Technology


Eugene's coating system can handle any type of valves - gate, globe, check, ball, butterfly and solenoid valves, from small to very large - for a wide range of industries including petrochemical plants, nuclear, offshore projects, marine and industrial precision machinery.

Our technology and know-how do not only reflect the requirements of our customers, but also design a system to select the best coating for the environment of the valve, as well as giving precise protection of the product with computer-cut laser masking to prevent damage during operation.

Coating System

  • Epoxy Coating

    • Good corrosion protection
    • Resistant to chemicals and solvents
    • Durable and reduces mechanical damage
    • Waterproof
    • Universal heavy-duty coating
    • Low VOC in High-build epoxy

  • Acrylic Polyurethane

    • Excellent weather resistance
    • High glossy finish with variety colors
    • Good application properties with low dry spray
    • Resistant to moisture, stains, and chemicals

  • Fusion Bonded Epoxy

    • Excellent Corrosion Protection
    • Long-term service life
    • High adhesion strength
    • Good chemical resistance
    • Durable and good impact resistance
    • Environmentally friendly

  • Heat Resistant Coating

    • Service for operating temperature up to 600°C
    • Coating materials can vary depending on operating temperature
    • Silicone, Ceramic, I.O.Z and Aluminum coating etc.

  • Metalizing Thermal Spray Aluminum (TSA)

    • Excellent corrosion protection
    • Excellent wear resistance
    • Withstands high temperature service
    • Long term service
    • Applicable to NON-METALLIC surfaces

      • But required:
    • Highly skilled application techniques.
    • Professional equipment and facilities

  • Inorganic Zinc Silicate

    • Superior corrosion protection
    • Provide both barrier & cathodic protection
    • Heat resistant up to 400 °C
    • Excellent adhesion strength
    • Cost-effectiveness

      • But required :
    • Thorough surface preparation
    • Thorough control of DFT

Quality Management

Eugene's inspection team are composed of the experts of valve coatings applied to various surfaces. They are certified by internationally recognized certification bodies (NACE CIP level 2 and level 3).
Our qualtiy assurance team also play a critical role of the inspection and testing activities in ensuring the longevity, performance, and safety of coating surfaces.
Our key items of inspection and test are as below.


Surface Preparation

  1. 1. Pre-cleaning of oil and other surface contaminants
  2. 2. Surface cleaning grade with specified level
  3. 3. Surface roughness test
  4. 4. Soluble salt level test


Coating Application Monitoring

  1. 1. Protection and preservation of equipment
  2. 2. Monitor climate conditions and surface temperature
  3. 3. WFT(Wet Film Thickness) check
  4. 4. Monitor correct application techniques are used
  5. 5. Verify correct materials are used
  6. 6. Monitor stripe coating and over coating time


Coating Final Inspection

  1. 1. Dry Film Thickness Measurement
  2. 2. Visual inspection to identify any visible defects, such as blisters, pinholes, cracks, or uneven coating.
  3. 3. Holiday detection : Low voltage type (Wet sponge type)
  4. 4. Pull-off test
(3 and 4: conducted only requested by the client)


Documentation and Reporting

  • Eugene’s Quality Assurance team provide comprehensive reports that detail the coating condition, compliance with specifications and any identified issues.
  • The reports include inspection results, coating application logs, test reports, comments as well as coating material records.


    • Download Sample Report


    Inspection Equipment List

    Inspection Equipment Certificates