47 series & Mechanical Seat
The K-Flo series is a large diameter valve line designed for a wide variety of liquid and gaseous applications. With over 50 years of service in the field, the valve is fully compliant with AWWA C504 requirements.
|Nominal Inside Diameter||24″-168″ Sizes Available|
|Construction Materials||Body:||Cast Iron (ASTM A126, Class B)
Ductile Iron (ATM A536, Grade 65-45-12)
|Disc:||Ductile Iron (ASTM A536, Grade 65-45-12) w/ 316 Stainless Steel Edge|
|Bearings:||TFE Lined with Fiberglass backing|
|Pressure Rating||Class 150 and Class 250|
Crispin Valve offers a wide variety of special materials for butterfly valves that may not be listed. If your project may need such materials please feel free to contact our Sales/ Customer Service team for any inquiries you may have!