Sandwiched between a packing between the adjacent disk-shaped plate, and secure it with bolts and nuts.
Compared to threaded joint, sealing properties, strength and workability is good, and easy to disassemble and assemble.
Such as in the maintenance of piping and valves, used to place such as where there is a need to remove the temporary piping and components and the like.
High temperature, is also used as a high-pressure pipe fittings.
Material ... SUS304