Reflex Pressure Vessels
Refix DE18 18 Litre Vertical Pressure Expansion Vessel 10 Bar – 7303000
In stock
- Established 1975
- Trusted by thousands of customers
Refix DE
Non-flowed through diaphragm expansion tank for water supply installations that are not subject to DIN 1988, e.g. fire extinguishing and service water systems, underfloor heating or heat source installations. Vessels fitted according to DIN EN 13831. Approval according to Pressure Equipment Directive 2014/68/EC.
More about this product
- Bladder according to DIN EN 13831 / replaceable from 50 litres
- Parts in contact with water are corrosion-protected
- Durable epoxy resin coating
- 33 litres with brackets, from 50 litres with adjustable feets
- From Ø 1,000 mm including pressure gauge
- Pressure gauge and supply pressure valve protected by clip
- ​Type DE 18
- Nominal volume 18 L
- Max. useful volume 13,5 L
- Max. permissible system temperature 70 °C
- Max. perm. operating temperature 70 °C
- Max. perm. operating pressure 10 bar
- Factory provided gas supply pressure 4 bar
- Connection G 3/4"
- Diameter 280 mm
- Height 407 mm
- Tilt dimension approx. 494 mm
- Weight 3,27 kg
Standard delivery:
Standard delivery is free for all orders except some low cost or difficult to transport pumps where standard delivery is £6.20.
Standard delivery takes up to three working days for products that are in stock. Deliveries will be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £15.00 + vat delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.