Airfix D-E exp. vessel PW 200/6.0 [10bar]

High quality pressure expansion vessels for use in all (potable) water installations.
Its special flow through construction eliminates the formation of unwanted bacteria. The composition of the bladders has been made for this range in such a way that there will be no variation in smell, colour or taste. The inside of the Airfix connection flange has a special coating which prevents oxidation.

• Coated, two-way system connection for complete vessel flow through.
• Low pressure drop.
• Nitrogen gas filling for longer retention of pre-charge.
• Replaceable butyl rubber bladder according to DIN4807/5.
• Easy to install with long service life.
• Pressure gauge with blow back protection.