Category: Electric ball valve
Product Name: Vacuum Electric V-notch Cut Ball Valve
Product introduction:
The vacuum electric v-notch cut ball valve is a kind of valve that control by the electric device to drive the body to do the rotary movement and achieves the purpose of connecting or cutting off the air flow.It has the characteristics of high flow conductivity and various connection forms and is a kind of valve that can be used for both vacuum and pressure condition.
Suitable medium is air and weak corrosive gas dairy wine industry biological engineering food pharmaceutical beverage chemical cosmetics and other fields often choose valve.And has been widely used in the new energy industry and semiconductor industry.
|
Suited range
|
16×105～6.7×10-4Pa (Thread connection ) 6×105～6.7×10-4Pa (Thread connection) 40×105～6.7×10-4Pa (Thread connection) 105～6.7×10-4 （Flange) |
|
Leakage rate
|
≤6.7×10-5Pa.L/S |
|
Medium Temp.
|
-30～+150℃（PTFE） -30～+260℃（PPL） |
|
Action time
|
4S、10S、20S、30S |
|
Installation mode
|
Install it in any angle |
|
Power supply
|
Standard：AC220V/50HZ Optional：AC110V、DC24V |
|
Feedback signal
|
Standard ：Valve position indicator Optional：Intelligent（Control signal4-20mA） |
|
Valve body caprod
|
Stainless steel |
|
seal material
|
PTFE PPL. fluororubber |
| Size | mm | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 |
| inch | 2" | 2.5" | 3" | 4" | 5" | 6" | 8" | 10" | 12" | 14" | 16" | 18" | 20" | 24" | 28" | 32" | 36" | 40" | 48" | |
|
CV value Full 90°Open |
135 | 220 | 302 | 600 | 1022 | 1579 | 3136 | 5340 | 8250 | 11917 | 16388 | 21705 | 27908 | 43116 | 49500 | 68250 | 86375 | 119750 |
187300 |
|
|
Size |
DN | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
| inch | 1" | 1.25" | 1.5" | 2" | 2.5" | 3" | 4" | 5" | 6" | 8" | 10" | 12" | 14" | 16" | 18" | 20" | |
| CV value | 36 | 56 | 94 | 152 | 262 | 358 | 540 | 906 | 1424 | 2176 | 3532 | 5732 | 8245 | 10651 | 12878 | 16343 | |
2、Thread connection
|
Type
|
DN
|
G
|
L
|
H
|
|
10G
|
10
|
3/8〃
|
70
|
166
|
|
16G
|
16
|
1/2〃
|
70
|
166
|
|
25G
|
25
|
1〃
|
91
|
182
|
|
32G
|
32
|
1-1/4〃
|
108
|
187
|
|
40G
|
40
|
1-1/2〃
|
123
|
195
|
|
50G
|
50
|
2〃
|
138
|
236
|
|
63G
|
63
|
2-1/2〃
|
185
|
258
|
|
80G
|
80
|
3〃
|
210
|
304
|
|
100G
|
100
|
4〃
|
268
|
336
|
3、Welding connection
|
Type
|
DN
|
D
|
L
|
H
|
|
10H
|
10
|
17.5
|
70
|
166
|
|
16H
|
16
|
22.7
|
70
|
166
|
|
25H
|
25
|
33.5
|
91
|
182
|
|
32H
|
32
|
42
|
108
|
187
|
|
40H
|
40
|
48.5
|
123
|
195
|
|
50H
|
50
|
60.5
|
138
|
236
|
|
63H
|
63
|
76.5
|
185
|
258
|
|
80H
|
80
|
90
|
210
|
304
|
|
100H
|
100
|
106.5
|
268
|
336
|
4、Quick-attach-detach Flange size
|
Type
|
DN
|
D
|
D1
|
L
|
H
|
|
10KF
|
10
|
30
|
12.2
|
94
|
166
|
|
16KF
|
16
|
30
|
17.2
|
104
|
166
|
|
25KF
|
25
|
40
|
26.2
|
114
|
182
|
|
32KF
|
32
|
55
|
34.2
|
140
|
187
|
|
40KF
|
40
|
55
|
41.2
|
165
|
195
|
|
50KF
|
50
|
75
|
52.2
|
175
|
236
|
5、Lap Joint Flange size
|
Type
|
DN
|
D
|
Do
|
L
|
n-φc
|
H
|
|
10F
|
10
|
55
|
40
|
94
|
4-φ6.6
|
166
|
|
16F
|
16
|
60
|
45
|
104
|
4-φ6.6
|
166
|
|
25F
|
25
|
70
|
55
|
114
|
4-φ6.6
|
182
|
|
32F
|
32
|
90
|
70
|
140
|
4-φ9
|
187
|
|
40F
|
40
|
100
|
80
|
165
|
4-φ9
|
195
|
|
50F
|
50
|
110
|
90
|
175
|
4-φ9
|
236
|
|
63F
|
63
|
130
|
110
|
195(186)
|
4-φ9
|
258
|
|
80F
|
80
|
145
|
125
|
220(203)
|
8-φ9
|
304
|
|
100F
|
100
|
165
|
145
|
280(220)
|
8-φ9
|
336
|
Noted: Two-pieces structure valve size in brackets
6、Pipe connection reference picture
Wire Connection Diagram
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