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管道元件介绍


Brief Introduction for Piping Component

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Piping Material Training
1 Flange
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法兰的标准体系

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Piping Material Training

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Piping Material Training
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Type of Flange


WN

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Piping Material Training


SO

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Piping Material Training


SW

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Piping Material Training


TH

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Piping Material Training
● Lapped

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Piping Material Training

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Piping Material Training
● Blind

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Piping Material Training
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Type of Facing
● RF

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Piping Material Training
● FF

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Piping Material Training
● FM/M

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Piping Material Training
● TG

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Piping Material Training
● RJ

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Piping Material Training
2 Fitting ? BW Fitting
● Elbow

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Piping Material Training
● Tee

● Reducer

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Piping Material Training
● Cap

● Stub End

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Piping Material Training
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Threaded Fitting
● Elbow

● Tee and Cross

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Piping Material Training
● Reducing Tee In the case of reducing tees and crosses the size of the largest run opening shall be given first, followed by the size of the opening at the opposite end of the run. Where the fitting is a tee, the size of the branch is given last. For example: 1-1/2×3/4×1-1/4

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Piping Material Training
Size

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Piping Material Training
● Reducing Elbow

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Piping Material Training
● Half Coupling and Coupling

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Piping Material Training
● Elbow with M and FM Thread

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Piping Material Training
● Union Elbow

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Piping Material Training
The Union Elbow is perfect for situations where space is premium and you need a union in your line. The Union Elbow eliminates up to three pipe connections and two nipples. You buy one component instead of three or four. When repeated removal or maintenance of small bypass lines is required, use the Union Elbow in line for fast easy take-down.
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Piping Material Training
Conventional Method

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Piping Material Training
Use Union Elbow

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Piping Material Training
Threaded

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Piping Material Training
S.W. System

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Piping Material Training
● Cap

● Plug

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Piping Material Training
● Bushing

● Nipple

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Piping Material Training
● Hex-Nipple

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Piping Material Training
● Reducer

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Piping Material Training
● Union

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Piping Material Training
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SW Fitting
● Elbow

● Tee and Cross

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Piping Material Training
● Reducing Tee

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Piping Material Training


Cap

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Piping Material Training
● Half Coupling and Coupling

● Reducers Inserts

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Piping Material Training
● Reducers Inserts

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Piping Material Training
● Lateral

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Piping Material Training
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Outlet Fitting

● Weldolet

● Soketlet

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Piping Material Training
● Threadolet

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Piping Material Training
● Latrolet

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Piping Material Training
● Elbowlet

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Piping Material Training
● Nipolet

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Piping Material Training
● Swage Nipple

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TBE Threaded both end PBE Plain both end BBE Beveled both end PLE/TSE Plain large end-Threaded small end PLE/BSE Plain large end- Beveled small end BLE/TSE Beveled large end-Threaded small end BLE/PSE Beveled large end-palin small end TLE/PSE Threaded large end- Plain small end TLE/BSE Threaded large end- Beveled small end
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Piping Material Training
● Expanded-Pipet? Integrally reinforced branch connection designed for use where branch pipe is larger than run pipe. Eliminates bull head tees or standard tees in combination with concentric reducers.

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Piping Material Training
● Flanged Pipet?

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Piping Material Training

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Piping Material Training

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Piping Material Training
● LATERAL & ELBO VESSELETS?

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Piping Material Training
● FLANGED VESSELET?

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Piping Material Training
● STUDDET?

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Piping Material Training
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Flanged x Threaded Branchettes?

ORDER EXAMPLE: 2” 300# RF XS NPT FLG. NIPPLE x 3-1/2” Long, A105
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Piping Material Training
● SEAMLESS SIZE-ON-SIZE WYE

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Piping Material Training
● SEAMLESS REDUCING LATERAL

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Piping Material Training


Pipet? Buttweld Pipet? (BWP) Threaded Pipet? (THP) Socketweld Pipet? (SWP) BW/SW/THD Elbo Pipet? (BEP, SEP,TEP) BW/SW/THD Lateral Pipet? (BLP, SLP, TLP)
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Thank You !

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