Airfix Potable Water Expansion Vessel

Potable water expansion vessels for use in domestic and commercial sealed chilled and hot water systems.

• Nitrogen gas filling for longer retention of pre-charge.
• With single threaded steel connection and plastic insert (no flow through function).

Potable water expansion vessels for use in domestic and commercial sealed chilled and hot water systems.

• Nitrogen gas filling for longer retention of pre-charge.
• Designed to incorporate a unique contoured, replaceable bladder.
• With single-threaded steel connection and plastic insert (no flow-through function).

Airfix P 2 - 300

• Maximum working pressure: 10.0 bar.
• Min./ max. working temperature (bladder): -10 / 100 °C.
• Suitable for the addition of glycol-based anti-freeze up to 50%.
• In accordance with Pressure
• Equipment Directive 2014/68/EU.
• Colour: Coated aluminium (RAL 9006).
  Airfix P 35 - 300: With feet.

Airfix P 400 - 1000

• Maximum working pressure: 10.0 bar.
• Maximum pre-charge: 3.5 bar.
• Minimum / maximum working temperature (bladder): 1 / 70 °C.
• Suitable for the addition of glycol-based anti-freeze up to 50%.
• Airfix P 400 - 1000: With height-adjustable feet.
• In accordance with Pressure Equipment Directive 2014/68/EU.
• Colour: white epoxy powder coating (RAL 9010).

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