Flat o ring 1.Silicone FKM FPM VITON A VITON B GF GFLT GLT AFLAS ... : YES Product Description Item nameFlat o ring MaterialSilicone,,FKM,FPM,VITON A, VITON B, GF,GFLT,GLT,AFLAS ... ,professional quipments and technical capabilities. We are a major rubber sealing elements manufacturer with combination of ... Details Show practical silicone rubber flat o ring HNBR FKM FPM VITON A VITON B GF GFLT GLT AFLAS