Soft seal gate valve Z45X-10Q/16Q/25Q

Short Description:

Valve body / bonnet:nodular cast iron
Valve stem:stainless steel
Gate of valve:nodular cast iron+NBR, nodular cast iron+EPDM
Stem nut: Brass, Nodular cast iron

Usage: Gate valve of soft seal attains uses the micro deformation and compensation effect produced by the elastic gate when it is stressed to achieve good sealing effect. When in use, the medium temperature is not higher than 80 ° C. It can be widely used in construction, food, chemical energy, water supply and drainage and other industries. It can be used for regulation and closure of pipelines and equipment


Product Detail

Product Tags

Function And Specification

Type

Nominal pressure(Mpa)

Test pressure(Mpa)

Applicable temperature(°C)

Applicable media

 

 

Strength(water)

Seal(water)

 

 

Z45X-10Q

1

1.5

1.1

1-80°C

Water

Z45X-16Q

1.6

2.4

1.76

1-80°C

Water

Z45X-25Q

2.5

2.75

3.75

1-80°C

Water

Outline And Connecting Measurement

Model

Nominal diameter

Size

mm

L

D

D1

D2

b

f

Z-φd

φ1

Z45X-10Q/16Q

50

178±1.5

165

125

99

19

3

4-φ19

200

65

190±2

185

145

118

19

3

4-φ19

200

80

203±2

200

160

132

19

3

8-φ19

240

100

229±2

220

180

156

21

3

8-φ19

260

125

254±2

250

210

184

22

3

8-φ19

280

150

267±2

285

240

211

22

3

8-φ23

320

200

292±2

340

295

266

23

3

8-φ23/12-φ23

320

250

330±3

405

350/355

319

26

3

12-φ23/12φ28

360

300

356±3

460

400/410

370

28.5

4

12-φ23/12φ28

400

 

Z45X-25Q

40

165

150

110

84

19

3

4-φ19

--

50

178

165

125

99

19

3

4-φ19

--

65

190

185

145

118

19

3

8-φ19

--

80

203

200

160

132

19

3

8-φ19

--

100

229

235

190

156

19

3

8-φ23

--

125

254

270

220

184

22

3

8-φ28

--

150

267

300

250

211

22

3

8-φ28

--

200

292

360

310

274

23

3

12-φ28

--

250

330

425

370

330

23

3

12-φ31

--

300

356

485

430

389

28.5

4

16-φ31

--


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