Tank Heaters Dealers in Kolkata

Heatco Storage Tank Heaters are manufactured from 40mm N/B ASTM A 106 grade B seamless pipe. As standard practice when completed they are subject to 10% radiographic examination in addition to a minimum hydraulic test pressure of 35bar for a period of one hour. Tank Heaters are used in a variety of applications where conventional heavy fuels, high viscosity crude oils, coal tar, bitumen, mineral oils are stored. The heating process can include maintaining the tank contents at a set temperature or to raise the temperature of the stored liquid in a set time. Individual Tank modules are designed to pass through a standard 600mm diameter manhole.