Lot of n. 6 tanks hl 21 also sold individually.

Features:
• upper manhole cover in AISI 304 stainless steel L Ø 400 mm in central position with anti-stagnation lid with flag opening with n. 1 knob and with double acting valve in PVC (pressure / depression)
• stainless steel ladder rest
• lifting hooks
• identification label
• open level indicator with stainless steel protection, plexiglass tube and stainless steel shut-off cock
• takes stainless steel samples with sleeve welded on the plating
• lower round stainless steel door Ø 400 mm with outward opening, placed flush with the bottom, with anti-drip collar
• 500 mm high efficiency honeycomb-type air conditioning cavity for cooling, placed in a horizontal circular direction on the plating in a central position composed of double stainless steel sheet 15/10 + 6/10 superimposed and quilted with high resistance points and welded on the TIG edges inflated to an operating pressure of 3/5 bar, complete with forced recirculation ways to avoid air pockets, with two 1 "¼ inlet and outlet threads
• Analog thermometer placed at the top clearly visible, complete with external protection box in stainless steel and internal housing of the bulb in stainless steel tube 300 mm long, inclined forward with peel-cut tie rod
• fridge probe connection slightly inclined downwards
• n. 1 ball valve 50 DIN, with reinforcement, for partial drain, located 150 mm from the bottom
• n. 1 ball valve 50 DIN for total drain
• fixed legs in stainless steel 500 mm high