OS & Y GATE VALVE description:-Os & y GATE VALVE is a fire fighting materials.this materials you can use as per water pressure control .where you want putted and stop the water.
When people installation of pipe related things there you need this material. This material jenerraly people use for water block or stop .people use this material for tank,Fire hose cabinet,pump room.
In the pump room os & y gate valve need to put with strainer.which area water tank available that area need to put os & y gate valve.then whenever you want block connection to water tank to pump room then you can use this material and block the water.
OS & Y GATE VALVE USES :- os & Y GATE VALVE people jenerraly use pipe fitting area.pipe fitting area have water force everywhere so people using GATE VALVE for stopped water force and block water force.