Z45X-16QSoft Seal Concealed Lever Gate ValvesWidely used in water, sewage, construction, petroleum, chemical, food, medicine, textile, electric power, ship, metallurgy, energy system and other fluid pipeline as a regulator and interceptor.

Product Features

  • Flat-bottomed seat for no dirt buildup;
  • Nitrile rubber covered valve flap as a whole;
  • The inner parts of the valve are made of stainless steel, which can be used in wastewater systems to adapt to the harsher working environment;
  • Small size and light weight for easy installation and maintenance;
  • The valve stem is sealed with three O-rings, which greatly reduces the friction resistance during switching.

Product Parameters

产品型号

Z45X-16Q

阀体材质

球墨铸铁

阀瓣材质

Ductile iron + NBR

公称压力

≤1.6Mpa

适用介质

水等

适用温度

≤80°C

Product Size Reference

通径

L

D

D1

D2

b

f

z-d

DN40

178

150

110

88

16

3

4-18

DN50

178

160

125

100

16

3

4-18

DN65

190

180

145

120

18

3

4-18

DN80

203

195

160

135

20

3

8-18

DN100

229

215

180

155

20

3

8-18

DN125

254

245

210

185

22

3

8-18

DN150

267

280

240

210

24

3

8-23

DN200

292

335

295

265

26

3

12-23

DN250

330

405

355

320

30

3

12-25

DN300

356

460

410

375

30

4

12-25

DN350

380

520

470

435

34

4

16-25

DN400

405

580

525

485

36

4

16-30

DN450

430

640

585

545

40

4

20-30

DN500

455

705

650

608

44

4

20-34

DN600

507

840

770

718

48

5

20-41

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