Water Gate Valve Symbol

Normally closed ball valve.

Water gate valve symbol.

Type of valve employed depends on nature of fluid flow control required operating pressure and temperatures as well as surround atmosphere. Withstand extreme pressure temperature and high volume flow. Here is a list of symbols for various types of valves used in process industry. Now when you look at the symbol on drawing it just gives you an indication that some kind of valve is used but it will not provide you with information about the type of valve whether it is a gate globe or plug type valve.

Certified for use in potable water applications these full port valves act as a shutoff and can be used fully open or fully closed in water and compressed air applications. A gate valve also known as a sluice valve is a valve that opens by lifting a barrier gate out of the path of the fluid gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened. Gate valves are characterized by a gate figures 4 49 and 4 50 that closes in a plane perpendicular to the flow of fluid they are used primarily for on off nonthrottling service. Many types of valves are required in a process plant for flow regulation or on off purpose.

The gate faces can be parallel but are most commonly wedge shaped in order to be able to apply pressure on the sealing surface. Used for high flow capacity. Normally closed gate valve. Excellent to be used as a control valve due to.

Used when a straight flow of fluid and minimum restriction is desired. These symbols are generic in nature for example the first symbol of a valve. Department of veterans affairs office of acquisition logistics and construction office of construction and facilities management office of facilities planning facilities standards service subject. 3 way mixing valve.

Plumbinghelp its affiliates and. Brands pvc gate valves mipt. Standard detail created date. Diverting 3 way valve.