Symbol For Ball Valve
Thermostatic 3 way valve.
Symbol for ball valve. Each p id has its own legend that identifies the symbols for the various equipment. Also visit our valve terminology pages for alphabetic listing and descriptions of words and phrasing within the valve business. The standard control valve symbol. Three symbols shown below are the gate valve symbols used in isometric drawings.
Normally closed ball valve. Many types of valves are required in a process plant for flow regulation or on off purpose. 3 way plug valve symbol. Excellent to be used as a control valve due to.
While there is some variation examples of the standard symbols for control valves are in the pdf below. Check valve symbol 1. Used when a straight flow of fluid and minimum restriction is desired. Circulator with isolating flanges.
Standard detail created date. Withstand extreme pressure temperature and high volume flow. Type of valve employed depends on nature of fluid flow control required operating pressure and temperatures as well as surround atmosphere. Normally closed gate valve.
It is a modification of a generic valve symbol by inserting a vertical line between two triangles. Now see the p id symbol for gate valve. Butterfly valve symbol. Used for high flow capacity.
Here is a list of symbols for various types of valves used in process industry.