SBE – Butterfly elastomeric lined valvesTechnical Data
• Sizes: 1½" – 32"
• Flanges acc. to ANSI 150lbs
• Face to face acc. to ASME B16.10
• Bodies: Cast steel WCB (1.0619)
• or stainless CF-8M (1.4408)
• Liners: EPDM, EPDM white, NBR, FPM,
• VMQ, SBR
• Discs: PFA, PFA-AS (conductive), PVDF,
• ETFE, PP-encapsulated or
• SS Duplex, SS316L, Titanium, Hastelloy®CMain Features
• Heavy-duty, compact construction,
• maintenance-free
• Bubble-tight shut-off throughout the full
• pressure and temperature range
• Wide selection of high-quality liner and disc
• materials, for economical valve performance
• One-piece disc/shaft for hysteresis-free flow
• control, with polished sealing surface leading
• to low torque values
• No need of additional flange gaskets due to
• wide and corrugated flange sealing surface