Bezalin

pole pszenicy
kłosy
bale słomy
na wysokosci
fire
strqazacy
wspinaczka
zeglarstwo
zaglówka
tech

Semi rigid fire hoses SGS

return

Hydrantowe węże tłoczne półsztywne SGS
Hydrantowe węże tłoczne półsztywne SGS

Characteristics

Hydrant semi rigid fire hoses SGS are used for fire protection of buildings, factories and public utility places. They are used in recessed type of hydrants according to EN 671-1.  They can also be used for transport of  industrial water, some solutions of chemicals in industry, civil engineering and equipment for compressed air, transportation of air in ventilation systems and air conditioners, transportation of dust and light solid particles and  gases.

They are made from high quality raw - materials and their exceptionally lightweight and flexible design ensures smooth and quick unrolling and easy moving and handling. They can be used in high and low temperatures. Round woven braid made of high quality polyester yarn and weft including high resistant polyester stiffening wire. The inner lining is made of high quality synthetic rubber, smooth and resistant to sea water, mold and mildew-proof.

The hoses conform to the requirements of standard EN 594 (class 5).

HOSES HAVE AN OPINION SCIENTIFIC AND RESEARCH CENTRE FOR FIRE PROTECTION(CNBOP) CONFIRMING PREDISPOSITIONS FOR USE IN RECESSED HYDRANTS.

Hose SGS 19 has a voluntary certificate of conformity issued by CNBOP.

Technical specification Semi rigid fire hoses
SGS 19 SGS 25 SGS 33
Inetrnal diameter [mm] 19 -0,5/+1,0 25 -/+1,0 33 -1,0/+1,5
Length [m] 20 +/-0,2
30 +/-0,3
 Thickness of wall [mm] 2,0
Maximum working pressure [MPa] 1,2 0,7
Test pressure [MPa] 2,4 1,4
Bursting pressure [MPa] 4,2 2,45
Weight of hose [g/m] 149 +/- 6 169 +/- 7 263 +/- 11
Hose jacket roundwoven, made of high quality polyester yarn with polyester
stiffening wire
Inner lining synthetic rubber, wear resistanceand flexible