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Pneumatic Butterfly Valve
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| Serial Number |
Item / Description |
Material |
Quantity |
Unit |
| 1 |
Body |
UPVC/CPVC |
1 |
PCS |
| 2 |
Valve Plate |
UPVC/CPVC/PP |
1 |
PCS |
| 3 |
Sealing Gasket |
EPDM/VITON |
1 |
PCS |
| 4 |
Pneumatic Actuator |
ALLOY |
1 |
PCS |
| 5 |
Screw / Bolt |
SUS304 |
1 |
PCS |
| Serial Number |
Item / Description |
Material |
Quantity |
Unit |
| 10 |
Rotating Shaft |
SUS304/316 |
1 |
PCS |
| 12 |
Top Shaft Sleeve |
PP |
3 |
PCS |
| 13 |
O-Ring |
EPDM/VITON |
6 |
PCS |
| 14 |
Bottom Cover |
PP |
1 |
PCS |
| SIZE |
d |
C1 |
C2 |
H |
H1 |
H2 |
W |
D |
D2 |
M |
N |
L |
n=de |
Operating torque (N.M) |
| JIS |
DIN/ANSI |
| 2″ (50) |
52 |
120 |
125 |
272 |
98 |
67 |
48 |
136 |
112 |
70 |
9 |
102 |
4–19 |
15 |
| 2¼”2″ (65) |
66 |
140 |
145 |
298 |
110 |
81 |
48 |
156 |
112 |
70 |
9 |
102 |
4–19 |
18 |
| 3″ (80) |
78.5 |
150 |
160 |
341 |
126 |
96 |
52 |
190 |
112 |
70 |
9 |
156 |
8–19 |
20 |
| 4″ (100) |
104 |
175 |
191 |
364 |
138 |
107 |
53 |
211 |
112 |
70 |
9 |
156 |
8–19 |
30 |
| 5″ (125) |
138 |
210 |
216 |
425 |
154 |
118 |
66 |
238 |
112 |
70 |
9 |
156 |
8–23 |
33 |
| 6″ (150) |
164 |
240 |
242 |
453 |
168 |
132 |
72 |
263 |
136 |
102 |
11 |
156 |
8–23 |
48 |
| 8″ (200) |
210 |
290 |
298 |
547 |
205 |
167 |
72 |
335 |
136 |
102 |
12 |
193 |
12–23 |
8–23 |
80 |
| 10″ (250) |
251 |
350 |
362 |
637 |
257 |
205 |
92 |
410 |
136 |
125 |
12 |
193 |
12–25 |
90 |
| 12″ (300) |
290 |
400 |
432 |
737 |
302 |
243 |
98 |
485 |
136 |
125 |
12 |
224 |
16–25 |
12–25 |
110 |
