Damper Isolation Valves
RULA damper valves are designed for reliable air flow control in pneumatic and ventilation systems. They perform multiple functions including modulating, diverting, and isolating air flow while ensuring operator-friendly operation and maintenance.
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// How It Works
Engineered for reliable performance.
The function of the RULA damper valve is threefold: modulating air flow, diverting air flow, and isolating equipment from air flow. These dampers are engineered for isolating air and vent lines where a positive seal is not required. The shaft stubs are fitted with stuffing glands to seal against a pressure differential where necessary, and they are bolted to the robust damper blade. Actuation can be motorised, pneumatic, or hand operated.
Design Features
- Cost competitive if compared to a butterfly valve
- Manual valves have lever handle which can be locked in the open or closed position
Material Specifications
- Bodies: Pipe SANS 719
- Flanges: SANS 1123 -1000/3 or Clamping rings
- Blade: SANS 50025 Grade S 355 JR plate
- OR as per client requirements and specifications.
Sizes
- Dampers are purpose made in any standard pipe size and shape to fit plant requirements
- Drilling arrangement to suit plant interface
Operating & Maintenance
- The dampers are Operator and Maintenance friendly
- A complete Operating & Maintenance manual is available
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