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360
FEP Unbreakable
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TASK-LINE PTFE Gaskets
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pHampler
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Poly-Chem
Poly-Gas
Poly-Water
4855 Broadmoor Avenue, Kentwood MI, 49512
PolyValve : The ONLY USA Manufacturer of 16" HDPE Ball Valves!
Poly-Gas
®
Valves
Millions of Polyvalve Poly-Gas® valves have been sold since 1976 and are in use throughout the world.
Learn more
Poly-Chem
®
Valves
Polyvalve Poly-Chem® valves are everything you’d expect from the company that invented polyethylene valves.
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Poly-Water
®
Valves
Millions of Polyvalve Poly-Water® valves have been sold since 1976 and are in use throughout the world.
Learn more
Poly-Chem
®
Valves
Poly-Chem
®
Valves
Polyvalve Poly-Chem® valves are everything you’d expect from the company that invented polyethylene valves.
Learn more
Poly-Gas
®
Valves
Poly-Gas
®
Valves
Millions of Polyvalve Poly-Gas® valves have been sold since 1976 and are in use throughout the world.
Learn more
Poly-Water
®
Valves
Poly-Water
®
Valves
Millions of Polyvalve Poly-Water® valves have been sold since 1976 and are in use throughout the world.
Learn more
Recent News
PolyValve Launches New Website
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April 24
$100,000 worth of 16” polyethylene ball valves shipped to gas company
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October 23
Conley Composites LLC Acquires Conley Corporation
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July 13
Literature
Poly-Gas
®
Poly-Chem
®
Poly-Water
®