Founded in Houston in 1918, Williams Valve manufactures rugged industrial and commercial valves for demanding heavy-industry and military applications. Its New York facility produces American-made valves, including products for U.S. Navy and Coast Guard vessels, while the company also designs custom solutions, provides in-house machining and testing, and maintains stock for faster delivery. Williams Valve is an ABS Type Approved marine manufacturer with a long-standing specialty in naval and marine service.
ABS Type Approval
API 6FA Fire-Safe
Compliance program
API 598
Compliance program
NACE MR0175
Compliance program
MIL-V-18110
Compliance program
MIL-V-22052
Compliance program
MIL-V-18436
Compliance program
API 600
Compliance program
API 6D
Compliance program
ISO 15848
Compliance program
SIL 3
Compliance program
BFG MarineSince 1959, BFG Marine has manufactured remote manual valve control systems and marine hardware for shipyards, offshore operators, and industrial facilities. Based in Bay Shore, New York, the company supplies equipment to major U.S. shipyards for military and commercial work, including the U.S. Navy, and uses CNC machining and turning centers to produce many items for prompt shipment. Its patented Cam-Lock deck box cover is approved for use across the Navy’s entire fleet.BAY SHORE, NY
Dunn's Valve Testers, IncDunn’s Valve Testers traces its Houston-area manufacturing legacy to 1978, when founder Emmitt Dunn produced the company’s first valve-testing machine for the U.S. Navy. Today, the company builds made-in-USA testing equipment to customer specifications and supports machines throughout their working lives, including systems that have remained in service for more than 30 years.MIDDLETOWN, NY
Global / SFC ValveWith more than 50 years in the field, Global / SFC Valve manufactures, assembles, tests, and inventories U.S. Navy standard valves and underway replenishment equipment for the Navy, shipyards, and NATO allies. Based in Somerset, Pennsylvania, the company also rebuilds and refurbishes UNREP components and is the only U.S. Navy-designated repair facility for refueling-at-sea probe and receiver assemblies. Its quality system is ISO 9001:2015 certified and supports Level 1/Subsafe and nuclear documentation.SOMERSET, PA
Valves OnlyWith more than two decades in the trade, Valves Only designs and manufactures industrial valves for demanding oil and gas, power, chemical, water and marine applications. Its production is handled in-house from CAE-driven design through machining, assembly and testing, with more than 2,000 valve variants supplied to customers in over 50 countries. The company operates under ISO 9001:2015 processes and reports 100% testing and full material traceability on every order.MANHATTAN, NY