Actuator - Anodized aluminum - NBR - F04 - #14 - 6 springs - PN8 - Single acting - 100°C

ACTREG quarter-turn pneumatic actuator TYPE ASR 20
- Single acting
- 6 springs
- Opening torque by pressure at 6 bar : 14 / 10 Nm
- Closing torque by spring : 7 / 11 Nm
- Installation drawing F04
- Output star 14mm
- Actuating angle 90
- Double stop adjustable +/- 5°
- Anodised aluminium body / epoxy coated aluminium flanges
- Standard seals in NBR
- Operating temperature range -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)