SERIES 531

• Reliable
• Safe 
• Rugged

• THREADS
• ISO 228 (BSP) cylindrical gas
• TEMPERATURE
• : -20°C ÷ +70°C
• WORK PRESSURE:
• 10 bar

Fluids: air, water

The main construction components of the valves of the 531 series are:
Chrome plated brass body and ball 
Ball seat: PTFE
O-ring: NBR