Hose guard burst protection (complies with the EN ISO 4414 § 5.4.5.11.1)

Function: The hose guard allows air quantities required for normal operation of compressed air tools to flow through without any hindrance. Should the flow show an abrupt rise, as is typically seen when the hose ruptures or tears off, the hose guard instantly throttles the supply line to the compressed air hose. When replacing the hose, the hose guard opens automatically. This prevents the hose from getting knocked out of alignment or suffering a shock load.
Application: It is recommended to fix the hose guard onto the connecting piece between the solid pipe installation and the flexible pressure hose, e.g. behind one of the air units.
Materials: Housing: Aluminium, piston: POM/aluminium, seal: NBR
Temperature range: -20°C to max. +80°C (G-3/4" - G 2" to max. +120°C)
Operating pressure: 0 - 18 bar (G 1" - G 2": up to 35 bar)
Media: oiled and unoiled compressed air
*body diameter
Catalogue page Pneumatic Atlas 8 (Page 329) Technical documentation Suitable accessories:

PTFE sealing tape, standard quality

Loxeal thread seals

Sealing strips for metal and plastic, Loctite

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