| Payment Terms | T/T |
| Supply Ability | 700 units per year |
| Delivery Time | 60 days |
| Packaging Details | Carton + Wooden crate + Protective packaging |
| Duty Modes | On-off (SQ S2), Modulating (SQR S4/S5) |
| Torque | 50-2,500 Nm open-close, 75-1,200 Nm modulating |
| Swing | 75°-105° std; Up to 135° options |
| Time for 90° | 4-100 s (SQ), 8-100 s (SQR) |
| Temp Range | -25°C to +70/60°C |
| Power | 100-690 V AC; 24 V DC option |
| Brand Name | Auma |
| Model Number | SQ+AM |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 700 units per year |
| Delivery Time | 60 days | Packaging Details | Carton + Wooden crate + Protective packaging |
| Duty Modes | On-off (SQ S2), Modulating (SQR S4/S5) | Torque | 50-2,500 Nm open-close, 75-1,200 Nm modulating |
| Swing | 75°-105° std; Up to 135° options | Time for 90° | 4-100 s (SQ), 8-100 s (SQR) |
| Temp Range | -25°C to +70/60°C | Power | 100-690 V AC; 24 V DC option |
| Brand Name | Auma | Model Number | SQ+AM |
| Place of Origin | China | ||
| High Light | Chinese ball valve with AM actuators ,Butterfly valve with Auma SQ actuator ,Electric control valve with part-turn actuator | ||
The AUMA SQ/SQR 05.2 – 14.2 part-turn actuators with AUMA MATIC AM 01.1 / AMExC 01.1 controls in SFC version are purpose-built for safety instrumented systems (SIS) per IEC 61508 / IEC 61511. These quarter-turn actuators provide certified “Safe end position feedback" using mechanical limit switches, achieving SIL 2/3 capability in low-demand mode. The compact design integrates actuator, worm gear, and controls into a single weatherproof unit, ensuring reliable 90° valve positioning with comprehensive diagnostics for proof testing and PVST.
| Parameter | Details |
|---|---|
| Safety Function | Safe end position feedback (mechanical) |
| SIL Capability | SIL 2/3 (low demand mode) |
| Proof Test Coverage (PTC) | 90 % recommended |
| Torque Range | 50 – 2,400 Nm |
| Enclosure | IP68 (8 m water / 96 h) |
| Ambient Temperature | –40 °C to +80 °C |
| Type of Duty | S2-15/30 min, S4-25/50 % |
| Valve Attachment | EN ISO 5211 F05–F16 |
Designed for safety-critical quarter-turn valves in emergency shutdown (ESD), fire & gas, and high-integrity pressure protection systems (HIPPS) in refineries, chemical plants, and power stations. The SFC version ensures compliance with functional safety standards while maintaining standard open-close operation.
Phone/WeChat/WhatsApp: +8613916209596
Email: svetama@gbsxj.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2015
Total Annual:
30,000,000-50,000,000
Employee Number:
200~300
Ecer Certification:
Verified Supplier
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