Founded in 1984, Hy-Grade Valve Inc manufacturers check valves which are engineered with features that solve common check valve problems. Hy-Grade offers a full line of check valves that are used in a wide range of applications for industries such as Oil & Gas, Pulp & Paper, Chemical, Petrochemical, Refining, Mining, Marine and Power.
Features:
- Severe Service single flapper and dual flapper wafer check valves
- Wrought and forged Carbon Steel, Stainless Steel, Money, Hastelloy C, Titanium, Zirconium and other alloys
- Retainerless design eliminates leakage to atmosphere
- Fire safe to API 6FA and 6FD
- Pressure ratings from ASME Class 150 to 2500, API to 10,000
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