VS-VS1-VS3: Carbon steel boiler with 0, 1 or 3 inspection flanges ø 290/220 mm. VS DN Kettle in carbon steel with 1 inspection flange ø 480/400 mm.
SMALGLASS: Carbon steel boiler, complete with anodic protection, internal vitrification treatment according to DIN 4753-3 and UNI 10025 (mod. 200 ÷ 3000).
SMALVER: Kettle in carbon steel, complete with anodic protection, with internal treatment of thermosetting resins (mod. 1500-5000).
VS DN SMALTECH: Resin-ceramic nanotechnological internal treatment (mod. 1500-5000).
Insulation: 100 mm polyester fiber.
SMALGLASS: Carbon steel boiler, complete with anodic protection, internal vitrification treatment according to DIN 4753-3 and UNI 10025 (mod. 200 ÷ 3000).
SMALVER: Kettle in carbon steel, complete with anodic protection, with internal treatment of thermosetting resins (mod. 1500-5000).
VS DN SMALTECH: Resin-ceramic nanotechnological internal treatment (mod. 1500-5000).
Insulation: 100 mm polyester fiber.
















