Refix WD
7351000
Reflex Winkelmann GmbH • Gersteinstraße 19 • 59227 Ahlen, Germany • www.reflex-winkelmann.com
TSmax.
TSmin.
PSmax.
PSmin.
70 °C
-10 °C
10 bar
0 bar
P0
V
kg
3.5 bar
0.165 l
0.3 kg
The Refix water hammer arrestor (Refix WD) is an item of pressure equipment according to the Pressurised Equipment
Directive 2014/68/EU. A non-replaceable semi-diaphragm compliant with DIN EN 13831 subdivides the vessel into a gas and
a water chamber. Compressed gas is present in the gas chamber. The water chamber is directly connected to the system
and filled with water.
Assembly, commissioning, maintenance and disassembly as of the vessel may only be carried out by knowledgeable and
qualified specialist personnel.
Reflex Winkelmann GmbH will accept no liability for any damage resulting from failure to observe the information in this
manual.
Intended use
The Refix water hammer arrestor must be
inserted upstream of devices with quick-
closing valves (e.g. washing machines,
dishwashers), in order to damp pressure
peaks to an admissible level.
Use only in systems that are protected in
compliance with DIN EN 1717.
The vessel is certified according to ACS and
WRAS.
Corrosion of the vessel is highly unlikely
because it is made of corrosion-resistant
steel.
Any infringement or any other use to the contrary is classed as improper and will result in the loss of all warranty and
liability.
In particular, improper use comprises:
•
Use in potable water systems.
•
Mobile use.
•
Outdoor use.
•
Use with oils.
•
Use with flammable media.
•
Use with foam-forming substances.
•
Use with distilled water.
•
Use with fluid group 1 media according to Directive 2014/68/EU.
