Designed and manufactured in accordance with special permit, D.O.T. SP 11808.
Minimum burst pressure at 87.88 kg/cm2 (86.18 Bar).
Pneumatic test with valves placed at 7 kg/cm2
X-rayed 100% head and body (longitudinal and circumferential).
Heat treatment according to AAR appendix W.
Volumetric expansion test at 35.16 k/cm2 (34.47 Bar to each cylinder) not more than 10%.
ANTICORROSIVE PROTECTION SYSTEM
Abrasive blast cleaning to SSPC-SP10 / NACE 2 / ISO 8501-1 Sa 2 1/2 (close to white).
Aromatic polyurethane coating with lamellar iron oxide (micaceous) and aluminum, excellent chemical and corrosion resistance. Aluminum colour.
We invite you to consult our technical sheet for more information.