Horton Spheres Factory Works Heat ExchangersPressure VesselsProcess Columns /Towers Onsite Services Mounded Storage Vessels / BulletsHorton SpheresStorage TanksPiping Structural Works DOWNLOAD BROCHURES Horton Spheres We have designed and constructed more than 100 Horton Spheres throughout India for storage of LPG, Propane, Gases Oxygen, Ammonia etc... We have designed and constructed spheres upto maximum diameter of 22 mtr and thickness upto 72mm.