The HoseGuard air fuse offers simple but effective protection to pneumatic systems in the event of a broken compressed airhose or pipe.
The air supply is immediatley shut off by the HoseGuard, should the volume of air exceeds a set value.
This value is factory preset and is set to allow normal air consumption when using air tools.
Should the air consumption exceeds the set value, e.g. the air line is severed, then the internal piston instantly shuts off the main flow.
An integral bleed hole allows some air to flow through.
This enables the line pressure to automatically rest the HoseGuard one the main break is repaired.
Available in Aluminium and Stainless Steel 316 with parallel BSP and NPT threads.
Max flow data shown @ 8 bar
Flow measurement according to DIN EN 60534.
Please note the following Catalogue Numbers are discontiued and are only available while stocks last.
BSP - Low Flow
130872 G1/4" Male/Female
BSP - High Flow
130873 G1/4" Female/Female
130874 G1/4" Male/Female
130875 G3/4" Female/Female
1/4" - 1/2"
-20 to +80 Deg C
3/4" - 1"
-20 to +120 Deg C