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K-SCHLAUCHBRUCHSICHERUNG

Hose rupture valves Typ Hose Guard
O-ring
NBR 
Construction type addition
type hose guard 
Housing
aluminium 
Download PDF

Characteristics

O-ring
  • NBR 
Construction type addition
  • type hose guard 
Housing
  • aluminium 
Max. input pressure
  • 18 bar (G 1/4 to G 3/4); 35 bar (G 1 to G 2) 
Piston
  • polyacetate (G 1/4 to G 1/2); Aluminium (G 3/4 to G 2) 
Temp. range
  • -20 °C to +80 °C (G 1/4″ to G 1/2″) 
  • -20 °C to +120 °C (G 3/4″ to G 2″) 
Customs tariff number
  • 84818099 
All characteristics

Product description

Notes
Further information on request.
Description
Efficient protection for ruptured hoses or pipes in pneumatic systems. Preset to permit normal air consumption by pneumatic tools. Hose Guard detects a rupture in a hose or pipe and interrupts the supply of compressed air in a fraction of a second apart from a minimal residual flow. Unaffected parts of the compressed air system remain fully pressurised, so that the damaged hose or segment can be replaced without difficulty. Once the ruptured hose or pipe has been repaired, the replaced segment gradually fills to its working pressure level. As soon as this occurs, Hose Guard opens the line again for normal operation. Hose Guard protects personnel, machinery and plant against damage if a pneumatic system or hose ruptures, complies with the EU standard DIN EN ISO 4414: 2010, 2011-04 - § 5.4.5.11, is reliable and tamper-proof, can be installed in any pneumatic system, bears the TÜV test mark 01-02-0145.
Further information
Installation upstream of a coupling (connector between hard piping and junction box/coupling) and downstream of a service unit
Ordering information
Attention: Please note our data sheet when selecting the appropriate hoses.

Product variants

9 Results
Identifier
Length (mm)
Thread
SW (mm)
Details / items
57  mm
G 1/4″ male/female  
22  mm
Learn more
76  mm
G 3/8″ male/female  
27  mm
Learn more
80  mm
G 1/2″ male/female  
30  mm
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48  mm
G 1/4″ female/female  
22  mm
Learn more
59  mm
G 3/8″ female/female  
27  mm
Learn more
65  mm
G 1/2″ female/female  
30  mm
Learn more
76  mm
G 3/4″ female/female  
36  mm
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100  mm
G 1″ female/female  
50  mm
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130  mm
G 2″ female/female  
80  mm
Learn more

Column selection

Length (mm)
Thread
SW (mm)