Description
This kind of 3PC pneumatic actuated ball valve in our company is of butt weld end. It has distinct features like small volume, reliable sealing performance, simple structure, convenient maintenance and high corrosion resistance. This butt weld ball valve is used for cutting off, distributing and changing the flowing direction of medium in various pipelines, widely applied in water, oil, natural gas, weak corrosive liquid, etc.
Advantages
1. 3PC pneumatic actuated ball valves are ISO9001 / CE / API 6D certified.
2. Our company pays much attention to technology renovation, process improvement, structure optimization and quality improvement.
3. These butt weld ball valves are strictly inspected before into storage, thus ensuring products’ quality.
4. KERUI has excellent after-sale service system, providing optimal and timely service.
5. Our 3PC pneumatic actuated ball valves are guaranteed within the first 18 months.
Performance
1. Sealing materials of this butt weld ball valve all adopt standard PTFE and PPL, carbon fiber, etc. They are formed and cooled under high-temperature pressing, then processed by digital controlled lathe. In thus way, the sealing performance and wear resistance is guaranteed, leading a longer service life.
2. The ball of this 3PC pneumatic actuated ball valve is of floating type, therefore, under the function of pressure, it can generate a certain amount of displacement and press tightly on the sealing surface of exit end, guaranteeing excellent sealing performance of exit end.
Specification of 3PC Butt Welded Ball Valve with Pneumatic Actuator
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Ball Valve
|
Pneumatic Actuator
|
|
Connection Type
|
Welded Connection
|
Cylinder
|
Hard Anodic Oxidation Treatment
|
|
Materials of Valve Body
|
WCB,304,316,304L,316L
|
Piston
|
Double-piston
|
|
Materials of Valve Element
|
304,316,304L,316L
|
Option
|
Double Acting or Spring Return
|
|
Sealing Materials
|
PTFE, PPT, Cemented Carbide
|
Position Indicator
|
Namurnorm Standard
|
|
Nominal Pressure
|
PN16/24/40/63KG
|
Travel Adjustment
|
Accurate ±5° Adjustment at Two Directions
|
|
Applicable Medium
|
Liquid, Gas
|
Service Life
|
Millions Times (with Gear)
|
Technical Parameters of 3PC Pneumatic Actuated Ball Valve
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DIMENSIONS
|
|
NPS
|
DN
|
d
|
D
|
L
|
L2
|
H
|
4-d1
|
W
|
|
3/8
|
10
|
12
|
17
|
65
|
100
|
50
|
7
|
95
|
|
1/2
|
15
|
15
|
21
|
75
|
110
|
60
|
8
|
110
|
|
3/4
|
20
|
20
|
27
|
85
|
130
|
63
|
8.5
|
110
|
|
1
|
25
|
25
|
34
|
90
|
150
|
80
|
8.5
|
140
|
|
1-1/4
|
32
|
32
|
43
|
112
|
160
|
86
|
10
|
140
|
|
1-1/2
|
40
|
38
|
49
|
120
|
180
|
94
|
10
|
155
|
|
2
|
50
|
50
|
61
|
145
|
200
|
104
|
11
|
180
|
|
2-1/2
|
65
|
65
|
76
|
170
|
230
|
140
|
16
|
220
|
|
3
|
80
|
80
|
89
|
200
|
260
|
152
|
18
|
260
|
|
4
|
100
|
100
|
106
|
263
|
320
|
170
|
20
|
350
|
