Chinese Butterfly Valve Ball Valve Body and Auma SQ Series Part-turn Actuators with AM Control Unit
The AUMA SQ 05.2 – SQ 14.2 / SQR 05.2 – SQR 14.2 part-turn actuators with integral AUMA MATIC AM 01.1 controls offer a compact, ready-to-mount solution for 90° valve automation. The SFC version adds functional safety certification for safe end position feedback. With standardized EN ISO 5211 flanges and multiple coupling options (bore, square, two-flat), these actuators ensure easy installation on butterfly, ball, and plug valves. The double-sealed enclosure option and clear mechanical position indicator simplify on-site commissioning and maintenance.
- Flexible Valve Mounting: Multiple flange sizes (F05 to F16) with spigot options; couplings for bore, square, or two-flat stems.
- Compact Footprint: Minimal space required for removal and handwheel operation; clear indicator glass for position.
- Double-Sealed Option: Additional frame for enhanced IP68 protection in wet or dusty environments.
- Easy Electrical Connection: AUMA plug/socket connector with metric threads (Pg/NPT/G options).
- Mechanical Position Indicator: Adjustable disc with OPEN/CLOSED symbols for visual confirmation.
- SFC Safety Marking: Clearly identifiable on name plate for safety-related installations.
| Parameter | Details |
|---|---|
| Flange Sizes | F05 / F07 / F10 / F12 / F14 / F16 |
| Stem Diameters | Up to 48 mm (bore) / 46 mm (square) |
| Coupling Types | Bore + keyway, square, two-flat |
| Enclosure | IP68 standard, double-sealed option |
| Weight Range | 15 – 65 kg |
| Dimensions (example SQ 14.2) | A1: 50 mm, C1: 63 mm, L max: 125 mm |
| Safety Version | SFC with safe end position feedback |
Perfect for quick installation on quarter-turn valves in waterworks, HVAC, marine, and general process plants. The compact dimensions and multiple mounting options make it ideal for space-constrained or retrofit projects requiring functional safety compliance.
- How do I select the correct flange? Match valve flange per EN ISO 5211; F07/F10 common for most sizes.
- What is the double-sealed version? Adds an extra frame around the electrical connection for superior IP68 protection.
- Can I use different coupling types? Yes – bore with keyway, square, or two-flat; see dimension tables for exact sizes.
- How much clearance is needed for handwheel? Refer to “space required for removal" in dimension sheets (typically 100–150 mm).
- Is the mechanical indicator adjustable? Yes – rotate the disc to align OPEN/CLOSED symbols after mounting.
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Email: svetama@gbsxj.com
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