The Ibaiondo 01020021 is a 20-litre potable expansion vessel designed for hot sanitary water in open circuits, including booster sets, borehole pumps, and hot water cylinders. CE and TÜV approved with red epoxy powder coating and a replaceable DIN 4807 membrane. Download PDF spec sheet.
Part No: 01020021
Capacity: 20 litres
Maximum working pressure: 10 bar
Pre-charge: 1.5 bar
Temperature range: -10°C to +100°C
Dimensions: D 270mm x H 425mm
Water connection: 1"
Weight: 4.5 kg
Bladder: High-resistance rubber, replaceable, DIN 4807
For international enquiries, please contact us directly to request a quotation. We will be pleased to provide a bespoke quote based on your requirements.
Bulk & Trade Orders: Need larger quantities? We offer competitive pricing on bulk and trade orders. Contact us for a personalised quote.
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