Single-acting (air / spring)
Application : Ball valves, butterfly valves, customs taps and 3-way valves.
* Easy mounting of solenoid valve, limit switches / proximity switches, positioner and other accessories, as all connections are standardized.
* Very strong and corrosion resistant surface.
* End postions can be adjusted.
* Polished internal surface (Ra o,4-0,6) for minimal friction and extended lifetime.
* Postions indication in stem top.
* 100% function- and leakage test.
General Data
| Type: | APE |
| Material: | Anodized aluminum |
| Stem: | Nickel-plated carbon steel (ENP) |
| Covers: | Polyester painted aluminum |
| Piston: | Anodized aluminum |
| O-ring seals: | Standard: NBR |
| Glide guides: | Acetalic resin |
| Screws / bolts: | AISI 304 |
| Control Media: | Dry or lubricated filtered air, inert gas, light hydraulic oil |
| Supply: | 1 to 8 bar |
| Temperature: | -20ºC to + 80ºC |
| Rotation: | 90º (adjustable in end position ± 4º) |
| Stem connection: | Star bottom of the square 45º and 90º |
| Actuator flange: | ISO 5211 |
| Solenoid valve connection: | NAMUR (VDI / VDE 3845) |
| Standard dimensioning pres.: | 6 bar; Standard number of springs: 6 pcs. |
| Options | : Other surface treatment |
| : O-rings in Viton (-15ºC to +150ºC) | |
| : Number of springs can be changed between 3-6 pcs. for | |
| adaption of torque and supply pressure | |
| : Other stem connections | |
| : Stainless steel |

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