You are currently viewing Important Facts: Quiz on Pipe Fittings in PMS II 7 MCQs with Explanations

Important Facts: Quiz on Pipe Fittings in PMS II 7 MCQs with Explanations

I. Socket Weld Fittings

When specifying piping classes with more than one class of socket weld fitting, what is the requirement for reducing fittings?

II. Swaged Nipples

What standard provides dimensions for swage nipples, and what should the end conditions of swage nipples follow?

III. Reduction in Size for Socket Weld/Threaded Connections

For pipe classes using socket weld/threaded connections, how should reduction in size be achieved?

IV. Butt Weld and Small-Bore Socket Weld/Threaded Connections

For pipe classes with a combination of butt weld and small-bore socket weld/threaded connections, how should reductions be made?

V. Butt Weld End Conditions

How should all other reductions within the butt weld end conditions be made?

VI. Seamless/Welded Execution

What should be the execution of fittings concerning seamless/welded in comparison to the pipe of the same size in the pipe class?

VII. Material Certificates

What standard should material certificates for fittings comply with?

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