HY-GRADE check valves are available in a large range of materials, including plastics, to meet diverse customer requirements.
Quick Deliveries on Exotic Materials & Non-Standard Request
Body, Seat Insert & Disc Materials
Seal Materials
Spring Materials
Carbon SteelASTM A350-LF2 - Low Temp. SteelASTM A350-LF3 - Low Temp. Steel5% Cr. - High Temp. Steel9% Cr. - High Temp. Steel316 Stainless Steel316-L Stainless Steel410 Stainless Steel (13% Cr.)347 Stainless Steel321 Stainless Steel22% Cr. Duplex Stainless Steel25% Cr. Duplex Stainless Steel254 SMO®Alloy 20Monel®NIckelHastelloy® C276Hastelloy® C-22Hastelloy® B-2Inconel® 625Incoloy® 825Titanium Gr. 2Titanium Gr. 7ZirconiumAPI 60K - Alloy SteelAPI 75K - Alloy SteelNickel-Alum-Bronze (C958)Navy Bronze (C922)Teflon® (PTFE)Kynar (PVDF)UHMWPE
Soft SealBuna-NNeopreneViton®AFLAS®EPDMTeflon®Kalrez®Chemraz®
Metal SealsMetal-to-Metal (integral)13% ChromeStellite® OverlayOthers per customerrequirements.
Inconel® X750 (standard)Inconel® 600Hastelloy® CMonel K500®TitaniumElgiloy316 Stainless SteelOthers per customer requirements
16250 Greeno Road (36532)P. O. Box 1376, Point Clear, AL 36564Phone: (251) 928-1992 / Fax: (251) 928-3444Email: sales@hy-grade.com
