OPW Engineered Systems^® - Provides loading and coupling systems for the safe and efficient loading and unloading of all types of critical hazardous fluids

OPW Engineered Systems specializes in the design, engineering and manufacture of products used in the transfer of petroleum. Whether your application involves the refining, distilling, loading, transporting or unloading gasoline, alcohols, fuel oil, or liquefied petroleum gas to or from tank trucks, rail cars or drums we have the right equipment to provide for a safe, efficient and smooth running operation.

Products Include:

• Loading Arms
• Swivels
• Dry Disconnects
• Site Flow Indicators
• API Couplers
• Load Rack Monitors
• Quick Disconnect
• ISO-Ring

Downloads:

OPW Loading Systems Catalogue (PDF - 1,779 MB)

OPW Endura Catalogue (PDF - 556KB)

OPW Swivel Catalogue (PDF - 1.165MB)

OPW Rack Monitor (PDF - 2.430MB)

OPW API Coupler 1004D3 (PDF - 767KB)

OPW API Coupler 1004D4 (PDF - 746KB)

OPW Load Arm Worksheet (PDF - 355KB)

OPW IMO Load Arms (PDF - 529KB)

OPW IMO API 1004D3 (PDF - 851KB)

OPW IMO API 1004D4 (PDF - 746KB)