Refinery & Petrochemical Equipment

DSJ supplies equipment, component and parts to the Hydrocarbon Processing Industry and Power Plant projects.

Heat Transfer
  • Fired Heaters for General Refinery Services
  • Shell-and-Tube Heat Exchangers
  • Air-Cooled Heat Exchangers
    • Process Equipment
  • Pressure Vessel
  • Piping System Components
    • Mechanical Equipment
  • Centrifugal Pumps for Petroleum and Gas Industries
  • General Purpose Stream Turbines
  • Special Purpose Steam Turbines
  • Special Purpose Gear Units
  • Lubrication, Shaft-Sealing, and Control-Oil Systems
  • Gas Turbines
  • Axial, Centrifugal Compressors and Expander-compressors
  • Reciprocating Compressors
  • Rotary-Type Positive Displacement Compressors
  • Vibration, Axial-Position, and Bearing-Temperature Monitoring Systems
  • Special Purpose Couplings
  • Packaged, Integrally Geared Centrifugal Air Compressors
  • Special Purpose Fans
  • Positive Displacement Pumps - Reciprocating / Controlled Volume / Rotary
  • General-purpose Gear Units
  • Shaft Sealing
    • Pipes & Valves

    Piping , Steel Gate Valves - Flanged and Butt- Welding Ends, Bolted, and Pressure Seal Bonnets Compact Steel Gate Valves - Flanged, Threaded, Welding and Extended Body Ends Soft-Seated Quarter-Turn Valves
    Pressure Relieving Systems
  • Pressure-Relieving Devices
  • Pressure- Relieving and Depressuring Systems
  • Flanged Steel Pressure Relief Valves
  • Pressure Relief Valves
  • Venting Atmospheric and Low-Pressure Storage Tanks: Nonrefrigerated and Refrigerated
    • Electrical Equipment
  • Form-wound Squirrel-cage Induction Motors