The Seats in a Gate Valve Fall into Two Categories

Q37: Ball valves provide very little restriction to

Q38: Check valve design(s) include:<br>A) swing check<br>B) ball

Q39: Electrical actuators come in all of the

Q40: A safety valve is used primarily with:<br>A)

Q41: Gate valve flow control elements come in

Q43: The _ in a gate valve represents

Q44: Diaphragm valves are used primarily for:<br>A) corrosive

Q45: The _ is a long slender shaft

Q46: When the seats are damaged by high

Q47: Places a moveable metal gate in the