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Elastic seal gate valves

Model:Z45X Buyer's Guide
1. Please procurement list by fax to 021-56476999 or email zshfm @ zshvalve
2. Receipt of customer purchase list, followed by my company to provide customers with valves offer [price list] and selection [Valve Model] service.
3. Specific issues agreed: delivery. Special requirements, etc.

Product categories: gate valve series

Z45X seal gate valve is suitable for the limited space of the elastic base seat, widely used in food, medicine, water supply and drainage engineering, construction, fire control and other fields.

Working principle of the product and application:

Z45X seal gate valve gate, there are two of the elastic base seat sealing surface, the two most commonly used mode gate valve sealing surface form a wedge, the wedge Angle vary with the valve parameters, usually for 50 points, when the medium temperature is not high for 2 degrees 52 points. Wedge gate valve of the damper can be made into a whole, is called a rigid disc; Can also make it generates trace of deformation of ram, in order to improve the manufacturability, make up for the sealing surface Angle in the process of our processing deviation, this damper is called elastic disc.

Apply to limited space, which are widely used in food, medicine, water supply and drainage engineering, architecture, 。

Product categories: gate valve series

Z45X seal gate valve is suitable for the limited space of the elastic base seat, widely used in food, medicine, water supply and drainage engineering, construction, fire control and other fields.

Working principle of the product and application:

Z45X seal gate valve gate, there are two of the elastic base seat sealing surface, the two most commonly used mode gate valve sealing surface form a wedge, the wedge Angle vary with the valve parameters, usually for 50 points, when the medium temperature is not high for 2 degrees 52 points. Wedge gate valve of the damper can be made into a whole, is called a rigid disc; Can also make it generates trace of deformation of ram, in order to improve the manufacturability, make up for the sealing surface Angle in the process of our processing deviation, this damper is called elastic disc.

Apply to limited space, which are widely used in food, medicine, water supply and drainage engineering, architecture,

Product performance parameters:

model

PN

Pressure of work/MPa

Suitable temperature/℃

Applicable medium

Z40X-10

10

1.0

≤80

Clear water, sewage, oil and gas

Z40X-16

16

1.6

Product main parts material:

model

material

Body and bonnet

Spring stem

Sealing surface

packing

Z40X-10

Nodular cast iron

Stainless steel

Nitrile rubber copper alloy

Nitrile rubber

Z40X-16

Product main dimensions:

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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