Orbinox
Hygrade
VAC

Hy-Grade Valves

Hy-Grade Valve

Hy-Grade Valve, Inc. manufactures check valves that are engineered with advanced features that solve common stock check valve problems. Since its founding in 1984, Hy-Grade has built a reputation for complete customer satisfaction by employing stringent quality guidelines and precise manufacturing techniques. Customers throughout the world have come to rely on Hy-Grade to solve their check valve problems time and time again. Hy-Grade offers a full line of check valves that are used in a variety of industries from Oil & Gas, Pulp & Paper, Chemical, Petrochemical, Refining, Mining, Marine, and Power.

Series T
(Wafer)
Hy-Grade Valve Series T Wafer
Brochure
Series F and L
(Lugged Wafer)
Hy-Grade Valve  Series F and L Lugged Wafer
Brochure
Series D
(High Performance Dual Plate)
Hy-Grade Valve  Series D Hight Performance Dual Plate
Brochure
Series H
(Flanged, Buttweld, Hub Ended)
Hy-Grade Valve  Series H Flanged, Buttweld, Hub Ended
Brochure
Series X
(ASME B16.10 Face to Face)
Hy-Grade Valve  Series X ASME B16.10 Face to Face
Brochure
Series FF
(Full Open/Bore)
Hy-Grade Valve  Series FF Full Open/Bore
Brochure

Hy-Grade Complete Product Catalog