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THREE WAY CONTROL VALVE
Pneumatic 3way thread ball valve
Pneumatic three-way thread ball valves have L-type and T-type. The L-type three-way ball valve can achieve different control of the three pipeline fluids by changing the angle between the ball core and the pipeline; the T-type is a proportioning function, which is suitable for liquids and gases. , Steam and other media ratio adjustment control, widely used in food, environmental protection, petroleum, fire fighting, water systems, etc.
Parts and Materials
|
No. |
Description |
QTY |
Meterial |
Protection |
Optional Meterial |
|
1 |
Indicator screw |
1 |
Plastic |
|
|
|
2 |
Indicator |
1 |
Plastic |
|
|
|
3 |
Spring clip |
1 |
Stainless Steel |
|
|
|
4 |
Thrust washer |
1 |
Stainless Steel |
|
|
|
5 |
Outside washer |
1 |
Engineering Plastics |
|
|
|
6 |
Body |
1 |
Extruded alluminum ally |
Hard anodized etc |
|
|
7 |
Bearing(pinoion top) |
1 |
Engineering Plastics |
|
|
|
8 |
Inside washer |
1 |
Engineering Plastics |
|
|
|
9 |
O-ring(pinoion top) |
1 |
NBR |
|
Viton/Silicone |
|
10 |
Cam |
1 |
Alloy steel |
|
|
|
11 |
Pinion |
1 |
Alloy steel |
Nickel plated |
Stainless Steel |
|
12 |
O-ring(pinoion bottom) |
1 |
Engineering Plastics |
|
|
|
13 |
Bearing(pinoion bottom) |
1 |
NBR |
|
Viton/Silicone |
|
14 |
Plug |
2 |
NBY |
|
Viton/Silicone |
|
15 |
O-ring(Adjust screw) |
2 |
NBY |
|
Viton/Silicone |
|
16 |
Adjusting screw washer |
2 |
Stainless Steel |
|
|
|
17 |
Nut(Adjust screw) |
2 |
Stainless Steel |
|
|
|
18 |
Adjust screw |
2 |
Stainless Steel |
|
|
|
19 |
Piston |
2 |
Cast alluminum/casting |
Anodized/Zinc galvanized |
Stainless Steel |
|
20 |
Guide(Piston) |
2 |
Engineering Plastics |
|
|
|
21 |
Bearing(Piston) |
2 |
Engineering Plastics |
|
|
|
22 |
O-ring(Piston) |
2 |
NBY |
|
Viton/Silicone |
|
23 |
Spring |
0-12 |
Sping steel |
Dip coating |
|
|
24 |
O-ring(End cap) |
2 |
NBY |
|
Viton/Silicone |
|
25 |
End cap |
2 |
Cast alluminum |
Powder polyster painted etc |
|
|
26 |
Cap screw |
8 |
Stainless Steel |
|
|
|
27 |
Stop screw |
2 |
Stainless Steel |
|
|
|
28 |
Nut(Stop screw) |
2 |
Stainless Steel |
|
|
Picture show
Technical details
|
Size: |
DN15-DN50 |
Pneumatic Actuator: |
Double acting&Single acting |
|
Temperature: |
≤200℃ |
Limit switch: |
ON-OFF (Two-way& Three-way) |
|
Medium: |
Water,Natural gas, Alcohols, Salts, Alkalis, Oil,Air, etc. |
Solenoid valve: |
AC220V,AC24V,DC24V,DC12V AC380V |
|
Working Pressure: |
PN16 |
Filters: |
0.1-1.6（mpa） |
|
Connections: |
thread |
|
|
Main parts and materials
Dimensions
|
DN (mm) |
in |
D |
G |
L |
L0 |
L1 |
L2 |
H |
S |
Actuator |
|
15 |
1/2 |
10 |
1/2" |
68 |
34 |
178 |
121 |
177 |
26 |
05 Actuator |
|
20 |
3/4 |
15 |
3/4" |
78 |
39 |
178 |
121 |
180 |
32 |
05 Actuator |
|
25 |
1 |
20 |
1" |
86 |
43 |
178 |
121 |
199 |
38 |
05 Actuator |
|
32 |
1-1/4 |
25 |
1-1/4" |
111 |
55.5 |
210 |
131 |
231 |
49 |
10 Actuator |
|
40 |
1-1/2 |
32 |
1-1/2" |
126 |
63 |
210 |
131 |
235 |
56 |
15 Actuator |
|
50 |
2 |
38 |
2" |
143 |
71.5 |
210 |
131 |
263 |
70 |
15 Actuator |
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