// Valve description :Rising spindle, Flexible wedge, Angular seat design
// Operation : Specially designed fabricated valve for isolation of gases
// Ideal valve for Highly Toxic Gas Line Isolation
// Metal to metal double sealing of hard faced, machined, ground and lapped seating surface achieves high degree of isolation
// Centrally placed flexible collapsible wedge design exerts sealing force in close position and collapses while opening and avoids rubbing of seating surface while opening and closing there by enhancing life of valve
// Water can be filled between two discs of valve to act as water seal for 100% Man-safe Isolation
// Provision is made for steam purging for melting tar and drain ports are provided for removal of molten tar and other trapped material
// Drive :Electrical, Hydraulic or Manual
// Maximum Working Pressure :0.3Mpa
// Maximum Working Temperature :250°C
// Maximum Size :2500mm
