Since 1933, Flomatic Corporation has been an American valve manufacturer serving the water and wastewater industry from its Upstate New York headquarters. The company stands out for being lead-free since the early 1990s and for maintaining both ISO 9001 and ISO 14001 certifications, reflecting a long-running focus on product quality and environmental management.
ISO 9001 Quality Management System
ISO 14001 Environmental Management System
NSF/ANSI 61
NSF/ANSI 372
AWWA C508
AWWA C512
AWWA C517
AWWA C530
AWWA C504
AWWA C515
AWWA C509
MSS-SP 125
ASSE 1003
UPC/IPC/CUPC/CSA
ASSE Approval
American Iron and Steel (AIS)
Compliance program
Build America, Buy America (BABA)
Compliance program
Buy American Act (BAA)
Compliance program
UPC
Quality certification
IPC
Quality certification
CSA
Quality certification
Griffco ValveAmherst-based Griffco Valve has been making fluid-handling equipment in the United States since 1992. Its work is aimed at helping pump companies and operators keep chemical-feed systems running reliably in municipal and industrial applications around the world, with products made to order and support provided through a global distributor network. Griffco is part of the Quality Valve portfolio and holds ISO 9001 certification.AMHERST, NY
United Brass Works, IncSince its founding in 1910, United Brass Works has grown from a New York City steam-valve maker into a North Carolina manufacturer with more than a century in the valve industry. Its Keystone Foundry Division adds an in-house casting operation, while the company develops industrial valves and custom components for equipment makers and industrial users. ISO 9001:2015 certification covers its design and manufacturing processes.ERIE, PA
Homestead ValveMore than 150 years of industrial history sit behind Homestead Valve, an Olson Technologies division whose plug-valve tradition dates to 1892. From its Pennsylvania roots, the company designs and manufactures valves for infrastructure and industrial applications, with its Series 120 AWWA eccentric plug valve built for water and wastewater service. Long-serving staff, including one employee who joined Homestead in 1991, reflect the continuity of the operation.ALLENTOWN, PA
Steriflow ValveSteriflow Valve has been part of the sanitary-processing story since 1988, becoming an autonomous Richards Industrials division in 2007 after growing alongside the biopharmaceutical industry. Based in Cincinnati, the company designs and manufactures sanitary valves for pharmaceutical and other hygienic applications, with ISO 9001:2015 certification supporting its quality system. It is especially known for the Jorlon diaphragm’s lifetime warranty, an industry-first feature for its regulators and control valves.CINCINNATI, OH