午夜精品久久久久久久2023-午夜精品久久久久久久90蜜桃-午夜精品久久久久久久99-午夜精品久久久久久久99热-午夜精品久久久久久久99热浪潮-午夜精品久久久久久久第一页

Closed plate valve

Products > Metallurgical valve > Closed plate valve

Closed plate valve

Model: CZ (7) 49X - 0.5 (2.5) QCZ (7) 43X - 0.5 (2.5)
Nominal diameter: DN800 ~ 2600mm
Nominal pressure: PN0.1 ~ 0.4MPa
Drive mode: pneumatic, electric, hydraulic, electric hydraulic
Temperature: 120 ℃ 200 ℃ 300 ℃ 450 ℃
Suitable medium: and toxic gas
Contact purchase
shared:

Product Structure Features:

 1, the valve adopts fully enclosed structure, the operation medium will not be leaked to the outside, operating safety and environmental pollution. 
 2, the valve body frame structure, good rigidity, can withstand high medium pressure. 
 3, the seal of the vice parts with stainless steel and rubber seal, seal for the double convex seal. 
 4, seals installed on the valve plate, easy to replace. 
 5, between the telescopic body and the fixed sleeve using multi-layer corrugated pipe connection, suitable for long life, more reliable sealing, corrugated pipe installed filler-type wear sleeve, dust does not enter the bellows. 
 6, clamping mechanism using closed-loop multi-point clamping, synchronization is good. 
 7, a special control rod and top wheel body, to ensure that the valve plate run frictionless. 
 8, with nitrogen purge holes, in order to purge the seat and transmission parts of the ash, open flexible. 
 9, the bottom of the drain connector, the valve box effusion. 
 10, Clamping, loosening and valve plate travel all-electric drive. Easy to operate, stable performance, electric with manual mechanism, hand, electric can be realized without worry moving switch.

 

Product main dimensions:

DN

L

D

D1

b

nd

L1

H

H1

B

B1

A

C

C1

C2

e1

e2

n1-d1

800

3900

975

920

26

24-30

1545

1970

750

1070

650

1150

950

350

300

250

220

12-32

900

4400

1075

1020

28

24-30

2200

2028

890

1100

700

1150

950

350

300

250

220

12-32

1000

4735

1175

1120

30

28-30

2368

2230

960

1100

700

1250

950

350

300

250

220

12-32

1200

6214

1375

1320

30

32-30

3105

2570

1060

1100

700

1450

950

300

300

250

220

12-32

1400

6915

1575

1520

30

36-30

3400

2850

1180

1200

800

1450

950

350

300

250

220

12-32

1600

7630

1790

1730

30

40-30

3600

3150

1350

1200

800

1150

920

250

720

475

630

16-26

1800

8068

1990

1930

30

44-30

3700

3565

1580

1400

950

1150

920

250

720

475

630

16-26

2000

8718

2190

2130

30

48-30

3855

3825

1720

1500

950

1924

1044

522

720

280

512

16-26

2200

9320

2405

2430

32

52-33

4285

4150

1820

1550

950

2030

1044

522

810

280

606

16-26

2400

10000

2605

2540

32

56-33

4615

4660

1960

1550

1016

2130

1130

565

820

300

710

16-26

2600

10700

2805

2740

34

60-33

5100

5150

2050

1550

1016

2130

1130

565

820

300

710

16-26

主站蜘蛛池模板: 中文国产成人精品久久一区 | 欧美日韩国产一区二区三区伦 | 久草热视频 | 最近最新高清中文字幕6页 最近最新手机中文字幕在线看 | 狠狠干一区| 日韩免费高清一级毛片 | 免费看日韩欧美一级毛片 | 日韩国产第一页 | 亚洲欧美另类第一页 | 日日摸夜夜添夜夜添破第一 | 91久久精品国产亚洲 | 精品国产乱码一区二区三区 | 老司机深夜福利ae 入口网站 | 99色亚洲| 国产免费人成在线视频视频 | 国产精品视频第一区二区 | 99免费在线播放99久久免费 | 中文字幕综合久久久久 | 午夜精品视频在线观看 | 5g天天爽影院 | 九九热精彩视频 | 欧美末成年videos在线观看 | 天天撸日日夜夜 | 午夜在线| 狠狠色综合久久久久尤物 | 天天摸天天添 | 国产成人在线播放视频 | 欧美在线视频观看 | 中文字幕123区 | 欧美在线黄 | 欧美性大交| 欧美日本国产 | 91精品国产自产在线观看 | 久久人人视频 | 国产精品日韩欧美一区二区 | 亚洲欧美日本综合一区二区三区 | 亚洲第一页在线视频 | 中文字幕第二十页 | 国产精品久久香蕉免费播放 | 华人91| 九九精品99久久久香蕉 |