Hose rupture valves
»Hose Guard« type

Efficient protection against 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
bild- Complies with the EU standard EN 983 - § 5.3.4.3.2
- Is reliable and tamper-proof
- Can be installed in any pneumatic system
- Bears the TÜV test mark 01-02-0145

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222.14


223.14

Body

Aluminium

Piston

Polyacetate (G 1/4 to G 1/2)
Aluminium (G 3/4 to G 2)

O-ring

NBR

Max. input pressure

18 bar (G 1/4 to G 3/4)
25 bar (G 1 to G 2)

Operating temperature

-20°C to +80°C (G 1/4 to G 1/2)
-20°C to +120°C (G 3/4 to G 2)
Installation Upstream of a coupling (connector between hard piping and junction box/coupling) and downstream of a service unit
More information Data sheet available on request
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Hose rupture valves

Art. No.

Port G a/f Length Price €
222.14 1/4 male/female 22 58 18,60
  Price: 18,60 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
222.38 3/8 male/female 27 71 24,60
  Price: 24,60 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
222.12 1/2 male/female 30 80 27,70
  Price: 27,70 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
223.14 1/4 female/female 22 48 18,60
  Price: 18,60 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
223.38 3/8 female/female 27 59 24,60
  Price: 24,60 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
223.12 1/2 female/female 30 65 27,70
  Price: 27,70 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
223.34 3/4 female/female 30/36 76 59,50
  Price: 59,50 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
222.10 1 female/female 41/50 100 112,30
  Price: 112,30 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
222.20 2 female/female 70/80 130 415,40
  Price: 415,40 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 

812.10
Air hose kits
PU hose with integrated rupture valve and plug

Braided PU hose with integrated rupture valve
in the "Hose Guard" series and screwed stem with
a G 3/8" or G 1/2" male thread.

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Air hose kits, with Hose Guard hose rupture valve

Art. No.

Thread G
(stem with Hose Guard)
Hose size
(mm)
Hose
length
Price €
812.10 3/8 male 13 x 9.5 10 m 85,90
  Price: 85,90 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
812.20 3/8 male 13 x 9.5 20 m 122,90
  Price: 122,90 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
813.10 1/2 außen 18 x 13 10 m 133,50
  Price: 133,50 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
813.20 1/2 außen 18 x 13 20 m 209,25
  Price: 209,25 EUR, Discount: 0,00%, Price increment: 0,00%This article is available immediately 
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Art. No.

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