Resilient BFV

81-F Series Butterfly Valve-Flange Type Rating: 20"~ 36": 150 PSI (10 BAR) Temperature: Size range: 20"- 36" (DN500 ~ DN900) Materials: Cast Iron, Ductile Iron, Stainless Steel

81-L Series Butterfly Valve-Lug Type Rating: 1-1/2"~12": 228 PSI (16 BAR) 14" ~ 24": 150 PSI (10 BAR) Temperature: Size range: 1-1/2"- 24" (DN40 ~ DN600) Materials: Cast Iron, Ductile Iron, Stainless Steel

81-W Series Butterfly Valve-Wafer Type Rating: 1-1/2"~12": 228 PSI (16 BAR) 14" ~ 24": 150 PSI (10 BAR) Temperature: Size range: 1-1/2"- 36" (DN40 ~ DN900) Materials: Cast Iron, Ductile Iron, Stainless Steel