Companies Represented by NEPCO

NEPCO has aligned itself with several of the nuclear industry's leading manufacturers to supply the highest quality components for your project. Please see the below links to these companies and their outstanding products. 

​Trillium Flow Technologies®

PREVIOUSLY WEIR VALVES - For over 50 years Weir has been supporting the nuclear industry with Safety-Related and ASME Section III flow isolation products from Atwood & Morrill, Hopkinsons, Tricentric, Blakeborough and SEBIM. From MSIV's to Service Water Isolation, Weir has a solution for your application.

BNL Industries - Ball/Check Valves

Safety-Related and ASME Section III Qualified 3-Piece Ball, Inline Check and Twinline® Double-Door Check Valves.  Fast delivery to meet critical outage needs. Superior design provides for ease of maintenance and long, reliable service life.    
​Lisega USA - Snubbers
Commercial Grade and Safety-Related/ASME III Pipe supports, Shock Absorbers and Snubbers for fixed and dynamic restraint.  Superior quality and design set Lisega apart from the competition. 

IMI - CCI - DRAG®​ Valves

Commercial Grade and Safety-Related/ASME Section III Severe Service Control Valves designed to operated in the harshest applications of nuclear power.  High accuracy QuickTrak® digital controller and FasTrak® positioner options are available to improve valve operation.

AVCO - SOV & Air Pilot Valves

Safety-Related and Commercial Grade Direct and Pilot Operated Solenoid Valves environmentally qualified to IEEE standards 323, 344, and 382 up to harsh environment conditions.  Poppet design ensures reliability and ease of maintenance with no diaphragm. 
PRL, Inc. - Castings/Machining
High quality, high Integrity nuclear grade castings in ferrous and non-ferrous alloys including many exotics like CN3MN, CA6NM, Monel, & CuNi. With full in-house upgrade and NDE capabilities, PRL is an ASME Material Certificate Holder (MO) capable of supplying a full range of sizes for sand castings. On site heat treatment, RT, MT, LP and a full range of machining capabilities make PRL a one-stop shop for partial or finished nuclear grade cast components.

Finished Products Supplied to our Nuclear Customers

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BNL Air Operated Ball Valve
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CCI Drag Control Valve
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Tricentric Double Flanged Butterfly Valve