The thin ball valve

薄型球阀.jpg


Product description
The thin ball valve uses a double eccentric and a special oblique cone oval seal structure to solve the traditional eccentric butterfly valve opening and closing 0 ° ~ 10 ° instantaneous sealing surface is still in sliding contact friction shortcoming, the bevel ball valve seal in the open moment Surface is separated, the effect of closing the contact is sealed, to extend the life, the best sealing performance purposes.

 

Product features
1. Compact thin ball valve compared with ordinary ball valve, with a short structural length, light weight, easy installation, material saving and other significant advantages;
2. Seat with flexible sealing structure, reliable sealing, easy opening and closing. Has a fire-resistant structure, in case of fire, it can still be reliably operated and has a good seal;
3 According to user needs, can be equipped with anti-static structure;
4. Set the 90 ° switch hole positioning piece, according to the need to be locked to prevent misuse. "
Product specification parameters

公称通径DN(mm)
15200
公称压力PN(MPa)
1.02.5
公称压力Ps(MPa)
强度试验
1.53.75
密封试验
1.12。75
主要  
 零件
阀体
CF8 CF8M WCB
阀芯
304316
阀座
PTFE PPL
填料
PTFE、柔性石墨
适用温度
’-40~570℃
适用介质
水、油品、气体、部分腐蚀性介质等
连接形式
对夹式

Product connection size

薄型球阀01.jpg

通径(mm)
安装尺寸
L
H
A
ΦD
ΦD1
ΦD2
n-Φd
T
f
DN15
35
77
135
65
95
45
4--12
14
2
DN20
38
85
135
75
105
55
4--12
14
2
DN25
42
94
170
85
115
65
4--12
14
2
DN32
50
104
170
100
135
78
4--16
16
2
DN40
62
114
200
110
145
85
4--16
16
3
DN50
72
120
200
125
160
100
4--16
16
3
DN65
95
158
300
145
180
120
4--16
18
3
DN80
118
165
300
160
195
135
8--16
20
3
DN100
140
182
400
180
215
155
8--16
20
3
DN125
195
224
500
210
245
185
8--16
22
3
DN150
225
268
600
240
280
210
8--20
24
3

Download document

 

薄型球阀.zip
文件类型: .zip 2bc1f2b53c2cad40c903c65d10e1f9ca.zip (290.34 KB)

The thin ball valve

The thin ball valve uses a double eccentric and a special oblique cone oval seal structure to solve the traditional eccentric butterfly valve opening and closing 0 ° ~ 10 ° instantaneous sealing surface is still in sliding contact friction shortcoming, th


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