Syntex Aquaris applications for all freshwater delivery applications foodstuff industry public water supply filling of fresh water tanks construction 100 % high tenacity polyester yarn circular-woven twill weave, warp threads multiple twisted in special construction high-quality, very light white synthetic rubber on the basis of EPDM tested and approved to the requirements of the German Health Board – KTW – for use with drinking water standard colour: white ( uncoated) other colours: yellow, blue ( with PU-coating) features ageing and ozone resistant minimum friction loss because of very smooth inner lining temperature range from – 40 ° C up to + 100 ° C usable as drinkingwater and emergency care hose PU-coating on request special options individual stencilling ( e. g. ­ company-logo or -name) all international couplings standards maximum lengths up to 500 m approvals KTW-requirements category C data specification certificate ktw approval aquaris Technical data diameter bursting pressure working pressure weight in mm in inch in bar in psi in bar in psi in g 25 ( D) 1 60 870 16 235 140 42 ( C) 1 2/ 3 60 870 16 235 240 52 ( C) 2 60 870 16 235 290 75 ( B) 3 60 870 16 235 490 110 ( A) 4 1/ 3 35 510 12 175 820