Ball Valve With Strainer Symbol
Standard p id symbols legend industry standardized p id symbols.
Ball valve with strainer symbol. Department of veterans affairs office of acquisition logistics and construction office of construction and facilities management office of facilities planning facilities standards service subject. No symbol symbol designation no symbol symbol designation 3 15 butterfly valve 3 37 3 2 spring return valve contr. Ball valve plug valve 5 angle valve 3 way valve 4 way valve angle relief or safety valve h p a 1 db 4. Y strainer diverter valve y type strainer rotary valve bursting disc expansion joint 2 pneumatic control.
Drawing 11405 mech 1 rev 24 symbol list p id. By sol enoid 3 16 gate valve 3 38 reducing valve adjustable 3 17 double seated changeover valve 3 39 on off valve controlled by solenoid and pilot directional valve and with spring return 3 18 suction valve chest 4. Three symbols shown below are the gate valve symbols used in isometric drawings. Standard detail created date.
Relief valve 2 position 2 way 2 position 3 way 2 position 4 way 4 ported 2 position 4 way 5 ported 3 position 4 way ports closed center position 3 position 4 way 5 ported cylinder ports open to pressure in center position quick exhaust shuttle valve actuators manual general symbol push button lever pedal or treadle mechanical cam. Strainer flush type1 strainer iy type1 sight flow inoicator strrightening. Image above you can see the gate valve.