Sodeco Valves

Double Offset Butterfly Valves

Double Offset Butterfly Valves

High Performance Butterfly Valves (HPBV)

• Wafer type, lug type, flanged
• Body & disc: carbon steel, stainless steel other materials on request
• Mounting flange: ISO 5211
• Seat: PTFE, RTFE, fire safe metal seated (Inconel)
• Temperature range: - 17 & 27 series: -29°C ~ +210°C - 18 & 28 series: -29°C ~ +210°C - 19 & 29 series: -29°C ~ +500°C
• Pressure rating: DIN PN 16, 25, 40 ANSI class 150, 300
• Size: 2” - 48” (DN 50 - DN 1200)
• Operation: bare stem lever gearbox pneumatic actuator electric actuator
• Fugitive emissions test acc. to TA-Luft, ISO 15848-1, ANSI/ISA-SP93
• The full series obtained the SIL3 certificate according to IEC 61508-1
• Patented seat retainer ring attaches without bolts allowing complete uninterrupted seal face