Mechanical type (GM II) connection with conduit pipe provides excellent flexibility.
Using GM II type steel short pipe enables connection with steel pipes.
Connection form: socket-socket.
Depending on underground depth, three types [S, M, and L (with extension)] are available.
Soft seat (special rubber) provides excellent sealing performance.
Special reducer enables low-torque, easy open/close operation.
Compatible with a maintenance hole with a diameter of 600.
A dissipation tube enables multiple-purpose operations, including bypassing, pressure measurement, and purging, suitable as a thermal conversion valve.
||Body [FCD], disc [Self-lubricating rubber＋FCD], seat [SUS], and stem [SUS]
||Less than 0.3 MPa
|Outer surface coating
||Coal tar-epoxy resin paints