2007-12-20 TCD 5060 Gyldige P-PCS Til REV03
2007-12-20 TCD 5060 Gyldige P-PCS Til REV03
2007-12-20 TCD 5060 Gyldige P-PCS Til REV03
P-specifications shall only be used in modification and extension work on the Ekofisk Field and all
Outlying platforms installed prior to 1996. Pipe specifications have individual revision no’s. Latest
revision is indicated in table below. All technical notes given on the individual pipe specification
shall be followed for design and fabrication.
Service codes and notes for each specification are given in Annex A in TCD2 4583
For valve selection see Section 5:" Valve selection manual (VSM)". TCD2 5060
Dope GASKETS
THREADS:
Branch Header Size
Size 30" 24" 20" 18" 16" 14" 12" 10" 8" 6" 4" 3" 2" 1-1/2" 1" 3/4" 1/2"
1/2" BS BS BS BS BS BS BS BS BS BS BS BS ST ST ST ST ST
3/4"
1"
1-1/2"
2"
Branches 3" S S S S S S S S S S S S FOR TEST VENTS
4" USE 1"NB
6" LB THREDOLET
8"
10" LEGEND:
12"
14" ST: SOCKET WELD CAPILLARY TEE USE OF SCREWED
16" S: BUTT WELD SADDLE BRANCH FITTINGS TO BE
18" BS: CAPILLARY SOCKOLET OR NIPOLET MINIMAL
20"
24"
30"
Notes:
A) M.M. O/D and wall thickness must be quoted on all pipe references (N.B. 88.9 m.m. O/D is required not 76.1 for 3" NB).
D) Deleted.
E) Seam welded pipe shall have 100% Dye penetrant test and 100% Radiography of long seams to ASME B31.3
F) All CN 102 pipe, and CN fittings material analysis to be Ni 10-11%, Fe 1-2%, Mn 0.5-1.0%, Smax. 0.05%, Balance Cu.
G) Certification Requirements: PPCoN Type 2 certificate, equivalent to EN 10204 Type 3.1.B (unless otherwise noted)
I) Dimensions are in accordance with the following standards, unless otherwise noted in the material description
Screwed Items ANSI B20.1 (NPT)
Copper Nickel/Brass Fittings Yorkshire Imperal Materials
Flanges ANSI B16.5
Dope GASKETS
THREADS:
Branch Header Size
Size 30" 24" 20" 18" 16" 14" 12" 10" 8" 6" 4" 3" 2" 1-1/2" 1" 3/4" 1/2"
1/2" BS BS BS BS BS BS BS BS BS BS BS BS ST ST ST ST ST
3/4"
1"
1-1/2"
2"
Branches 3" S S S S S S S S S S S S FOR TEST VENTS
4" USE 1"NB
6" LB THREDOLET
8"
10" LEGEND:
12"
14" ST: SOCKET WELD CAPILLARY TEE USE OF SCREWED
16" S: BUTT WELD SADDLE BRANCH FITTINGS TO BE
18" BS: CAPILLARY SOCKOLET OR NIPOLET MINIMAL
20"
24"
30"
Notes:
A) M.M. O/D and wall thickness must be quoted on all pipe references (N.B. 88.9 m.m. O/D is required not 76.1 for 3" NB).
D) Deleted.
E) Seam welded pipe shall have 100% Dye penetrant test and 100% Radiography of long seams to ASME B31.3
F) All CN 102 pipe, and CN fittings material analysis to be Ni 10-11%, Fe 1-2%, Mn 0.5-1.0%, Smax. 0.05%, Balance Cu.
G) Certification Requirements: PPCoN Type 2 certificate, equivalent to EN 10204 Type 3.1.B (unless otherwise noted)
I) Dimensions are in accordance with the following standards, unless otherwise noted in the material description
Screwed Items ANSI B20.1 (NPT)
Copper Nickel/Brass Fittings Yorkshire Imperal Materials
Flanges ANSI B16.5
B) One piece forged flanged branches shall be used in place of SOL's with flanges
D) SMLS pipe preferred but electric fusion welded pipe permitted provided 100% radiographed.
E) CAUTION: Pipe wall thickness modified to suit commercial avilability of material on revision "K" of P601 dated 05/90
F) MDS reference refer to NORSOK standard M-630 and PPCoN Doc. 4368.
H) Certification Requirements:
PPCoN Type 2 certificate, equivalent to EN 10204 Type 3.1.B
(unless otherwise noted.)
J) All pressure containing materials shall comply with NACE MR-01-75, ref. TCD2 4980.
Flanges CL600 RFSW B.16.5 CL600 RFWN ANSI B16.5 CL600 RFWN ANSI.B16.5
(C) MATERIAL MTL. ASTM A350 LF 2 (MDS-C11)TO MATCH A333 GR6
(F) ASTM A 350 GR, LF2 PIPE OR MATL ASTM A350 LF 2 MOD (MDS-C11) TO
MDS-C11 MATCH API 5L X52 PIPE (A) ASTM. A350 LF 2 MOD, (MDS-C11) (A)
ANSI.B16.11.SCR'D
Plugs (C) NPT.ASTM A350 LF2 MATL.
Type I Cert. HEX OR ROUND MIN 2"LG
EN10204 2 STAMPED 'SOLID'
Block Gate GA-49SL
Plug PL - 4007L
Ball BA-16SL BA-82SLBA-95SL BA-96SL(RED) SPECIFIED ITEM
(FULL) (RED) BA-59SL(FULL)
Cotrol GL-73SL GL-20SL
Check Swing CK-218SL
Wafer CK-301SL CK-302SL
Lift
Spc'l
UNC Bolting ALLOY STEEL STUDBOLTS ASTM A193 B7) HOT DIP
Type I Cert. CARBON STEEL HEX. NUTS ASTM A194 2H) GALVANIZED A153
EN10204 2.1
Gaskets 3.175mm THK. SPIRAL WOUND ASTM A182 GR 316 GASKET, MICA OR GRAPHITE FILLED WITH CARBON STEEL
EPOXY COATED OUTER RING TO API 601. GASKET TO INCLUDE ASTM A182 GR 316 INNER RING SIZES ON SIZE ³ 6 INCH
Dope GASKETS NONE
THREADS: NONE
Branch Header Size
Size 30" 24" 20" 18" 16" 14" 12" 10" 8" 6" 4" 3" 2" 1-1/2" 1" 3/4" 1/2"
1/2" SOL SOL SOL SOL SOL SOL SOL SOL SOL SOL SOL SOL STI STI STI SWT
3/4" SWT
1" SWT
1-1/2" SWT
2" SWL SWL SWL SWL SWL SWL SWL SWL SWL SWL WTR WT
Branches 3" WTR WT FOR TEST VENTS
4" WTR WT USE 1"NB6000 LB
6" WTR WT THREDOLET
8" WTR WT
10" WTR WT LEGEND:
12" WTR WT
14" WTR WTR WTR WTR WT USE OF SCREWED
16" WT WT: BUTTWELD TEE FITTINGS TO BE
18" WT SOL: SOCKOLET 3000LB OR NIPOLET MINIMAL
20" WT WTR: BUTTWLD. TEE W/RED. OR B.W. RED TEE
24" WT STI: SOCKET WELD TEE W/INSERT
30" SWT: SOCKETWELD TEE
SWL: SWEETPOLET
Notes:
B) Where practicable one piece forged flanged branches may be used in place of SOL's with flanges.
C) All pressure containing materials shall comply with NACE MR-01-75, ref. TCD2 4980
D) CAUTION: Pipewall thickness modified to suit commercial availability of materials on revision "L" of P602 dated 05/90
E) Pipe size 10" NB and greater wall thickness are the calculated
min. required for press/temp. conditions, incl. 12 1/2% mill
tolerance. Supplier to advise nearest available commercial
thickness.
F) MDS reference refer to NORSOK standard M-630 and PPCoN Doc. 4368.
UNC Bolting ALLOY STEEL STUDBOLTS ASTM A193 B7, CARBON STEEL
Type I Cert. HEX.NUTS ASTM A194 2H, HOT DIP GALVANISED A153
EN10204 2.1
Gaskets 3.175mm THK. COMPR. SPIRAL WOUND MONEL, TEFLON FILLED.
Notes:
B) All pressure containing materials shall comply with NACE MR-01-75, ref. TCD2 4980.
D) Pipe size 10" NB and greater wall thickness are the calculated
min. required for press/temp. conditions, incl. 12 1/2% mill
tolerance. Supplier to advise nearest available commercial
thickness.
G) Certification Requirements:
PPCoN Type 2 certificate, equivalent to EN 10204 Type 3.1.B (unless otherwise noted).
nipplesH)toNPT
be Sch.
screw
160 minimum of Monel B165
seamless material. To be stamped with schedule, material type
and trademark. Swages are not allowed.
Dope GASKETS
THREADS: (B)
Branch Header Size
Size 30" 24" 20" 18" 16" 14" 12" 10" 8" 6" 4" 3" 2" 1-1/2" 1" 3/4" 1/2"
1/2" TOL TOL TOL TOL TOL SRT SRT SRT ST
3/4" ST
1" ST
1-1/2" ST
2" WOL WOL WOL WTR WT
Branches 3" WTR WT FOR TEST VENTS
4" WTR WT USE 1"NB 3000 LB
6" WTR WT THREDOLET
8" WT
10" LEGEND:
12"
14" ST: SCREWED TEE USE OF SCREWED
16" SRT: SCREWED REDUCING TEE FITTINGS TO BE
18" WT: BUTTWELD TEE MINIMAL
20" WTR: BW TEE W/RED OR BW RED TEE
24" WOL: WELDOLET
30" TOL: THREDOLET OR NIPOLET
Notes:
A) All screwed pipe connections shall be installed with teflon tape, john crane thread-tape or equal. No other type of thread dope shall be used
Seal welding will not be permitted.
D) All pressure containing materials shall comply with NACE MR-01-75, ref. TCD2 4980.
F) Certification Requirements:
PPCoN Type 2 certificate, equivalent to EN 10204 Type 3.1.B (unless otherwise noted)
UNC Bolting CARBON STEEL HEX. NUTS A194 -2H ASTM A153 HOT DIP GALV
Type I Cert. ALLOY STEEL STUD BOLTS A193 - B7
EN10204 2.1
Gaskets 316 SS OCTAGONAL RING TO ANSI B16.5
Dope GASKETS NONE
THREADS: NONE
Branch Header Size
Size 30" 26" 24" 20" 18" 16" 14" 12" 10" 8" 6" 4" 3" 2" 1-1/2" 1" 3/4" 1/2"
1/2" SOL SOL SOL SOL SOL SOL SOL SOL SOL SOL SWT
3/4" SWT
1" SWT
1-1/2" SWT
2" WOL WOL WOL WOL WOL WTR WT
Branches 3" WOL WOL WOL WOL WTR WT FOR TEST VENTS
4" WOL WTR WTR WTR WT USE FLANGES
6" WTR WTR WTR WT
8" WTR WTR WT
10" WTR WT LEGEND:
12" WT
14" WOL: WELDOLET
16" WT: BUTTWELD TEE
18" SOL: SOCKOLET 3000LB OR NIPOLET
20" WTR: BUTWLD. TEE W/RED. OR B.W. RED TEE
24"
26" SWT: SOCKETWELD TEE
30" SWL: SWEET POLET
Notes:
A) Deleted.
B) 52000 PSI min. yield strength required on extruded headers, Graylock type hubs and blinds,
and Flanges of size 2" and above.
C) MDS reference refer to NORSOK standard M-630 AND PPCON DOC 4368
D) One piece forged flanged branches shall be used in place of SOL's and WOL's with flanges
E) All pressure containing materials shall comply with NACE MR-01-75, ref. TCD2 4980
Design Code: ASME B31.3 Service:GAS INJECTION, GAS LIFT Revision: Date:
Corrosion Allowance: 1.5 mm ALCOHOL INJECTION H 17.02.2003
Test: 383.2 BARG ( 5557.5 PSIG) HYDROSTATIC AMINE INJECTION, DIESEL INJECTION Piping Specification:
F) Dimensions are in accordance with the following standards, unless otherwise noted in material description.
G) Ring joint facing to ANSI B.16.5 table 5, gasket size to ANSI B16.20.
I) Wellhead flowline weld roots (hub to pipe welds) shall be ground flush.
UNC Bolting CARBON STEEL HEX. NUTS A194 -2H HOT DIP
Type I cert ALLOY STEEL STUD BOLTS A193 - B7 GALVANIZED TO ASTM A153
EN10204 2.1
Gaskets SOFT IRON OCTAGONAL RING TO ANSI B16.5
Dope GASKETS NONE
THREADS: NONE
Branch Header Size
Size 30" 26" 24" 20" 18" 16" 14" 12" 10" 8" 6" 4" 3" 2" 1-1/2" 1" 3/4" 1/2"
1/2" SOL SOL SOL SOL SOL SOL SOL SOL SOL SOL SOL STI STI STI SWT
3/4" SWT
1" SWT
1-1/2" SWT
2" SWL SWL SWL SWL SWL SWL SWL SWL WTR WTR WT
Branches 3" WTR WT FOR TEST VENTS
4" WT USE FLANGES
6" WTR WT
8" WTR WT
10" WTR WT LEGEND:
12" WTR WT
14" WTR WT USE OF SCREWED
16" WTR WTR WT WT: BUTTWELD TEE FITTINGS TO BE
18" SOL: SOCKOLET OR NIPOLET MINIMAL
20" WTR: BUTWLD. TEE W/RED. OR B.W. RED TEE
24" STI: SOCKETWELTD TEE W/INSERT
26" SWT: SOCKETWELD TEE
30" SWL: SWEETPOLET
Notes:
A) MDS reference refer to NORSOK standard M-630 and PPCoN DoC. 4368
B) CAUTION: Prior to 05/90 6" HUB was G42R. Grayloc identity is dependant on pipe wall thickness, check actual type for new tie-in points.
D) One piece forged flanged branches shall be used in place of SOL's and WOL's with flanges
E) All pressure containing materials shall comply with NACE MR-01-75, ref. TCD2 4980.
I) EKOK: When replacing a pair of hubs SPOLOCK special streamline bore G46S hubs shall be used.
Spc'l
10" LEGEND:
12"
14" WT: BUTTWELD TEE
16" CT: COMPRESSIN TEE USE OF SCREWED
18" CRT: COMPRESSION RED. TEE FITTINGS TO BE
20" WTR: BW.RED. TEE OR BW.TEE W/RED MINIMAL
24" TCF: THREDOLET 6000 LB W/COMPR
30" FITTING. ASTM A182 F316 MTL
Notes:
A) Use only when required for matching equipment, together with SWAGELOK" (or equal) male thrd x fem. compression adaptor. Seal welding not allowed.
D) MDS reference refer to NORSOK standard M-630 and PPCoN Doc. 4368.
G) NPT screwed nipples and swages to be Sch. XXS minimum. Material shall be
Seamless A312 316 and shall be stamped with schedule, material type and trademark.
Alternative forged barstock need spcific PPCoN approval.
LEGEND:
Notes:
A) This pipe spec. shall only apply for hydrocarbon flowlines between x-mas tree and prod./test headers, on the following platforms: EKOB,
ELDA, ELDB and TOR. Note that TAG - Piping PPCoN shall be contacted for all replacements and new flowline systems as exotic materials
shall be avaluated.
B) Hub connectors shall be in accordance with the existing hub design on designated platform. (info. from PPCoN piping specialist)
E) 52000 psi min. yield strength required for Graylock and Graylock type Hubs, and flanges of size 2" and above.
F) MDS reference refer to NORSOK standard M-630 and PPCoN Doc. 4368.
G) All pressure containing materials shall comply with NACE MR-01-75, ref. TCD2 4980.
J) Wellhead flowline weld roots (hub to pipe welds) shall be ground flush.
Bolting ALLOY STEEL STUD BOLTS. ASTM A-193-B7 ALLOY STEEL STUD BOLTS. ASTM A-193-B7
Type I Cert. CARBON STEEL HEX. NUTS. ASTM A194-2H. CARBON STEEL HEX. NUTS. ASTM A194-2H.
EN10204 2.1 HOT DIP GALVANIZED A153 HOT DIP GALVANIZED A153
Gaskets
SOFT IRON OCTAGONAL RING. API TYPE "R"
Dope GASKETS NONE
THREADS: NONE
Branch Header Size
Size 30" 24" 20" 18" 16" 14" 12" 10" 8" 6" 4" 3" 2" 1-1/2" 1" 3/4" 1/2"
1/2" SOL SOL SOL SOL SOL SOL SOL SOL STI STI STI SWT
3/4" SWT
1" SWT
1-1/2" SWT
2" WOL WOL WOL WOL WOL WTR WTR WT
Branches 3" WTR WT FOR TEST VENTS
4" WTR WT USE WELDOFLANGE
6" WTR WT
8" WTR WTR WT
10" WT LEGEND:
12" WT
14" WOL: WELDOLET USE OF SCREWED
16" WT WT: B.W. TEE OR GRAYLOC TYPE TEE FITTINGS TO BE
18" SOL: SOCKOLET, LATROLET OR NIPOLET MINIMAL
20" WTR: W.W. RED.TEE OR B.W. TEE W/RED.
24" STI: SOCKET WELD TEE W/INSERT
30" SWT: SOCKETWELD TEE
Notes:
A) Deleted.
B) One piece forged flanged branches shall be used in place of WOL's and SOL's with flanges.
C) Consult with PPCoN representative for alternative use of ANSI B16.5 cl. 2500 flanges where API flanges may not be practical
E) Deleted.
F) CAUTION:Pipe wall thickness modified to suit commercial availability of material also connector G52 changed to 6 GR 46
revision "H" of P5001 dated 05/90
G) MDS reference refer to NORSOK standard M-630 and PPCoN doc. 4368.
H) All pressure containing materials shall comply with NACE MR-01-75, ref. TCD2 4980.
J) Wellhead flowline weld roots (hub to pipe welds) shall be ground flush.
PIPE WALL THK 0.436" WALL THK 0.625" WALL THK 0.750"
TYPE II CERT
(B) ASTM A519 GRADE 4130N SMLS. CARBON STEEL, MDS-X01
Control
Check
Spc'l
UNC Bolting ALLOY STEEL STUD BOLTS A193-B7 / CARBON STEEL HEX NUTS A194-2H
Type I Cert. HOT DIP GALVANIZED 153
Gaskets
Dope GASKETS
THREADS:
Branch Header Size
Size 30" 26" 24" 20" 18" 16" 14" 12" 10" 8" 6" 4" 3" 2" 1-1/2" 1" 3/4" 1/2"
1/2"
3/4"
1"
1-1/2"
2"
SPECIAL SEE ABOVE
Branches 3"
4"
6"
8"
10"
12"
14"
16"
18"
20"
24"
26"
30"
Notes:
A) THREADING OF PIPES NOT ALLOWED
Inspection Reference: NORSOK NDT GROUP 3 HIGH PRESSURE DRILL WATER P10001
Design Pressure: 689.7 BARG AT TEMP. MIN MAX: -9ºC TO 121ºC
( 10.000 PSIG) (15ºF TO 250ºF) Sheet 1 of 1
Size 1" 1-1/2" 2" 3" 4" 6" 8"
Bore 0.813" 1.338" 1.689" 2.300" 3.152" 4.625" 6.173"
Pipe Wall T. (mm) 6.350 7.137 8.712 15,24 17,12 25,4 31,14
Sch. 160 160 160 XXS XXS --- ---
Desc. Seamless High Alloyed Duplex Stainless Steel. ASTM A 790
UNS S32760. Notes B and G, MDS-D51 / D52 CLASS 1 & 3.
Fittings Butt welded to ANSI B16.9. Bore shall be the same as the pipe.
ASTM A 815 UNS-S32760. Notes A, B and G. MDS-D53, WP-S / WP-WX
Unions Use clamplock type pipe connectors ("Grayloc" or similar). Supplier to be selected such as to ensure
Hub/Clamp Pipe maximum possible commonality on the platform. All components of any one hub/ connector MUST
Connectors be of the same manufacturer's design. Qualification is required as per ANSI B31.3 para K304.7.2
Blind Hub / ASTM A 815 UNS S32760, MDS-D53
BW Hub Notes B & G.
Clampset: ASTM A 193 B7 Mod. Hot dip galvanized to ASTM A 153.
With spherical washers.
Seal Rings: ASTM A 564 GR 630 Solution Annealed. PTFE coated.
Flanges Use hub / clamp type pipe connectors.
Plugs See Note F.
Block Ball
Expand Gate PHGA 11L
Slab Gate PHGA 13L
Control Globe
Check Lift
Swing PHCK 17L
UNC Bolting Alloy Steel Stud Bolts, ASTM A 320 L7. Hot Dip Galvanized, ASTM A 153.
Type I Cert./ EN10204 2.1 Carbon Steel Hex Nuts, ASTM A 194 4. Hot Dip Galvanized, ASTM A 153.
Gaskets See `Seal Ring' for hub / clamp pipe connectors.
Comments: Dope Gaskets: N/A
Threads: Anaerobic sealant with TFE
Dope (SWAK or similar)
Branch Header Size
Size 8" 6" 4" 3" 2" 1-1/2" 1" WT: Buttweld Tee
1" WOL WOL WOL WOL WRT WRT WT WOL: Weld-O-Let
1-1/2" WOL WRT WRT WT WRT: Buttweld Tee W/Reducer
2" WRT WRT WT or Reducing Tee
3" WRT WRT WT
4" WRT WRT WT
6" WRT WT
8" WT
Notes:
A: Use weld-o-lets forged according to ASTM A 182 UNS-S32760, MDS-D54.
Use one piece forged hubbed branches in place of weld-o-lets with hubs. Forged
branches shall be to a design proven by a proof or burst test. They shall have been designed to
minimise stress concentrations. A representative sample shall be available sectioned and etched
to show flow lines. The test procedure and indicated metal flow shall be defined with the bid.
B: All Pressure containing Materials shall comply with NACE MR-01-75, ref. TCD2 4980.
C: The hubs shall be smooth bored to match the pipe.
D: For 2/7D: refer to correct revision of this spec as defined in the project data book.
E: Deleted.
F: Screwed connections only accepted up to 1" nb for instrumentation and test vents as per API 6A (Spec 6A)
para 304.5. Use thredolet, ASTM A 182 UNS S32760. Plugs API 6A, min 50mm long,
UNS S32750 or UNS S32760. Use specified dope (SWAK or similar) on all threads.
G: UNS S32760 shall not be welded to other UNS grades of super duplex without first consulting PPCoN metallurgist.
I: MDS reference refer to NORSOK standard M-630 and PPCoN doc.TCD2 4368.
E: Deleted.
F: Screwed connections only accepted up to 1" nb for instrumentation and test vents as per API 6A (Spec 6A)
para 304.5. Use thredolet, ASTM A 182 UNS S32760. Plugs API 6A, min 50mm long,
UNS S32750 or UNS S32760. Use specified dope (SWAK or similar) on all threads.
G: UNS S32760 shall not be welded to other UNS grades of super duplex without first consulting PPCoN metallurgist.
I: MDS reference refer to NORSOK standard M-630 and PPCoN doc.TCD2 4368.