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Reg. 161, Reg. 162, Reg. 163
STAND PIPES, PADS ETC.

 

Attachment of Water and Pressure Gauges

Water gauge and pressure gauge siphons may be attached direct to the front end plates without the intervention of a pad or stand pipe, provided they are flanged and secured by studs. If the studs are screwed through the plate, nuts shall be fitted on the inside of the plate.



Reg. 162
STAND PIPES, PADS ETC.

 

Mountings on Flat Plates

Where the flanged mountings are attached direct to a flat plate, such mountings shall be provided with a substantial spigot the full thickness of the boiler plate.



Reg. 163
STAND PIPES, PADS ETC.

 

Bolts and Nuts

Bolts and nuts shall be machined where they come in contact with the flanges, and all holes in saddles and pads shall be drilled.

NOTE – In all cases where boiler is lagged the joint of the mountings shall be clear of the lagging surface or the lagging kept clear of flange so that the joint can be inspected and, when necessary, remade.
 
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Message from Chairman of Central Boilers Board About Central Boiler Board History of Indian Boiler Regulations Foreword Contents Chapter Wise Contents Regulation Wise List of Amendments
Indian Boilers Act 1923 Ibr Forms Home Search Help Contact Us