| Ball Valve, Butterfly Valve, Plug Valve, Damper Control |
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| Features |
■ Scotch - Yoke type
■ No metal to metal touch
■ ISO 5211, DIN 3337
■ Anodized surface & double coated interior |
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| Specification |
| Item |
AD40 |
AD50 |
AD65 |
AD80 |
AD100 |
AD125 |
AD140 |
AD160 |
AD200D |
AD250D |
AD300D |
AD400D |
| Operating Type |
R&P |
Scotch - Yoke |
Piston |
| Operating Media |
Compressed Dry Air |
| Operating Pressure |
4 ~ 7kg/㎠ |
| Rotating Angle |
90 ˚ ±3 ˚ |
| Operating Temperature |
-10 ~ 60 ℃ |
| Weight (kg) |
0.7 |
1.5 |
2.5 |
4 |
7 |
11 |
18 |
25 |
95 |
122 |
228 |
456 |
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| Part and Material |
| No. |
Part Name |
Materials |
No. |
Part Name |
Materials |
| 1 |
Body |
Aluminum Alloy |
12 |
Guide Bushing |
Polyphithalamide |
| 2 |
Drive Shaft |
Steel Alloy (Nickel plated) |
13 |
Dynamic Pad |
Polyphithalamide |
| 3 |
Crank |
Steel Alloy (Nickel plated) |
14 |
Piston Guide |
Polyphithalamide |
| 4 |
Bushing |
Acetyl |
15 |
O-ring (Guide) |
NBR |
| 5 |
O-Ring |
NBR |
16 |
O-ring (Cover) |
NBR |
| 6 |
Bushing |
Acetyl |
17 |
Cover |
Aluminum Alloy |
| 7 |
Washer |
Polyphithalamide |
18 |
Bolt |
Stainless Steel |
| 8 |
Washer |
Polyphithalamide |
19 |
Adjust Bolt |
Stainless Steel |
| 9 |
C-Ring |
Stainless Steel |
20 |
Adjust O-ring |
NBR |
| 10 |
Piston |
Aluminum Alloy |
21 |
Adjust Washer |
Stainless Steel |
| 11 |
Piston Pen |
Steel Alloy (Nickel plated) |
22 |
Adjust Nut |
Stainless Steel |
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| Torque Table |
| Model |
Angle |
4bar |
5bar |
6bar |
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Model |
Angle |
4bar |
5bar |
6bar |
| AD40 |
0 ˚
45 ˚
90 ˚ |
6
6
6 |
9
9
9 |
11
11
11 |
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