|
Solenoid Valves are used in ___
|
|
0
|
467
|
February 15, 2021
|
|
Diaphragms are made of materials resistant to the particular fluids being transported
|
|
0
|
155
|
February 15, 2021
|
|
The purpose of the bolted on jacket on some plug valves is to ___
|
|
0
|
135
|
February 15, 2021
|
|
Which best describes a spring-loaded diaphragm actuator
|
|
0
|
201
|
February 15, 2021
|
|
The maximum temperature of fluids handled by a diaphragm valve must be below the temperature limit for the ___
|
|
0
|
133
|
February 15, 2021
|
|
Plug valve gland types include ___
|
|
0
|
173
|
February 15, 2021
|
|
A lined butterfly valve could be described as ___
|
|
0
|
160
|
February 15, 2021
|
|
Globe valves have the largest pressure drop or head loss of the valve types
|
|
0
|
118
|
February 15, 2021
|
|
In gate valves, the parts most severely worn are the discs and seats
|
|
0
|
164
|
February 15, 2021
|
|
What is the purpose of the bolted jacket's?
|
|
0
|
183
|
February 15, 2021
|
|
The diverting valve is a three-way valve, with _____ inlet and _____ outlets
|
|
0
|
193
|
February 15, 2021
|
|
Identify Diaphragm Valve applications
|
|
0
|
172
|
February 15, 2021
|
|
The butterfly valve is often used as a final control element in ____ or large ______ piping systems
|
|
0
|
260
|
February 15, 2021
|
|
Identify the two ways butterfly valves are installed into a piping system
|
|
0
|
195
|
February 15, 2021
|
|
Identify the three subcategories of butterfly valves
|
|
0
|
132
|
February 15, 2021
|
|
Identify advantages of diaphragm valves
|
|
0
|
222
|
February 15, 2021
|
|
The purpose of a pressure reducing valve is to ___
|
|
0
|
267
|
February 15, 2021
|
|
A boiler feedwater stop valve ___
|
|
0
|
180
|
February 15, 2021
|
|
An outside screw and yoke valve ___
|
|
0
|
297
|
February 15, 2021
|
|
A globe valve should be used in the feedwater line
|
|
0
|
250
|
February 15, 2021
|
|
One purpose of the small valve on top of the shell or the water column on most boilers is to ___
|
|
0
|
156
|
February 15, 2021
|
|
What is the flow rate in m3/h when the valve opens to 45%?
|
|
0
|
239
|
February 15, 2021
|
|
What is the flow rate in m3/h when the valve opens to 30%?
|
|
0
|
157
|
February 15, 2021
|
|
QUiz on quick opening and equal percentage valves
|
|
0
|
359
|
February 15, 2021
|
|
For water, if the pressure drop across the valve is 15 ft of water, CV = 60, what is the flow rate? The valve is fully open
|
|
0
|
314
|
February 15, 2021
|
|
[Valves] Match the following ___
|
|
0
|
601
|
February 15, 2021
|
|
A control valve has to control the inlet flow of cooling water to a cooling jacket on an exothermic chemical reactor. We should select
|
|
0
|
495
|
February 15, 2021
|
|
Quiz on Single seated valve and double seated valve
|
|
0
|
619
|
February 15, 2021
|
|
What is the main purpose of the control valve positioner?
|
|
0
|
1795
|
February 15, 2021
|
|
A valve which often contains a dashpot to cushion the action of the valve is the ___
|
|
0
|
217
|
February 15, 2021
|