ACTREG quarter-turn pneumatic actuator TYPE ASR 80
- Single acting
- 14 springs
- Opening torque by pressure at 6 bar : 51 / 37 Nm
- Closing torque by spring : 30 / 47 Nm
- Installation drawing F05-F07
- 17mm output star + 17mm star insert to 14mm x 14mm square
- Operating angle 90
- Double stop adjustable +/- 5°
- Anodised aluminium body / epoxy coated aluminium flanges
- Standard seals in NBR
- Operating temperature -30° to +100°C
- Maximum operating pressure 8 bar
- Compressed air supply connection G1/4" or according to NAMUR VDI/VDE 3845
- Multifunctional position indicator
- ATEX EEx II 2G/D for zone 1, 2, 21 & 22
- Direction of rotation by springs: clockwise (for valve normally closed at rest)
- Setting from 100% of the stroke