3-Position Pneumatic Actuator Ball Valve ½"-12" Size Range with ASME Class 150/300 Pressure Rating
This industrial-grade 3-position pneumatic actuator ball valve offers reliable performance with sizes ranging from ½" to 12" (12mm to 300mm) and temperature tolerance from -50°F to 650°F (-46°C to 343°C). Designed for long service life in demanding applications.
| Parameter | GB Standards | ASME Standards | DIN Standards | JIS Standards |
|---|---|---|---|---|
| Design | GB/T12237/1989 | ASME B16.34 API608 | DIN 3357/1 EN12516-1 | ASME B16.34 API608 |
| Pressure | PN16-PN40 | CLASS 150, CLASS 300 | PN10-PN40 | 10K, 20K |
| Face to Face | GB/T12221 | ASME B16.10 | DIN 3202 | JIS B2002 |
| End Flange | GB/T9113 JB/T79 | ASME B16.5 | DIN 2543-2545 | JIS B2212, B2214 |
| Inspection & Testing | GB/T13927 | API 598 | DIN 3230/3 | JIS B2003 |
| Fire-Safe | API 607 | API 607 4th 1993 | API 607 4th 1993 | API 607 4th 1993 |
- Built-in ISO 5211 direct mounting pad for easy automation
- Fire-safe design with API 607 certification
- Anti-static devices for ball-stem-body safety
- Blow-out proof stem design for enhanced safety
- Pressure balance hole in ball slot for optimal performance
- TA-LUFT design approval for environmental compliance
- Casting boss on body for efficient draining operations
Available in two configurations: 0°-45°-90° type and 0°-90°-180° type. The actuator features a unique piston mechanism that allows for precise mid-position control. When air enters the cylinder, piston movement is regulated by auxiliary pistons, enabling stable middle positioning. Mid-position angles are adjustable to 20°, 30°, 50°, 75°, 95°, 120°, 130°, 150°, and 175° using adjusting screws at each end surface.
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