Flamco – Airfix Potable Expansion Vessel 18 Litre FCAF P18 10B / 24906

Flamco Airfix Potable Expansion Vessel 18 Litre 24906

Potable water expansion vessels are designed for use in both domestic and commercial sealed chilled and hot water systems. They are pre-filled with nitrogen gas to ensure longer retention of pre-pressure, delivering consistent performance and reliability. For ease of installation, the system connection thread is left uncoated, allowing a secure and problem-free connection.

The vessel is designed to incorporate a unique contoured interchangeable diaphragm. Creating it to be built for reliability and long-lasting performance, with a robust all-welded construction and a stainless steel flange for added strength. The durable EPDM diaphragm offers excellent flexibility within a wide temperature range. Finished in a clean white epoxy powder coating (RAL 9010), the vessels not only perform to the highest standards in line with EN13831 and PED 2014/68/EU.

• Pre-Charge Pressure: 2.7 bar
• Connection: 3/4″ M
• Capacity: 18 Litres
• Suitable for addition of glycol-based anti-freeze up to 50%
• Maximum working pressure: 10 bar
• Min. / max. temperature diaphragm: -10 / 100 °C
• Weight: 4.7kg
• Dimentions: H – 375mm D – 260mm

Downloads:

Product sheet – 18 Litre

Specification Text – 18 Litre