Process Reactors

Process Reactors

COMES provides state of the art critical and long lead process equipment such as chemical reactors, used in oil, gas, and power plant industries.

Petrochemical reactors are responsible for most industrial chemical production, with extremely high-volume examples including sulfuric acid, ammonia, methanol, reformate/BTEX (benzene, toluene, ethylbenzene and xylene), and fluid catalytic cracking.
Planning and manufacturing of process reactors are designed based on parameters such as operation pressure, operation thermal temperature, used steel, size, workshop facilities, environmental effects, climatic conditions, lifetime; as below described:

Technical Data:


max. Ø 6,000 mm.


50,000 mm./section

Shell Thickness:

max. 140 mm.


min./max.: -40° / 600°C


max. 450 bar


max. 250 tons


Carbon Steel, Carbon Steel Alloy, Stainless Steel, Clad Steel (Monel), Duplex, Super Duplex, Cu-Ni Alloy, Cladded materials etc.

Quality, Safety & Environmental Protection

ISO #9001, #14001, #45001
ASME #U, #U2, #S, #R Stamps,
PED 2014/68/EU
CNCAN NMC-07 for manufacturing activity class 3, CNCAN 23-023