GLOVE BOX SGS 30 and SGS 40 MODEL as described: -frame completely of stainless steel AISI 304 with inclined front wall; -right side wall with one installed pre-chamber, with double (outside and inside) door for material feeding and extraction; equipped with 1 inside seal socket and 2 fluid passages with stainless steel aisi 316 ¼” valve; -front wall in safety transparent glass, with 2 flanges for gloves, 2 gloves (neoprene or natural latex), 1 lighting system -upper wall with 1 pressure gauge; outlet hole, through hole, closed filter holder with absolute filter, flow detection ball valve, stainless steel centrifugal exhauster; overpressure safety valve with intrinsic safety -Control panel with main switch, current passage switch, exhauster switch, timer programmed for the replacement of the absolute filter, timer for scheduled maintenance and box seal check with key reset alarm SGS30 MODEL (two flanges) "box” dimensions about mm 900 x 750 x 900 H pre-chamber dimensions Ø mm 220 x 300 L Total weight about 100 kg OPTION: SGS30 MODEL (four flanges) "box” dimensions about mm (900+900) x 750 x 900 H SGS40 MODEL "box” dimensions about mm 900 x 750 x 900 H pre-chamber dimensions Ø mm 300 x 400 L Total weight about 110 kg -The box is supplied with hand book, tested with strict application of the rules regarding manipulations of dangerous products(alpha tight) and free of leaks. OPTIONAL FITTINGS: -arrangement for inert gas use -installation of equipment for the control of humidity, oxygen and process gas -installation of further equipment (current passages, fluid/gas passages, etc.) -Neoprene gloves -Support or cart in anticorodal or stainless steel