国产清纯高中生在线观看_欧美日韩国产综合高清_在线免费观看亚洲视频_日本亚洲高清全视频_自拍欧美国产精品_深夜影院久久成人_免费人成网站在线观看高清_日本中文字幕视频网观看_亚洲精品在线视频免费_欧美深夜福利在线播放

Drum-shaped shut-off valve

PRODUCTS > Pneumatic angle seat valve > Drum-shaped shut-off valve

Drum-shaped shut-off valve

公稱通徑：DN15~100
公稱壓力：0.2-0.5MPa
介質(zhì)溫度：-10℃~220℃
環(huán)境溫度：-10℃~80℃
控制氣體：Neutral gas, air
shared：

Advantages

1, Compact structure, light weight, large flow, low cost;
2, Service life is 10 times of the film type cut-off valve;
3, The trachea interface can be 360 ° rotation, valve head removable;
4, Maintenance-free seal (imported seal ring)

Scope Of Application

It can replace membrane type cut-off valve, gas, drying equipment, petrochemical industry, water treatment, dyeing and finishing,Plastic machinery and so on.

Main Outline Connection Dimention


Body material


Threaded inner

boreDN

Actuator size ΦD(mm)


Body length

L(mm)

Kv Value

（m3 /n)


Pipe pressure at highest temperature


Pilot pressure


Control pressure


Flow direction

CF8

DN15

Φ50

54

3.9

180°≤16bar

3

2.5-5


Underseat

CF8

DN20

Φ50

63

7.5

180°≤16bar

3

2.5-5


Underseat

CF8

DN25

Φ50

75

17

180°≤16bar

3

2.5-5


Underseat

CF8

DN32

Φ63

85

25

180°≤16bar

3.5

2.5-5


Underseat

CF8

DN40

Φ63

99

40

180°≤16bar

3.5

2.5-5


Underseat

CF8

DN50

Φ63

114

50

180°≤16bar

4

2.5-5


Underseat

CF8

DN65

Φ80

129

65

180°≤16bar

4

2.5-5


Underseat

CF8

DN80

Φ100

200

110

180°≤16bar

4

2.5-5


Underseat

CF8

DN100

Φ100

230

135

180°≤16bar

4

2.5-5


Underseat