Reflex & Winkelmann DE

The basis of a low-cost solution for potable water, water heating & hydro-pneumatic well applications. Water does not flow through this vessel. The DE range is fitted with a bladder, which can be replaced from 50 liters on, and is ideal for use in water systems with higher corrosion resistance requirements, as suitable for brine circuits in heat pump systems.

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.

• Bladder according to DIN EN 13831 / replaceable from 50 litres
• For antifreeze additive of at least 25 – 50 %
• Parts in contact with water are corrosion-protected
• Durable epoxy resin coating
• 33 litres with brackets, from 50 litres with adjustable feets
• Pressure gauge and supply pressure valve protected by clip
  

Following types incl. pressure gauge:

• → 10/16 bar: from Ø 1.000 mm
• → 25 bar: from Ø 450 mm