Random questions from all piping components topics, including pipe, fittings, flanges, olets, valves, and gaskets.
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1 / 25
Weldolet’s end is suited for the socket welding connection.
2 / 25
Stub end is the part of which type of flange?
3 / 25
Select the correct carbon steel flange material grade.
4 / 25
Dimensions of Pipe Flanges and Flanged Fittings up to size NPS ½” to 24” are given in which standard?
5 / 25
Which type of Olet comes with extended pipe body?
6 / 25
Which of the following valves are used as isolation valves?
7 / 25
__________ is used as an on-off stop valve and is capable of providing a bubble-tight shutoff.
8 / 25
A valve is used in a piping system for the following reasons. Select all correct.
9 / 25
___________ of the valve body is used when pigging is required in the pipeline.
10 / 25
Select the correct type of disk in the Gate valve.
11 / 25
The ______ connects the actuator and disk in the valve.
12 / 25
Which type of bonnet design is used in the high-pressure applications?
13 / 25
In which type of gate valve the valve disk is threaded internally?
14 / 25
Spiral Wound Gasket is which type of gasket?
15 / 25
The primary function of gaskets is to stop leakage from the welded joint.
16 / 25
Metallic Gasket dimensions are covered in which standard?
17 / 25
Spiral Wound Gaskets are painted in accordance with ASME B16.20 for easy identification.
18 / 25
Flanges are used to provide flexibility for maintenance.
19 / 25
____ is also known as a four-way pipe fitting
20 / 25
Hydraulic Bulge Method is used to manufacture _______?
21 / 25
______ is used to change direction as well as reduce the size of the pipeline within a piping system
22 / 25
Concentric reducer which is also known as a _________.
23 / 25
Which type of pipe is used for critical services such as high pressure?
24 / 25
Which welding method is used to manufacture large dia pipe?
25 / 25
The pipe Schedule Number indicates the thickness of the pipe.
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