Pneumatic Actuators
Pneumatic actuator
Enolgas aluminum pneumatic actuators include the rack (Rack & Pinion) are suitable for applications in civil and industrial automation. They are available in both double and single acting controls in different sizes and configurations and with connections according to ISO 5211. The actuators are provided with CE markings, Ped and Atex certified on request.
Aluminium Pneumatic Actuators
Material specification
|
COMPONENT |
DESCRIPTION | MATERIAL | |
|---|---|---|---|
| 1 | ACTUATOR BODY | EXTRUDED | ALUMINIUM ALLOY |
| 2 | PISTON | CASTED | ALUMINIUM ALLOY |
| 3 | END-CAP | CASTED | ALUMINIUM ALLOY |
| 4 | PINION | MACHINED | CARBON STEEL |
| 5 | PISTON GUIDE | MACHINED | ACETAL RESIN |
| 6 | LOWER PINION GUIDE RING | MACHINED | ACETAL RESIN |
| 7 | O-RING | MOULDED | NITRILE RUBBER |
| 8 | SPRINGS | FORGED | SPRING STEEL |
| 9 | SCREW END CAP | MACHINED | STAINLESS STEEL |
| 10 | PISTON GUIDE RING | MACHINED | ACETAL RESIN |
| 11 | O-RING | FORGED | NITRILE RUBBER |
Characteristics
| GENERAL CHARACTERISTICSI | The Enolgas Rack & Pinion aluminium pneumatic actuators are suitable for use in civil and industrial automation. They are available in both single and double acting version, in various dimensions and with different executions, with bores connection in accordance with ISO 5211 standard. Actuators are CE marked and Ped and Atex certificated. |
Pneumatic actuator in Tecnopolymer
Material Specifications
|
COMPONENT |
MATERIAL | |
|---|---|---|
| 2 | HEAD | TECHNOPOLYMER |
| 4 | SPRING CARTRIDGE | STEEL FOR SPRINGS AND TECHNOPOLYMER |
| 6 | PISTON | TECHNOPOLYMER |
| 7 | PISTON SLIDING BLOCK | ALLOY UNI 3717 (ASTM B 240) |
| 9 | POSITION INDICATOR | TECHNOPOLYMER |
| 10 | BODY | TECHNOPOLYMER |
| 13 | PINION | STAINLESS STEEL AISI 303 |
| 14 | SUPPORT WASHER | TEMPERED STEEL |
| 16 | NUTS | STAINLESS INOX AISI 303 |
| 17 | FLANGE | TECHNOPOLYMER |
Characteristics
| GENERAL CHARACTERISTICS | The pneumatic actuator in Tecnopolymer Enolgas are compact and produces an equal torque output. Utilizing the same body and end caps for double acting and spring return units. Stainless steel pinion with anti-blowout protection in both direction. The serie have ISO 5211 dimensions on all sizes which allow to assembly the actuator with valves, box micro, positioners ecc. Without any brachets. The standard angle of rotations is 90°. External open/close indicator is standard on all the sizes, and the springs for single effect actuator are epoxy coated special steel springs. Air pressure operation from 2 to 10 Bar (40 – 150 PSI). All external fasteners are corrosion resistant stainless steel and all the units are lubricated at the factory with non-silicone grease. 100% of all unitas manufactured are pressure leak tested. |
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