Parallel double gate valve Z44T/W-10/16Q

Short Description:

Main Parts And Materials
Valve Body / RAM / bonnet:Gray cast iron, Nodular cast iron
Valve stem:Brass ,stainless steel
Middle port gasket: Xb300
Stem nut: nodular cast iron ,Brass
Hand wheel: Grey cast iron ,Nodular cast iron
Usage: Application: the valve is widely used in petroleum, chemical, pharmaceutical, electric power and other industries, with nominal pressure ≤ 1.5 MPa 0mpa steam, water and oil medium pipelines are used for opening and closing.


Product Detail

Product Tags

Function And Specification

Type

Nominal pressure(Mpa)

Test pressure(Mpa)

Applicable temperature(°C)

Applicable media

 

 

Strength(water)

Seal(water)

 

 

Z44T-10

1

1.5

1

≤200°C

Water, ≤1.0Mpa Steam

Z44W -10

1

1.5

1

≤100°C

Oils

Z44T-16Q

1.6

2.4

1.76

≤200°C

Water, ≤1.0Mpa Steam

Z44W-16Q

1.6

2.4

1.76

≤100°C

Oils

Outline And Connecting Measurement

Model

Nominal diameter

Size

mm

L

D

D1

D2

b-f

(H)

Z-φd

Do

Z44T/W-10

40

165

150

110

85

18-3

247

4-φ19

140

50

178

165

125

100

20-3

290

4-φ19

180

65

190

185

145

120

20-3

310

4-φ19

180

80

203

200

160

135

22-3

347

8-φ19

200

100

229

220

180

155

22-3

402

8-φ19

200

125

254

250

210

185

24-3

487

8-φ19

240

150

267

285

240

210

24-3

545

8-φ23

240

200

330

335

295

265

26-3

707

8-φ23

320

250

380

390

350

320

28-3

800

12-φ23

320

300

420

440

400

368

28-4

1015

12-φ23

400

350

450

500

460

428

30-4

1130

16-φ23

400

400

480

565

515

482

32-4

1242

16-φ25

500

 

Z44T/W-16Q

40

165

150

110

85

18-3

247

4-φ18

132

50

178

165

125

100

20-3

290

4-φ18

180

65

190

185

145

120

20-3

310

4-φ18

180

80

203

200

160

135

22-3

347

8-φ18

200

100

229

220

180

155

22-3

402

8-φ18

200

125

254

250

210

185

24-3

487

8-φ18

240

150

267

285

240

210

24-3

545

8-φ23

240

200

330

335

295

265

26-3

707

12-φ23

320

250

380

405

355

320

27-3

800

12-φ25

320

300

420

460

410

375

28-4

1015

12-φ25

400


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