Butterfly Valve with Double Gland Sealing Arrangement has permanent gas-tight seal with an integrally moulded/replaceable elastomer body liner. Butterfly Valve with Double Gland Sealing Arrangement is Manufactured by Flosteer Engineers Pvt Ltd which is an ISO 9001:2000 certified company. Flosteer Engineers Pvt Ltd also manufactures and exports wide range of industrial valves. The Butterfly Valve with Double Gland Sealing Arrangement has centre disc, slim-seal design with moulded/replaceable seat. This body seat mechanism offer a very low torque, tight shut off with zero leakage, compact actuator selection, and long life service. This Valve has light weight with permanently tight closure. This Valve is easy to install.