(Valve) .
.
.
.
.
1- (Valve Body)
.
2- (Bonnet valve)
3 .
3- (Closure member)
. .
4- (Trim valve)
.
5- (Seat Valve)
. 2 Metal Seat Soft Seat .
6- (Stem Valve)
() . . .
7- (Yoke Valve)
. .
8- (Packing Valve)
.
.

( ) . , .
:
1- (Manual Valves)
.
2- (Control Valves)
.
3- (Electric Motor Operated Valves)
.
.
1- (Application of industrial valves in agriculture)
. .
2- (Application of industrial valves in the refinery)
