ARA VALF Safety Valve D/D S105 – 1 1/2″
Precise adjustable pressure relief for safe industrial operation.
ARA VALF Safety Valve D/D S105 – 1 1/2″ prevents excess pressure in industrial pressurized systems, and consequently it protects equipment from damage and accidents. In addition, its brass body material provides superior resistance to corrosion. The valve is adjustable within a 1-12 bar range, therefore the pressure limit can be set precisely for each system.
The threaded D/D connection measures 1 1/2 inches, which allows integration into medium and large pipelines. A high-performance seal system ensures leak-tightness under varying conditions. The valve operates at pressures from 1 to 12 bar and tolerates temperatures up to 200 °C, so it maintains a stable and safe working environment.
ARA VALF Safety Valve D/D S105 — Technical Specifications
Heating and cooling circuits, as well as boilers and heat pumps, rely on this valve for safety. Furthermore, compressed air lines and compressor stations use it for overpressure protection. Industrial process piping and steam circuits also commonly select it, and it protects pump systems and water treatment plants from pressure fluctuations.
Key Advantages
- Easy adjustment mechanism allows quick pressure limit optimization
- Special gasket design provides high sealing and reduces maintenance needs
- Brass body delivers superior protection against rust in demanding environments
Applications
- Heating and cooling circuits, and boiler systems
- Compressed air lines and compressor stations
- Industrial process piping and steam circuits
- Pump systems and water treatment plants
ARA VALF Safety Valve D/D S105 – 1 1/2″ is an ideal solution for safe pressure management in industrial systems. ORFA Industrial supplies worldwide and provides technical support for this valve. Contact us for technical assistance and fast procurement.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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