Materialstandard:mat.no.1.4301,AISI304; 
Material thicknesses: on request; 
Neck and fitting: all current types; 
Stackable: on request; 
Weldmelt: smooth,consistence and durable TIG weldmelt; 
Numbering: embossed,engraved and etching available; 
Operating overpressure: 3 bar; 
Testing pressure: minimum 5 bar overpressure; 
Opening pressure of safety bursting point: 40±10 bar overpressure; 
Surface: pickling and passivating polished