Diaphragm API 675 🇩🇪 LEWA › ecoflow process (LDF - LDHB) ≤19 m³/h ≤1200 bar -70…+400°C ≤100 000 cSt Materials Body 1.4401/1.4404 (AISI 316/316L), Hastelloy, duplex, PVC, PVDF, PTFE Seal Hermetic diaphragm (hydraulically actuated, sandwich diaphragm) Price on request Find out more