SSEM Pipe Fabricator Interview Questions and Answers

Asking about isometric drawing

Q1. How to fitup pipe client ask me
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Q2. How many Kind of flang
Ans. 
There are several types of flanges used in pipe fabrication.
• Weld Neck Flange

• Slip-On Flange

• Socket Weld Flange

• Threaded Flange

• Blind Flange

• Lap Joint Flange
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Q3. How to fit up the valve
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To fit up a valve, follow these steps: measure and mark the pipe, cut the pipe, deburr the edges, clean the pipe and valve, apply pipe dope or Teflon tape to the threads, align the valve with the pipe, tighten the valve onto the pipe using a wrench.
• Measure and mark the pipe where the valve will be installed

• Cut the pipe using a pipe cutter or saw

• Deburr the edges of the pipe to remove any sharp or rough edges

• Clean the pi...read more
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Q4. What is pipe schedule
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Pipe schedule refers to the thickness of a pipe wall and is used to determine the pressure capacity and strength of the pipe.
• Pipe schedule is a standardized system used to classify the thickness of pipes.

• It is denoted by a number followed by the letter 'S', such as Schedule 40 or Schedule 80.

• The higher the schedule number, the thicker the pipe wall and the higher the pressure capacity.

• Pipe schedule is important in indu...read more
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Q5. Overall asking about isometric drawing
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