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POWERS 331-2856 Pneumatic Actuator, 8 to 13, 8 to 13 psi, 6 Inch Stroke, 30 psi Max. Air Pressure
Item: CT7WUFModel: 331-2856Cross Ref: 40PN54
7 In Stock
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13.00% off
€312.42 /unit
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Product Specifications:
| Item | Pneumatic Actuator |
| Actuator Connection | Clevis, Pivot |
| Actuator Type | Linear |
| Air Connection Gender | Female |
| Air Connection Size | 1/8" |
| Air Connection Type | NPT |
| Application | Air Valves, Dampers |
| Diaphragm Material | Rubber |
| Fire/smoke Applications | UL Recognized Components For Fire/Smoke Applications |
| For Media | Air |
| For Use With | Dampers Or Air Valves |
| Force @ 0 Psi | 144 lbf. |
| Height | 7 1/8" |
| Included | Clevis |
| Included Positioner | Positioner Not Included |
| Installation Orientation | Versatile |
| Length | 14" |
| Manufacturer Series | 331 Series |
| Max. Air Pressure | 30 psi |
| Max. Control Pressure | 30 psi |
| Max. Operating Temp. | 200°F |
| Max. Spring | 13 psi |
| Min. Operating Temp. | -20°F |
| Min. Spring | 8 psi |
| Mounting | Pivot |
| Net Force Exerted @ 0 Psi | 144 lbs. |
| Net Force Exerted @ 18 Psi | 89 lbs. |
| Nominal Spring | 8 psi to 13 psi |
| Operating Pressure | 8 psi to 13 psi |
| Overall Depth | 7 1/8" |
| Overall Length | 14 1/16" |
| Overall Width | 7 3/16" |
| Provides | Modulating Or Two Position Control |
| Specific Valve Action | Spring Return Down |
| Spring Material | Steel |
| Stem Material | Stainless Steel |
| Stroke | 4" |
| Width | 7.188" |
Shipping Info:
| Ship weight (kg) | 3.65 |
| Ship height (cm) | 18.1 |
| Ship length (cm) | 35.72 |
| Ship width (cm) | 18.26 |
| Country of Origin | US |
Product Variants
| Product | Model | Overall Width | Nominal Spring | Overall Depth | Height | Stem Material | Actuator Connection | Mounting | Force @ 0 Psi | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
331-3001 | 4 5/8" | 3 psi to 13 psi | 4 5/8" | 4 5/8" | Stainless Steel | Clevis | Extended Shaft | 33 lbf. | €271.53 | |
|
331-3000 | 4 5/8" | 3 psi to 7 psi | 4 5/8" | 4 5/8" | Stainless Steel | Pivot | Extended Shaft | 33 lbf. | €279.96 | |
|
331-3013 | 6 3/16" | 3 psi to 13 psi | 20 13/16" | 7 1/8" | Stainless Steel | Clevis, Pivot | Extended Shaft | 54 lbf. | €427.17 | |
 |
331-4514 | - | - | - | - | - | - | - | - | €176.86 | |
|
331-4814 | 4" | 8 psi to 13 psi | 3 15/16" | 3.938" | Steel | Clevis | Fixed | 64 lbf. | €158.42 | |
 |
332-2973 | 6 15/16" | 8 psi to 13 psi | 20 13/16" | 7 1/2" | Stainless Steel | Clevis, Pivot | Extended Shaft | 88 lbf. | €558.58 | |
 |
331-2961 | 4 5/8" | 8 psi to 13 psi | 4 5/8" | 4 5/8" | Stainless Steel | Pivot | Pivot | 88 lbf. | €204.49 |
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POWERS 331-2856 Pneumatic Actuator, 8 to 13, 8 to 13 psi, 6 Inch Stroke, 30 psi Max. Air Pressure
€359.10 /unit