Altecnic Caleffi 1 1/4" FBSP x 1 1/2" FBSP 513 Large Series Safety Pressure Relief Valve 6 Bar 513760

Designed to safeguard large domestic hot water and heating systems from excessive pressure. Protects critical components like hot water cylinders and boilers.

Key Features:

• Ideal for large domestic hot water and heating systems.
• Protects hot water cylinders and heating components.
• Set pressure: 6 Bar.
• 1 1/4" female to 1 1/2" female threaded connections.
• Suitable for air and water (potable or non-potable)
• WRAS Approved product.
• Stainless steel spring.
• Max. static pressure: 10 Bar

How it Works:

• Set to a specific pressure (6 Bar).
• When system pressure rises and reaches the set point, the valve opens, releasing excess pressure to the atmosphere.
• Prevents dangerous pressure levels that could harm the boiler, hot water cylinder, or nearby individuals.

Lead Time Approximately: 2 working days