Pressure Vessel

Pressure Vessel

We have extensive experience in manufacturing clad vessels made of titanium and nickel alloys, as well as general-purpose materials.

Reactors with agitators attached are used in central equipment for resin production. Our high technology and quality, backed up by more than half a century and over 500 units of titanium equipment delivered, have been recognized by customers in Japan and overseas, and our reactors are in operation at plants all over the world.

We can design, manufacture, and inspect custom-made products to meet various needs, such as corrosion resistance, heat resistance, and agitators, so please contact us if you have any inquiries.

UBE quality pressure vessels backed by extensive experience and achievements

Titanium Clad Pressure Vessel

• Reactor for PTA
• Polymerization vessels for PPS, etc.

Special stainless steel clad pressure vessel

• EDC vaporizer
• VCM, PVC polymerization vessels, etc.

Hastelloy, nickel clad pressure vessel

• Vinyl chloride monomer reactor hydrochloric acid, alkali vessel
• Hastelloy, nickel clad pressure vessel

SUS304, carbon steel pressure vessel

• Styrene monomer reactor (high temperature vessel)
• Various other large pressure vessels

Our Strengths in Pressure Vessels

• Extensive experience in manufacturing reactors and various pressure vessels using various clad materials such as titanium
  • Design and manufacturing know-how (manufacturing and welding of special materials such as titanium, etc.)
  • High quality and long life
• Capable of manufacturing large-diameter, super-heavy and thick-walled equipment
  • Location facing the Seto Inland Sea
  • Equipment capable of manufacturing large pressure vessels
    (bending rollers, overhead cranes, annealing furnaces, linacs, etc.)
  • Largest weight manufactured: 920 tons
• Design and manufacture of agitators and shaft sealing devices
• Compliance with ASME, high-pressure gas, pressure vessel, and other regulations