Hy-Grade Valve, Inc.

HY-GRADE check valves are manufactured at our facility in Fairhope, Alabama, USA, using advanced machining technology and computer numerical control (CNC) equipment. All exterior pressure containing components (bodies and seat inserts) are 100% machined from wrought or centrifugal cast raw materials with no welding or weld repairs to ensure the highest quality. HY-GRADE offers a full line of check valves used across many applications and industries; Oil & Gas, Pulp & Paper, Chemical, Petrochemical, Refining, Mining, Marine and Power.