|
Solenoid Valves are used in ___
|
|
0
|
490
|
February 15, 2021
|
|
Diaphragms are made of materials resistant to the particular fluids being transported
|
|
0
|
168
|
February 15, 2021
|
|
The purpose of the bolted on jacket on some plug valves is to ___
|
|
0
|
144
|
February 15, 2021
|
|
Which best describes a spring-loaded diaphragm actuator
|
|
0
|
215
|
February 15, 2021
|
|
The maximum temperature of fluids handled by a diaphragm valve must be below the temperature limit for the ___
|
|
0
|
141
|
February 15, 2021
|
|
Plug valve gland types include ___
|
|
0
|
185
|
February 15, 2021
|
|
A lined butterfly valve could be described as ___
|
|
0
|
170
|
February 15, 2021
|
|
Globe valves have the largest pressure drop or head loss of the valve types
|
|
0
|
133
|
February 15, 2021
|
|
In gate valves, the parts most severely worn are the discs and seats
|
|
0
|
186
|
February 15, 2021
|
|
What is the purpose of the bolted jacket's?
|
|
0
|
200
|
February 15, 2021
|
|
The diverting valve is a three-way valve, with _____ inlet and _____ outlets
|
|
0
|
208
|
February 15, 2021
|
|
Identify Diaphragm Valve applications
|
|
0
|
187
|
February 15, 2021
|
|
The butterfly valve is often used as a final control element in ____ or large ______ piping systems
|
|
0
|
268
|
February 15, 2021
|
|
Identify the two ways butterfly valves are installed into a piping system
|
|
0
|
213
|
February 15, 2021
|
|
Identify the three subcategories of butterfly valves
|
|
0
|
141
|
February 15, 2021
|
|
Identify advantages of diaphragm valves
|
|
0
|
232
|
February 15, 2021
|
|
The purpose of a pressure reducing valve is to ___
|
|
0
|
295
|
February 15, 2021
|
|
A boiler feedwater stop valve ___
|
|
0
|
197
|
February 15, 2021
|
|
An outside screw and yoke valve ___
|
|
0
|
307
|
February 15, 2021
|
|
A globe valve should be used in the feedwater line
|
|
0
|
270
|
February 15, 2021
|
|
One purpose of the small valve on top of the shell or the water column on most boilers is to ___
|
|
0
|
168
|
February 15, 2021
|
|
What is the flow rate in m3/h when the valve opens to 45%?
|
|
0
|
261
|
February 15, 2021
|
|
What is the flow rate in m3/h when the valve opens to 30%?
|
|
0
|
169
|
February 15, 2021
|
|
QUiz on quick opening and equal percentage valves
|
|
0
|
377
|
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
|
329
|
February 15, 2021
|
|
[Valves] Match the following ___
|
|
0
|
620
|
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
|
515
|
February 15, 2021
|
|
Quiz on Single seated valve and double seated valve
|
|
0
|
636
|
February 15, 2021
|
|
What is the main purpose of the control valve positioner?
|
|
0
|
1822
|
February 15, 2021
|
|
A valve which often contains a dashpot to cushion the action of the valve is the ___
|
|
0
|
229
|
February 15, 2021
|