Piping , . : : , . BWG . Schedule Number . , : : Piping . . . . Piping : American Society Of Mechanical Engineers American Society for Testing and Materials American National Standards Institute American Water Works Association American Petroleum Institute ASME ASTM ANSI AWWA API

:

1

Plastic Pipe Institute American Welding Society Pipe Fabrication Institute Manufacturers Standardization Society of Valve and fitting Industry

PPI AWS PFI MMS

ASME . : Power Piping Fuel Gas Piping Chemical Plant And Petroleum Refinery Piping Refrigeration Piping Building Service Piping 1.13B 2.13B 3.13B 5.13B 9.13B

. . . :

2

... .. :

Standard

Pressure

Line

Water Well

. ) (API 5L . Stainless Steel )(S.S , 5S, 10S, 40S C . . ) (Seam-Welded ) (Seamless Cast . ) Plain End (P.E ) Beveled End (B.E ) Threaded & Coupled (T&C. B.E :

3

52.61 ANSI B

.

: . . : : % % . : 5/)CE=%C+%Mn/6+ (%Ni+%Cu)/15+ (%Cr+%Mo+%V . ) ...( . ASTM 601 A53,A . A,B B . A . ASTM . :

4

A106 Gr.B SMLS A ASTM . B . : Property Min. Tensile Strength Min. Yield Strength psi 000,06 000,53 MPa 514 042

: Killed Carbon . . :Low Alloy . : ... . : A335 Gr. P11 : %1.25 Cr & %0.5 Mo A335 Gr. P22 : %2.25 Cr & %1 Mo : TENSILE REQUIREMENTS Minimum yield strength MPa 502 ksi 0.03 Minimum tensile strength MPa 514 ksi 0.06

: . .

5

. ) (Mo ) (Crevice & Pitting . . : 403A312 Gr. TP : Stainless Steel . Stainless Steel . . S.S .

: . . .

- A53 GR.B / GALV . 35 A B . GALV . . : . . : -. : Phosphating Chromizing Sherardizing

6

: % . . . . : Borosilicate Sight Glass ) (Boiler Gauge Glass... . .. : ... . PVC Piping .

: API 5L ASTM . B 8 . : API 5L GR.B TENSILE REQUIREMENTS Minimum yield strength MPa ksi Minimum tensile strength MPa ksi

601 GR.B A .

: , . :

BUTT WELDED SOCKET WELDED SCREWED

7

: BUTT WELD , . ) (Edge Preparation . :

/

/

52.61ASTM B

, FITUP . , . FITUP .

8

, , , . : SOCKET WELD . . :

9

SPEC . WELDING PROEDURE SPEC WPS , BEVEL , ... .

, . : 1 , Butt ) (End Profile 52.61 ASME B. 2 , Single Bevel. 3 Socket Socket - . 1.13 ASME B13.3 & ASME B . .

. . .

4. . .

5 , TEPERED. 3.13ASME B . 6 FITUP ) (ROOT PASS . TACK WELD .

7. .

8 TACK WELD : 2 Tack for 2 and Smaller Pipe Diameter 4 Tack for 3 to 12 Pipe Diameter 6 Tack for 14 and Larger Pipe Diameter

9 Tack Weld Low Alloy High Alloy , .

.

01

01 6.2 2.3 . .

.

11 . . .

21 , ( WELDING PROCEDURE SPEC.) WPS . 31 . 41 . , . .

51 . .

61 CAP , . 71 ), , ...( . . 81 , WPS . 91 HEAT TREATMENT , , , . .

. . .

02 .

12 WPS. POSTWELD HEAT ) TREATMENT (PWHT . 22 . .

.

11

): (Fitting , , ... . , , ) (Boss . , . . ) (Pressure Rating, 9.61 ASME B 13 ASME B . .

4.13ASME B 5.13ASME B 1.13ASME B 3.13ASME B 8.13ASME B

Liquid transportation systems for ,Hydrocarbons, Liquid Petroleum gas Refrigeration piping Power piping Chemical plant & petroleum refinery piping Gas transmission & Distribution piping Systems

): (Elbows . . Return . Vent .

21

, )(Long-Radius , Short Radius / / ASME 9.61ASME B . . 82.61 B . . / .

31

): (Miters

, , . , . . . :

65 4-CUT MITRE BEND SAW BE 15.9mm THK

.

):(Tees . . . Straight Tee . Reducing Tee . Bullhead . .

41

Bonney Forge WELDOLET,SOCKOLET,ELBOWLET :

:WELDOLET . /NPS . WELD OUTLET WELDOLET .

3.13ASME B . 281 ASTM A 105-A 350 A .

51

:CAP cap . WELD,THREADED BUTT WELD,SOCKET .

CAP ) (PLUG .

): (REDUCER REDUCER . )(CC:CONCENTRIC ) (ECC:ECCENTRIC .

61

): (SCREWED . , )(INSTRUMENT AIR& POTABLE WATER . . :

:FULL COUPLING . . REDUCER COUPLING . NIPPLE . HEXAGONAL NIPPLE REDUCER COUPLING :

:TANK NIPPLE . , . .

71

:THREDOLET Bonny Forge . WELDOLET,SOCKOLET. . :SWADGED NIPPLE . : . . BUTT WELD . BUTT WELD SWAGE . . : NIPPLE TBE SMLS SCH 80 L=75mm ASTM A53 GR.B/GALVP.B.E P.L.E P.S.E B.B.E B.L.E B.S.E T.B.E T.L.E T.S.E B.O.E P.O.E B.O.E Plain both ends Plain large end Plain small end Beveled both ends Beveled large end Beveled small end Threaded both ends Threaded large end Threaded small end Beveled one end Plain one end Beveled one end

81

:UNION , , . UNION , , . UNION : UNION ELBOW UNION TEE

91

:HEXAGON BUSHING . . . . . , .

API 5B 1.02.1 ASME B . : . . . NPT Taper Pipe Thread , . ) ( NPTR Rigid Mechanical Joint for Railings. NPS Straight Pipe Thread. NPT :

02

21

:

. . ... API 6 B 5.61 ASME B . . :

) (Flange Facing . . :

1. Raised Face

2. Flat Face

3. Ring-Joint Face

4. Lap-Joint Face

22

:Ring-Joint Face . . . .

.

32

Ring number

Approximate dist. between Flanges (mm)4,1 4,1 4,1 4,1 4,1 4,1 4,1 4,1 4,1 4,1 4,1 4,1 4,1 3,0 3,0

Pitch Diameter of diameter at raised of groove of groove bottom of groove portion Width Depth

Radius

Size

r0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8

F8,74 8,74 8,74 8,74 8,74 8,74 8,74 8,74 8,74 8,74 8,74 8,74 8,74 8,74 8,74

E6,35 6,35 6,35 6,35 6,35 6,35 6,35 6,35 6,35 6,35 6,35 6,35 6,35 6,35 6,35

P47,62 57,15 65,07 82,55 101,60 114,30 131,78 149,22 171,45 193,68 247,65 304,80 381,00 396,88 454,02

K63,5 73,2 82,5 101,6 120,7 133,4 154,0 171,5 193,5 219,0 273,0 330,2 406,4 425,5 482,6

NPS1 1 1/4 1 1/2 2 2 1/2 3 3 1/2 4 5 6 8 10 12 14 16

R15 R17 R19 R22 R25 R29 R33 R36 R40 R43 R48 R52 R56 R59 R64

8,74

6,35

517,52

546,1

18

24

: : 1. Welding Neck 2. Slip-On 3. Screwed

: WELDING NECK butt-weld . . .

: Slip-on . . Welding Neck . Socket .

52

: Screwed/Threaded Flange .

. . . . . Orifice . welding neck orifice .

BLIND .

62

... . :

501FLANGE WN #150 8.74mm THK. RF ASME B16.47B ASTM A 501FLANGE WN #600 SCH 60 RF ASME B16.5 ASTM A 501FLANGE SW #150 RF ASME B16.5 ASTM A FLANGE SCRD #150 RF ASME B16.5 ASTM A105/GALV 501FLANGE BLIND #300 RF ASME B16.5 ASTM A 501FLANGE LAPPED JOINT #300 RF ASME B16.5 ASTM A 04 ORIFICE FLANGE WM/RF A105 #300 SCH 501FLANGE RED WN #150 8.74mm THK. RF ASME B16.47 SR.B (SFC-2905) ASTM A WN : Welding Neck R(T)J : Ring (Type) Joint SCRD : Screwed RED : Reduce Flanges SW : Socket Weld RF : Raised Face

1 2 3 4 5 6 7

.

: . . . : =*/ . .

72

Stud bolt . . . .. L=2(S+He+Hf+x)+Hg = s = He = Hf = x gasket = Hg Raised Face

82

29

:Gaskets Gasket . ) (Flat Face Full-Face Type Raised Face Ring Type . Flat.

. . . Flat Spiral Wound . :

03

. ASME . 02.61 B16.21 & ASME B. 12.61ASME B . .

END

- - ) ...( : ) ---< ( ) ---< ( ) ---< ( . ) ...( .

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