MODULE 1: PIPING COMPONENT
COURSE OBJECTIVE
•
•
•
•
•
TYPES OF PIPE AND PIPING COMPONENTS
PIPING SPECIFICATIONS
PRO AND CONS JOINING METHODS
FLANGE SPECIFICATIONS AND RATING
DETERMINE TYPE OF VALVE AND ITS
FUNCTIONS
WHAT IS PIPING SYSTEM?
• TO TRANSPORT FLUIDS, GASES OR SOLIDS
FROM ONE LOCATION TO ANOTHER.
• CONSISTS OF A FEW COMPONENTS SUCH AS
PIPE, FITTING, VALVES, EQUIPMENT, AND
SUPPORT.
PIPE
• SEAMLESS VS WELDED
SEAMLESS PIPE
SEAM / WELDED
PIPE
STRAIGHT SEAM WELDED PIPE
•
•
•
•
PIPING CLASS
PIPE SIZE
PIPE WALL THICKNESS
CAST AND MACHINED
SPIRAL WELDED PIPE
• METAL PIPE
– CS
– SS
– ALUMINIUM
• NON METAL PIPE
– HDPE
– PVC
SPECIFICATION OF PIPE
•
•
•
•
•
SEAMLESS OR WELDED
SCH
SIZE: NPS AND DN
MATERIAL
STANDARD
PIPE SIZE
• 𝑡𝑚𝑖𝑛,𝑛𝑒𝑤 = 0.875 × 𝑡𝑛𝑜𝑚𝑖𝑛𝑎𝑙
• 𝑡𝑚𝑖𝑛,𝑛𝑒𝑤 = 𝑡𝑛𝑜𝑚𝑖𝑛𝑎𝑙 − 0.010"
JOINING METHOD
• WELDING
• THREADED
• FLANGED
FLANGE
• TYPE OF FLANGE
–
–
–
–
–
–
–
WELD NECK
SLIP ON
SW
THREADED
RTJ
RF
FF
• MATERIAL
• DIMENSION
• TYPE
FITTING
• ELBOW
• TEE
• OLET
VALVE
•
•
•
•
•
VALVE STANDARD: JIS, DIN, ANSI
MANUAL VALVES
CONTROL VALVE
CHECK VALVES
SAFETY RELIEF VALVES