Page 144 - CITS - Fitter Trade Practical - Volume -2
P. 144
FITTER - CITS
Requirements
Tool / Instruments Equipement/Machines
• Pipe vice
• Spanner • Bench vice
• Screw driver • Oil can
• File
• Hacksaw Materials
• Hammer • Stop cock
• Pipe wrench • Union
• Thread seal material
• Die set • Gate valve
• Screw spanner • Asbestos rope
• Pliers • Rubber sheet
• Spanner set • Leather sheet
• Adjustable spanner • Emery sheet
• Water pump pliers • Oil
• Grease
Job Sequence
TASK 1 : Globe valve
Shut off the water by closing the main gate valve.(Fig 1)
Drain the system and release the water pressure of the system.
Unscrew the bonnet and lift off the bonnet from the body.
Select the correct size cutter and assemble it to the reseating tool. (Fig 2)
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CITS : C G & M - Fitter - Exercise 85
