Downloads

Part Drawings

1004D3 API Coupler

Installation, Operation
& Maintenance Manuals (IO&Ms)

	788 Counterbalance Assembly.pdf
	790 Counterbalance Assembly.pdf
	1004D4 API Bottom Loading Coupler
	1004D3/1005E3 API Bottom Loading Coupler
	1004D2/1005E API Bottom Loading Coupler
	3000 Series Swivels
	6400 Series Horizontal Loading Valves
	8000 Series ENDURA™ Swivels
	ISO-Ring® Gauge Isolation Ring
	Kamvalok® 1700DL Dry Disconnect Couplings
	Kamvalok® 1700ESL Dry Disconnect Couplings
	Loading Arm Installation, Maintenance & Safety Manual
	Pneumatic Counterbalance Manual
	VISI-FLO Sight Flow Indicators

Brochures

ENDURA™ Loading Arm Brochure

Flyers

	1004D3 API Bottom Loading Coupler
	1004D4 API Bottom Loading Coupler
	Kamvalok 1700DL
	Rack Monitoring Packages

Catalogs

	Loading Systems
	Dry Disconnects & Quick Disconnect Fittings
	EPSILON™ Catalog
	Swivel Joints
	Instrumentation

Case Studies

	Drylok™ Dry-Disconnect couplers from OPW Engineered Systems play a critical role in averting a train derailment disaster.
	Texas Petrochemicals and OPW Engineered Systems team up to create the world’s safest transfer of butadiene.
	Eastern Liquids, Targa Midstream Services and OPW Engineered Systems create safe, efficient and ergonomically appealing transfer of propane.
	Houston's George Bush Intercontinental Airport increases efficiency and safety of its fueling system with upgrade to Kamvalok® Dry Disconnect System