3278
Pneumatic rotary actuator
USAGE
- Throttling service
ACTUATOR MOTION
Rotary
RATED ANGLE
90°
SUPPLY
Pneumatic
VERSION
Standard
FAIL-SAFE ACTION
Reversible
Special features
- Single-acting pneumatic diaphragm actuator for butterfly valves and other final control elements with rotary closure members
- Direction of action (fail-open/fail-close) can be selected as required
- Diaphragm area 160 or 320 cm²
- Various signal pressure ranges
- Travel stops externally adjustable to limit the opening angle
- No special tools required for mounting and conversion
- Signal pressures up to max. 6 bar
- Connections according to DIN ISO 5211
Accessories
Options
- Version with handwheel
Information
Support
DXF file from data sheet
- T 8321 [ZIP]
Certificates
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