Flexible Drain for Floating Roof TanksConstructionTHE FLEXIBLE DRAIN FOR DFT FLOATING ROOF TANKS is made in one piece
single (seamless), made of interlocked rings (interlocked type) in AISI 304 stainless steel.The external coating in extruded Polyamide 11 guarantees total tightness and chemical resistance* between
the product stored and the water drained and is designed to resist all the forces required in the process.