Shared Flashcard Set

Details

Ball Valve
Flow Control
4
Chemical Engineering
Professional
10/27/2015

Additional Chemical Engineering Flashcards

 


 

Cards

Term
Ball Valve
Construction
Definition
Consists of a Chromium plated Brass sphere.
Circular hole cut through the axis/
Term
Ball Valve
Operation
Definition
The sphere /ball is located in a nylon seat which gives a gas seal,when the valve is turned OFF
Term
Ball Valve
Definition
The valve is operated by turning a spindle,which either has a screwdriver slot or handle attached
Term
Ball Valve
Purpose
Definition
Commonly used to isolate appliances
Also used as ECVs
Maintenance free,cannot be repaired,must be replaced if defective
Supporting users have an ad free experience!