A flanged pipe joint will be a leak-proof joint, if the circumferential pitch of the bolts is (where d = Diameter of bolt hole)

Equal to inside diameter of pipe

A flanged pipe joint will be a leak-proof joint, if the circumferenti

1.	A flanged pipe joint will be a leak-proof joint, if the circumferential pitch of the bolts is (where d = Diameter of bolt hole)
A.	Less than 20d
B.	Greater than 30d
C.	Between 20d and 30d
D.	Equal to inside diameter of pipe
Answer» D. Equal to inside diameter of pipe

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A flanged pipe joint will be a leak-proof joint, if the circumferential pitch of the bolts is (where d = Diameter of bolt hole)

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