Double clip check valve DH77X-16 coarse gray ductile iron CF8M plate

Double clip check valve DH77X-16 coarse gray ductile iron CF8M plate

Double clip check valve DH77X-16 ordinary spherical ductile iron ball plate spray coating

D76H/D76X Double Disc Check Valve CF8 Heavy Body

D76H/D76X Clamping Double Disc Check Valve Carbon Steel (CS)

D76H/D76X Double Disc Check Valve CF8M Heavy Body

D77X Clamping Soft Seal Double Disc Check Valve CF8

D77X Clamping Soft Seal Double Disc Check Valve Carbon Steel (CS)

D77X Clamping Soft Seal Double Disc Check Valve Carbon Steel Body (CS) Internal CF8

D77X Clamping Soft Seal Double Disc Check Valve CF8M

D71H Wafer Check Valve

D71H wafer check valve carbon steel (CS)