Aluminum pressure cookers with stirrup

Technical Characteristics:
Dimensions or References: 3, 5, 7, Liters
Body Thickness: 4.0 mm
Lid thickness: 3.0 mm
Body Materials, Covers, Flanges and Reinforcement Disc: Pure Aluminum A 599.5%
Stirrup (crossbar): stainless steel
Safety:
Safety valve set at 0.7 Bars
Active Exercise Valve at 0.6 Bars
Diffuser bottom thickness 4.0 mm
Stainless Steel Caliper AISI 304
Stainless steel screwing
Aluminum flanges thickness 05 mm
Non-deformable cover with a thickness of 03 mm
Silicone Food Seal Ø 7.2 mm
Reinforcement disc thickness 5 mm