Product Brochure

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HydroGuard™ shock arrestors are specially built with the
latest diaphragm technology designed to reduce and
eliminate hydraulic shock. The internal diaphragm divides
the arrestor into separate air and water chambers. The
sealed air chamber acts as a cushion that compresses
when the water pressure suddenly increases or surges
due to hydraulic shock.
HydroGuard shock arrestors are best used at the point
of shock and should be installed as close to the valve
or piping where the shock originates. They are ideal for
washing machine and dish washer installations, sinks
and toilets, reverse osmosis systems and any other
plumbing application where quick closing valves or fast
acting solenoid valves are installed. HydroGuard shock
arrestors are certified and approved for potable water
systems and are drinking water safe.
Each HydroGuard shock arrestor is quality tested at several
stages along the production line to ensure the structural
integrity and safety of every arrestor.
Available from 0.04 - 1.06 gal / 0.16 - 4 L.
• 10 bar pressure rating.
• High-grade butyl diaphragm.
• Adjustable pre-charged air pressure.
• Dual layer polyurethane paint finish.
• Leak-free O-ring sealed air valve.
• Comprehensive testing.
• Maintenance-free.
Water hammer & hydraulic shock arrestors
HydroGuard
™