

B/mm

H/mm

mm

in

PN10

PN16

PN10

PN16

50

2

178

165

125

4×Φ19

19

340

65

2.5

190

185

145

4×Φ19

19

370

80

3

203

200

160

8×Φ19

19

410

100

4

229

220

180

8×Φ19

19

450

125

5

254

250

210

8×Φ19

19

480

150

6

267

285

240

8×Φ23

19

550

200

8

292

340

295

8×Φ23

12×Φ23

20

630

250

10

330

405

350

355

12×Φ23

12×Φ28

22

750

300

12

356

460

400

410

12×Φ23

12×Φ28

24.5

820

350

14

381

520

460

470

12×Φ23

12×Φ28

26.5

980

400

16

406

580

515

525

16×Φ28

16×Φ31

28

1010

450

18

432

640

565

585

20×Φ28

20×Φ31

30

1270

500

20

457

715

620

650

20×Φ28

20×Φ34

31.5

1270

600

24

508

810

840

725

770

20×Φ31

20×Φ37

36

1390

 

Schematic diagram of product shape and structure size