Name: Roof Drain Hose
Type:ZP10 ZK10
• Application: Floating roofs for oil and petroleum tanks are designed to collect rainwater. Hose system designed for immersion inside storage tanks to drain rain water from roof to a tank floor and out. Can be used for wide range of pH solutions and chemicals. Also suitable for 100% aromatic hydrocarbons.
• Product description: The system consists of the flexible rubber hose and connections, i.e. flanges, amps and chains for roof attachment, ballasts to ensure negative buoyancy.
• Hose structure:
Lining: smooth bore, mandrel built, CR/BR based black rubber ;
Reinforcement: synthetic textile cord and steel wire helix;
Cover: Viton - Aromatic content up to 100%; NBR - Aromatic content up to 50%, max. temp.: +82ºC; Option: SS302 Stainless Steel outside protection
• Major hose layouts inside the tank: Multiple-coil design, repetitive lay pattern, after sinking of the roof, coil is laid on the floor
Straight line moving arrangement avoiding the interference with any object inside the tank, like e.g. roof legs