There's stainless steel and there's stainless steel ! The properties of any stainless steel are defined not only by it's alloy content but by the way it is produced. Austentic stainless steel 316L is often used in water tanks. This grade offers limited strength properties, so needs to be thick enough to handle the internal pressure. So, the ideal solution is a formable stainless steel that is strong enough to enable thinner structures ......... DUPLEX 2304.
Our duplex stainless cylinder offers optimised composition alloy elements which have created a stronger and corrosion resistant product which out performs not only other stainless steels but other competing solutions too.
Cylinder body Duplex 2304 Stainless Steel. Domes are precision manufactured and welded to the body, producing a strong and reliable vessel.
Outer Casing Mild steel with white plastic coated finish and corrosion resistant base. Wipe clean finish.
Thermal Insulation Rigid polyurethane foam, CFC and HCFC free.
Primary coil 22mm continuously wound coil, suitable for pumped systems only.
Immersion Heater Supplied with all models. Comes with two as standard on direct cylinders. Long life incoloy, low noise element. Titanium immersion heaters can be purchased at additional cost.
