20072DETALLES DE 2703RECIPIENTES A PRESIÓN PEMEX

Pemex Refinacion Plantas Desulfuradoras (ULSG) de Gasolinas Cataliticas Madero ULSG 2 Número de Contrato : PR-SO-A-013/06P Vessel Details

Rev. 0 of 1 Date: 1/03/08 CDTECH Project No. 20072

VESSEL DETAILS

Rev. No. Date By Description of Revision 0 1/03/08 AC For Information

Pemex Refinacion Plantas Desulfuradoras (ULSG) de Gasolinas Cataliticas Número de Contrato : PR-SO-A-013/06P Vessel Details

Rev. 0 Page 1 of 5 Date: 1/03/08 CDTECH Project No. 20072

INDEX STANDARD DRAWING LGH SDWG 2703-01.1004 T0.5 – Standard Nozzles Type I, II, IV & V ENGLISH STANDARD DRAWING LGH SDWG 2703-01.2001 T0.2A – Miscellaneous Nozzle Arrangements METRIC STANDARD DRAWING LGH SDWG 2703-01.2002 T0.3A – Carbon Steel Internal Plate Flanges, Non-pressure METRIC STANDARD DRAWING LGH SDWG 2703-01.2006 T1.1A – Manhole Cover Hinge METRIC STANDARD DRAWING LGH SDWG 2703-01.2007 T1.2A – Manhole Cover Davits METRIC STANDARD DRAWING LGH SDWG 2703-01.2008 T1.4A – Internal Ladder & Grab Rungs METRIC STANDARD DRAWING LGH SDWG 2703-01.2009 T1.5A – Modified Horizontal Davits METRIC STANDARD DRAWING LGH SDWG 2703-01.2010 T2.1A – Support Legs for Vertical Vessels METRIC STANDARD DRAWING LGH SDWG 2703-01.2011 T2.2A – Steel Saddles for Concrete Supports, Sheet 1 METRIC



STANDARD DRAWING LGH SDWG 2703-01.2012 T2.2A – Steel Saddles for Concrete Supports, Sheet 2 METRIC STANDARD DRAWING LGH SDWG 2703-01.2013 T2.3A – Steel Saddles for Steel Beam Supports, Sheet 1 METRIC STANDARD DRAWING LGH SDWG 2703-01.2014 T2.3A – Steel Saddles for Steel Beam Supports, Sheet 2 METRIC STANDARD DRAWING LGH SDWG 2703-01.2015 T2.4A – Skirt Base Details – Type I & II METRIC STANDARD DRAWING LGH SDWG 2703-01.2016 T2.5A – Skirt Openings METRIC STANDARD DRAWING LGH SDWG 2703-01.2017 T3.2A – Feed Deflector – Type 1 & 2 METRIC STANDARD DRAWING LGH SDWG 2703-01.2018 T3.3A – Feed Nozzle Supports, Sheet 1 METRIC STANDARD DRAWING LGH SDWG 2703-01.2019 T3.3A – Feed Nozzle Supports, Sheet 2 METRIC STANDARD DRAWING LGH SDWG 2703-01.2020 T3.3A – Feed Nozzle Supports, Sheet 3 METRIC STANDARD DRAWING LGH SDWG 2703-01.2021 T3.4A – Floating Hold Down Grating METRIC



STANDARD DRAWING LGH SDWG 2703-01.2022 T3.5A – Grating & Supports METRIC STANDARD DRAWING LGH SDWG 2703-01.2023 T3.6A – Wire Mesh Separators & Supports, Sheet 1 METRIC STANDARD DRAWING LGH SDWG 2703-01.2024 T3.6A – Wire Mesh Separators & Supports, Sheet 2 METRIC STANDARD DRAWING LGH SDWG 2703-01.2025 T3.7A – Baffle for Horizontal Vessel METRIC STANDARD DRAWING LGH SDWG 2703-01.2027 T3.9A – Vortex Breaker (Grating Type) METRIC STANDARD DRAWING LGH SDWG 2703-01.2028 T3.10A – Tray & Mist Eliminators Support Bars & Stiffener Details (For Bid Purposes Only) METRIC STANDARD DRAWING LGH SDWG 2703-01.2029 T3.11A – Preferential Reboiler Baffle for Vertical Vessels METRIC STANDARD DRAWING LGH SDWG 2703-01.2030 T3.12A – Sealed Baffle Detail METRIC STANDARD DRAWING LGH SDWG 2703-01.2031 T3.13A – Alloy Liner Detail METRIC STANDARD DRAWING LGH SDWG 2703-01.2032 T3.14A – Strainer & Anti-Swirl Baffle METRIC



STANDARD DRAWING LGH SDWG 2703-01.2033 T3.15A – Wear Plate & Deflector Details (C.S. & Solid High Alloy Vessels) METRIC STANDARD DRAWING LGH SDWG 2703-01.2036 T4.1A – Nameplate METRIC STANDARD DRAWING LGH SDWG 2703-01.2037 T4.2A – Nameplate Bracket METRIC STANDARD DRAWING LGH SDWG 2703-01.2038 T4.3A – Insulation Supports for Vertical Vessels – Cold Service METRIC STANDARD DRAWING LGH SDWG 2703-01.2039 T4.4A – Insulation Supports for Vertical Vessels – Hot Service METRIC STANDARD DRAWING LGH SDWG 2703-01.2041 T4.6A – Grounding Lug METRIC STANDARD DRAWING LGH SDWG 2703-01.2042 T4.7A – Fireproofing Clips METRIC STANDARD DRAWING LGH SDWG 2703-01.2043 T4.8A – Lifting Lug – Top Head Type METRIC STANDARD DRAWING LGH SDWG 2703-01.2044 T4.9A – Lifting Lug – Skirt Type METRIC STANDARD DRAWING LGH SDWG 2703-01.2045 T4.10A – Insulation Supports for Horizontal Vessels METRIC



STANDARD DRAWING LGH SDWG 2703-01.2049 T4.13A – Standard Pipe Davit METRIC STANDARD DRAWING LGH SDWG 2703-01.2050 T5.1A – Tolerances for Vertical Vessels METRIC STANDARD DRAWING LGH SDWG 2703-01.2051 T5.2A – Tolerances for Horizontal Vessels METRIC

1/4"CORR.ALLOW.SIZE1"

1 1/2"2"3"4"6"8"10"12"14"16"18"20"24"

0" 1/16" 1/8"

SCH. t8080404040404040STDPLLPLPLPLP

.179.200.154.216.237.280.322.365.375.375.375.375.375.375

tSCH.160160160XHXHXH60XHXHPPPPP

LLLLL

.25

.281

.343

.300

.337

.432

.406

.500

.500

.500

.500

.500

.500

.500 .500.500.500.500.500.500.500.500.432.438.438.343.400.358

LLLLL

PPPPPXHXH80XH120160160XXHXXHSCH. t tSCH.

XXH16012010010080PPPPP

LLLLL

.600.531.562.593.718.687.625.625.625.625.625

.718.593.562.531.600

100100120160XXH

SCH. ttSCH.XXHXXH160160120XH80XH

.358

.400

.343

.438

.438

.432

.500

.500.500.406.432.337.300.343.281.25

XH60XHXHXH160160160SCH. t

.365

.322

.280

.237.216.154.200.179

4040404040408080

tSCH.

CL 600 TYPE II, IV & V

1/4"0" 1/16" 1/8"SCH. t80804040

.179.200.154.216

tSCH.160160160XH

.25

.281

.343

.300 .438.343.400.358

160160XXHXXHSCH. t tSCH.

XXH .600

SEE NOTE 5

SEE NOTE 5

0" 1/16" 1/8" 1/4"

24"20"18"16"14"12"10"8"6"4"3"2"

1"SIZE

CORR.ALLOW.

GENERAL NOTES1. REQUIREMENTS IN TABLES ARE MINIMUM REQUIREMENTS IN COMPLIANCE WITH PARAGRAPH UG-45 (a) (2) OF THE A.S.M.E. BOILER & PRESSURE VESSEL CODE SECTION VIII FOR TYPE II, IV & V CONNECTIONS. NECK THICKNESS FOR ACCESS OR INSPECTION OPENINGS MAY BE DECREASED BELOW THOSE LISTED IN THE TABLES WHERE PARAGRAPH UG-45 (a) APPLIES.

2. ALL PIPE FOR NECKS TO BE SEAMLESS & ALL PLATE NECKS TO BE DOUBLE BUTT WELDED.

3. DIMENSIONS AND FACINGS ARE PER ASME B16.5 LATEST REVISION.

4. FOR TYPE II, IV & V NOZZLES, NECK THICKNESS "t" REPRESENTS NOMINAL NECK THICKNESS.

5. SIZES BELOW HEAVY LINE TO BE DESIGNED BY FABRICATOR TO MEET DESIGN CONDITIONS OF THE VESSEL AND THE APPLICABLE CODE.

6. FLANGE BORE OF TYPE II NOZZLES MUST MATCH I.D. OF NECK.

7. FOR TYPE OF FACINGS AND NOZZLE PROJECTIONS, SEE VESSEL DRAWING.

8. BORE REQUIREMENTS FOR TYPE I CONNECTIONS SHALL BE AS A MINIMUM EQUAL TO THE NOMINAL SIZE. THE NECK THICKNESS SHALL BEPER MANUFACTURE'S STANDARD.

9. UNLESS OTHERWISE STATED IN JOB SPECIFICATIONS OR VESSEL DWG., TYPE IV NOZZLES MAY BE USED ONLY FOR CL-150 RATING AND WITHDESIGN TEMP. RANGE FROM -20°F THRU 500°F. TYPE I OR TYPE II NOZZLES MAY BE USED FOR ALL DESIGN CONDITIONS. USE TYPE V NOZZLESON ALLOY VESSELS (ALL DESIGN CONDITIONS) ONLY WHEN CALLED FOR ON VESSEL DRAWING.

CL 150 TYPE II, IV & V CL 300 TYPE II, IV & V

LEGEND

FLANGE TYPE I = LONG WELD NECKFLANGE TYPE II = WELDING NECKFLANGE TYPE IV = SLIP ON FLANGE TYPE V = LAP JOINT

10. THE MINIMUM NOZZLE NECK LISTED IS EXCLUSIVE OF ANY REINFORCEMENT REQUIRED FOR THE VESSEL OPENING.

LGH SDWG 2703-01.1004STANDARD DRAWING

gzavala

Text Box

GENERAL NOTES:1. BOLTING AND GASKETS TO BE FURNISHED BY VESSEL FABRICATOR.2. THIS DRAWING TO BE USED IN CONJUNCTION WITH EXTERNAL NOZZLES TYPES I, II, & IV AS PER LGH SDWG 2703-01.20043. SEE LGH SDWG 2703-01.1004 FOR MINIMUM THICKNESS "t".4. BOLT HOLES TO BE 3MM LARGER THAN STUD DIAMETERS.5. FOR BOLTING & GASKET MATERIALS, SEE VESSEL DRAWING.

SIZE(NOM. DIA)

P

STUDS FLANGE

NO. SIZE O.D.

BOLTCIRCLEDIA.

THK. "T"(MIN. AFTERMACHINING)

1 1/2"2"

3"4"6"

8"10"

12"14"16"18"

20"24"

4

4

4

4

8

8

8

8

8

12

12

16

16

130

150190

200

260

310360415

445495545597700

100

120

150170

230280330380

415465515565670

+ C.A.

+ C.A.

+ C.A.

O.D.

B.C. DIA.

TP

WELD LEG=SMALLER OF PIPEWALL OR FLANGETHK.

WELD LEG= 3mm + 1x C.A.

PLATE FLANGES FOR TYPES XII & XIII

150

150

150

150

150

150

150

150

150

150200

200

200

M12

M12

M12

M12

M12

M12

M16

M16

M16

M16

M16

M16

M16

6

10

12

6. ALL DIMENSIONS ARE IN MILLIMETERS UNLESS OTHERWISE NOTED.

"t" (SEE NOTE 2)


LGH SDWG 2703-01-2023STANDARD DRAWING

STANDARD DRAWING LGH SDWG 2703-01.2036

NOTES:1. FOR INSULATION THICKNESS, LOCATION TYPES OF SUPPORTS AND CLIP MATERIAL SEE VESSEL DRAWING.

3. TYPES "A" AND "A-1", SHOP TO INSTALL ANGLE CLIP, PAD AND SUPPORT RING. RING TO BE IN SEGMENTS (3 MINIMUM).4. COPE INSULATION SUPPORTS WHERE NECESSARY TO AVOID INTERFERENCE WITH OTHER VESSEL ATTACHMENTS, SEE DETAIL "D".5. ALL CLIPS SHALL BE WELDED TO VESSEL PRIOR TO ANY POST WELD HEAT TREATMENT.6. PROVIDE 8 x 25 SLOTS ON 150 CTRS (APPROX.) ON G.L., TOP RING ONLY.

50

50

50

50

Y=1/2 O.D. OFNOZZ. + INSUL.

"Y"

INSUL.THK. = T L

60F G

110120130140150160170180190200210220230240250

7075808595105115125135145155165175185

50606565758595105115125135145155165175

1515202025303540455055

6060

7075

13

500 MAX.

SPLIT LOCATED"X"

"X"

TYPE "B"

TYPE "A"OR "A-1"

12

T+12

T > 102

10 CONTRING (TYP)

13 SQ. NUTS ON 150 CENTERS

T.L. G612 Ø HOLEIN CLIP & RINGFOR M10 Ø X 25LG. MACH. BOLTWITH NUT

75 x 75 x 6ANGLE CLIPSAME MAT'L ASSHELL OR SKIRT

F

MIDWAY BETWEENCLIPS

F C.S. ANGLE CLIP75 x 75 x 6

WITH NUTLG. MACH. BOLTFOR M10 Ø X 25IN CLIP & RING12Ø HOLE

6 G

25

100 x 100 x 6 PADSAME MAT'L AS SHELL

25

6 THK. SUPPORT RING, CARBON STEEL

TYPE "A"

300290280270260

235225215205195 185

195205215225 100

95908585

7. ALL DIMENSIONS ARE IN MILLIMETERS, UNLESS OTHERWISE NOTED.

6 THK. SUPPORT RING, CARBON STEEL


WELDSEAL

T

TYPE "A" & "A-1"

SECTION "X-X"

SECTION "X-X"TYPE "A-1" FOR THIN WALL VESSELS

L

L

DETAIL "D"TYP. ELEV. VIEW AT NOZZ.

"Z"

"Z"

L

CLIPSMIDWAY BETWEENSPLIT LOCATED

TYPE "B"

6

SHELL/SKIRTSAME MATL. AS 6mm THK. CLIP

RING, CARBON STEEL6mm THK. SUPPORT

SECTION "Z-Z"

F

10

DIMENSIONS FOR TYPE "B"

707060

404025

HF

253030

40405070

6050

303020

1009080

605040

LTHK. = TINSUL.

70 40 30 50

2. TYPE "B" SHOP TO INSTALL CLIP AND SUPPORT RING. RING TO BE IN SEGMENTS (3 MINIMUM).

500 MAX.

13

DIMENSIONS FOR TYPE "A" & "A-1"

1009080

605040

T = INSUL. THK. A

25303540455565 25

20

1515105

B C

25253035404550

Ri

RSH

+ B

NOTES: FOR INSULATION THICKNESS, LOCATION, TYPES OF SUPPORTS AND

CLIP MATERIAL, SEE VESSEL DRAWING.2. ALL CLIPS AND NUTS SHALL BE WELDED TO VESSEL PRIOR TO ANY POSTWELD HEAT TREATMENT.3. SUPPORT RINGS TO HAVE MIN. OF TWO SEGMENTS. FOR OPERATING TEMPERATURES 200° C AND OVER, USE THREE SEGMENTS. SPLITS TO BE LOCATED MIDWAY BETWEEN CLIPS.4. COPE INSULATION SUPPORTS WHERE NECESSARY TO AVOID INTERFERENCE WITH OTHER VESSEL ATTACHMENTS, SEE DETAIL "X".

5. DELETED

500 MAX.

10 TYP.

SEE NOTE 3

RshRi

INSULATION THICKNESS + 50

6

CARBON STEEL SUPPORT RING

6 THK. CLIP SAME MAT'L. ASSHELL OR SKIRT

3

A

B

TYPE "A"

Rsh

T+12

10 FLATBAR (TYP.)

Ri

(SAME MATL. AS SKIRT)

3 TYP.

Rsk

mm mm mm mm mm

7015

110 75 25 60703090120

25

300-

450

6. ALL DIMENSIONS ARE IN MILLIMETERS, UNLESS OTHERWISE NOTED.


150mm CENTERSM12 SQ. NUTS ON

T

T

C

3T M

IN.

SEE

NOTE

1

WELDSEAL

1.

20072DETALLES DE 2703RECIPIENTES A PRESIÓN PEMEX

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