Chemical
Chemical-inert sealing solutions engineered for extreme pH environments, handling concentrated sulfuric acid, caustic soda, chlorine, and volatile organic compounds with zero compatibility failure
Chemical processing facilities require sealing materials with exceptional chemical resistance and reliability. Inmarco delivers comprehensive sealing solutions for handling acids, bases, solvents, and aggressive chemicals across batch and continuous process operations.
Critical Sealing Challenges
- Wide range of chemical compatibility requirements
- Varying pH levels from highly acidic to caustic
- Temperature and pressure variations
- Fugitive emission regulations compliance
- Product purity requirements
Proven Sealing Solutions
- PTFE and expanded PTFE packings
- Chemically resistant PTFE/ePTFE flange joint gaskets
- Low-emission valve packing for toxic and volatile chemicals
- Specially engineered metallic gaskets for aggressive chemicals like hydrofluoric acid
- Specially engineered gasketing solution with low seating stress requirement for flange joint integrity - CNAF, Elastomeric
- Metal gasketing solution
- Custom-engineered sealing solutions for specialized specific application requirements
Typical Applications
Hastelloy and titanium-clad pressure vessels
Chlor-alkali electrolysis cell systems
Sulfuric acid concentration and oleum production units
Nitric acid and mixed acid reactor systems
Ethylene oxide and propylene oxide reactors
Polymerization reactor vessels (batch and continuous)
Distillation columns for chlorinated solvents
Caustic soda and sodium hypochlorite transfer systems
Hydrochloric acid absorption towers
Glass-lined reactor vessels and agitators
Glass-lined heat exchangers and condensers
Phenol and acetone production units
Ammonia synthesis loop equipment
Corrosive media metering and dosing pumps
Emergency shutdown and depressurization valves
Chemical Solutions
Precision-engineered sealing systems designed for the most demanding applications
Industry-Leading Performance
Engineered for extreme conditions, tested for reliability, trusted worldwide
Explore Other Industries
Oil & Gas
Engineered sealing solutions for lethal, high-pressure, high-temperature applications handling toxic hydrocarbons across midstream and downstream operations
Power Generation
Low-downtime sealing solutions for steam turbines, boiler feed systems, and critical power generation equipment operating under extreme thermal cycling
Water & Wastewater Treatment
Reliable sealing solutions for water treatment and wastewater management systems