Z45X-16Q弹性座软密封暗杆闸阀广泛用于自来水、污水、建筑、石油、化工、食品、医药、轻纺、电力、船舶、冶金、能源系统等流体管线上作为调节和截流装置使用。

Product Features:

1. Flat-bottomed valve seat, no dirt buildup;

2、The valve flap is covered with nitrile rubber as a whole;

3, the valve inner parts are made of stainless steel, can be used in sewage system to adapt to the more severe working environment;

4、Small size, light weight, easy to install and maintain;

5、The valve stem adopts three O-ring seals, which greatly reduces the friction resistance when switching.

Product Parameters:

产品型号

Z45X-16Q

阀体材质

球墨铸铁

阀瓣材质

球墨铸铁+NBR

公称压力

≤1.6Mpa

适用介质

水等

适用温度

≤80℃

Product Size Reference:

1744619719 结构图

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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