- Our range of butterfly valves extends from general purpose to severe models used for isolation and throttling applications. It includes resilient seated valves for long service life and bubble tight shutoff; high performance valves capable of temperatures from cryogenic to 1500°F (815°C) and pressures to ASME Class 1500 (PN 260); double flanged valves in sizes up to NPS 120 (DN 3000) and lined valves suitable for highly corrosive liquids, gases and slurries. With a robust construction and a high cycle life, these valves will improve your cost of production.
Types:
Triple Offset Butterfly Valve: The triple offset butterfly valve is a valve that has 3 offsets compared with the concentric butterfly valve. This arrangement will also make the valve bubble-tight in the high-pressure application. Manufactured as per the following Design, Face to Face, and End Connection Standards. ASME, ANSI, AS, BS, API etc.
Double Offset Butterfly Valve: The double-offset butterfly valve is a valve that has 2 offset compare with the concentric butterfly valve. This offset will make the valve has a continuous sealing surface on the disc. Manufactured as per the following Design, Face to Face and End Connection Standards. ASME, ANSI, AS, BS, API etc.
Concentric Butterfly Valve: The concentric butterfly valve is a standard or a general use butterfly valve. The shaft is located in the center of the disc. Manufactured as per the following Design, Face to Face and End Connection Standards. ASME, ANSI, AS, BS, API etc.
Eccentric Butterfly Valve: Single-eccentric butterfly valves are industrial valves, which are designed to fully open or close a passage of the working medium flowing through a pipeline. They can also be used for flow-control purposesManufactured as per the following Design, Face to Face and End Connection Standards. ASME, ANSI, AS, BS, API etc.
Design Options: Quarter Turn
Cryogenic Design
Fire Safe Design On Request*Operations:Chain & Wheel
Gear Box
Position Indicator Actuator
Extended Bonnet
By-Pass Arrangement
On Request*
| Manufacturing Processes | Forging and Casting |
| End Connection: | Wafer, Lugged, Flange (RF / RTJ), Butt Weld |
| Body Materials: | CS, LTCS, Ductile Iron, SS304/L, SS316/L/H, 321, 410, F5, F11, F12, F22, F91, Duplex, Super Duplex, Monel, Inconel Hastelloy, On Request |
| Trim Materials: | SS304/L, SS316/L, 410, 416, Stellite Hard Facing, On Request |
| Size & Pressure Rating: | "2” to 80” | Class 150# to 2500# | Higher Pressure Rating & Larger Sizes On Request" |
