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Gate Valve Z81X/Z85X/ZK85X Manufacturer
Product:

Groove Gate Valve

Item No.: Z81X/Z85X/ZK85X  
Calibre:  
Nominal Pressure:  
Description: Groove -type (clamp) connection valve is a new type of connecting valve. It has the advantages of fast installation, simple, safe, reliable, not limited by installation site, convenient maintenance of pipes and valves, vibration insulation and a certain angle range to overcome the pipe connection of different axes and produce imitation differences, to solve the temperature difference caused by heat expansion and cooling. Widely used in the supply and drainage of pipelines, fire protection, air conditioning, gas, petroleum, chemical, water treatment, municipal, shipbuilding and other pipeline projects as a control fluid role.

Specification:

Product Performance of Item No. Z81X/Z85X/ZK85X

【沟槽闸阀Z81X-16Q主要零件材料】

主要零件材料

序号

名称

材料

1

阀体

球墨铸铁

2

阀瓣

球铁,外覆丁腈橡胶

3

螺栓

镀锌

4

密封圈

NBR

5

阀盖

球墨铸铁

6

阀杆

不锈钢

7

0型密封圈

NBR

8

轴盖

球墨铸铁

9

防尘罩

NBR

10

手轮

铸铁

11

紧固螺母

镀锌

沟槽闸阀Z81X-16Q性能参数】

技术参数

压力等级

1.0MPa 1.6MPa

密封试验

1.5MPa 2.4MPa

工作温度

0-80℃

适用介质

水、气等

沟槽闸阀Z81X-16Q外形和连接尺寸

公称通径

50

65

80

100

125

150

200

250

300

350

400

D

57

60

76

89

108

114

133

140

159

165

219

273

325

377

426

A1

14.5

14.5

14.5

16

16

16

19

19

19

25

25

BA

9.5

9.5

9.5

9.5

9.5

9.5

13

13

13

13

13

C

2.2

2.2

2.2

2.2

2.2

2.2

2.5

2.5

3.3

3.3

5.5

Z81X

Z85X

L

145

180

180

180

200

240

275

325

355

H

325

455

455

455

500

620

750

880

D0

180

200

200

200

240

320

320

400


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