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How to Select the Right Pneumatic Angle Seat Valve: A Comprehensive Buyer’s Guide
Choosing a pneumatic angle seat valve shouldn't feel like a guessing game. ...
PVC butterfly pneumatic actuated valve has the advantages of simple structure, reliable sealing, light opening, long service life and convenient maintenance. Therefore, it is widely used in various pipelines of water supply and drainage, building fire protection, etc., especially in fire protection pipelines.
|
No. |
Part Name |
Material |
|
|
1 |
Valve Seat |
EPDM/FPM |
|
|
2 |
Valve Disc |
UPVC/CPVC/PPH |
|
|
3 |
Valve Body |
UPVC/CPVC/PPH |
|
|
4 |
Valve Stem |
410/SS304/SS316 |
|
|
5 |
O - Ring |
EPDM/FPM |
|
|
6 |
Solenoid Valve |
Aluminum Alloy |
|
|
7 |
Pneumatic Actuator |
Aluminum Alloy |
|
|
8 |
Air Filter |
Aluminum Alloy + Polycarbonate |
|
|
9 |
Limit Switch Box |
Aluminum Alloy |
|
DN |
IN |
L |
L1 |
L2 |
H2 |
D |
D1 |
N-D |
Actuator Model |
|
50 |
2'' |
44.5 |
153.7/188.3 |
72.5/95.5 |
92.3/121 |
160.4 |
123 |
4-20 |
HPA052DA/HPA075SR |
|
65 |
2 - 1/2'' |
48 |
172.4/215 |
83/103.5 |
110.7/128 |
185.8 |
143 |
4-21 |
HPA063DA/HPA083SR |
|
80 |
3'' |
53 |
172.4/215 |
83/103.5 |
110.7/128 |
198.5 |
157 |
4/8-21 |
HPA063DA/HPA083SR |
|
100 |
4'' |
57 |
188.3/248.5 |
95.5/108 |
120/136.2 |
234 |
186 |
8-21 |
HPA075DA/HPA092SR |
|
125 |
5'' |
68 |
215/277.5 |
103.5/121.5 |
128/154.5 |
257 |
213 |
8-24 |
HPA083DA/HPA105SR |
|
150 |
6'' |
73 |
248.5/358.3 |
108/142 |
136.2/187.6 |
283 |
240 |
8-24 |
HPA092DA/HPA125SR |
|
200 |
8'' |
92 |
277.5/358.3 |
121.5/142 |
154.5/187.6 |
340.3 |
296 |
8/12-24 |
HPA105DA/HPA125SR |
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