APV / SPX Butterfly Delta SV1 & SVS1F
APV / SPX Butterfly Delta SV1 & SVS1F Product Specifications Materials: Disc and Body: 1.4404 (DIN EN 10088) / AISI 316L body and disc 1.4301 (DIN EN 10088) / AISI 304 body, 1.4404 (DIN EN 10088) / AISI 316L disc Seal: EPDM, HNBR, FPM, VMQ (all seal materials FDA compliant) Finish: ≤1,6 µm metallic bright