Double & Triple Off-Set Butterfly Valves
Butterfly valves are a type of valve which can be used in a variety of chemical services. They are available with small dimensions allowing for use in areas where space is limited, and they allow a high coefficient of flow. A butterfly valve is composed of body, soft seat or hard seat, disc, stem, packing, notched position plate, and a lever or gear. The seat is under compression when it is mounted in the butterfly valve body, thus making a seal around the periphery of the disc both upper and lower points where the stem passes through the seat.
The Valtorc Series 1500 and 1800 Butterfly Valves come in a double off-set or triple off-set configuration for maximum fluid media control. Consult your local distributor or reseller for more information on these series valves.
Industrial Butterfly Valves
High speed, precise positioning control and ultra reliability are primary features of the Valtorc Butterfly Valves Automated Packages.
Typical applications are:
- Hot gas Expander inlet and bypass valves
- Safety relief valves on compressor turbines
- Airflow control on wind tunnels
- Louver and rotary type air dampers
Butterfly Valves With Double Off-Sets
Double flange type centric disc NBR/EPDM rubber lined butterfly valve with lever/worm gear box/electric actuator.
Available material cast iron/ductile iron, Stainless Steel, PVC, GGG40/GGG50/WCB/SS. Used for water or sea water. DN50-DN1200, PN6/10/16