8/3/2019 Total 10,000#
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PIPING MATERIALS GS PVV 112
Exploration & Production
Material: Carbon steel (12) Rating:10000 LbsHubConnector
CLASS
L 03 NDate: 10/03Corrosion
allowance: 3 mm Rev.: 02
Pressure / Temperature limitsPressure (bars) 690 690 690 690
Service: Hydrocarbons (Intermediate sour service)
High Pressure Fluid Service as per ASME B31.3
Temperature (C) - 29 + 37 + 100 + 200
Diameter 1 1 2 3 4 6 8 10 12 14 16 18 20 24 46
Schedule 8mm9.1mm
10.5mm
13.7mm
16.2mm
22.3mm
27.7mm
39.1mm
49.8mm To be calculated (14)
Ends BE P i p e s
Mat.Spec. API 5 L X60 seamless (14) (15) API 5 L X60 - SAW -
100% X-ray (14) (15)
Fittings
(15)Thickness as per pipe schedule, BW, 45 or 90 elbows (r = 1.5
dia.)
concentric/excentric reducers, equal tees, reducing outlet tees,
caps (10), sweepolets (1) (16)
Hub connectorsHub connector material per API 6A grade 60K, Clamp
material per AISI 4130,
(clamp to be coated as per GS COR 350 system P07 second, Hub
thickness as per pipe schedule) (3) (16)
Gate valves
(17) (18) (19)
10000 Lbs BW, (11),Stellite coated,
OS&Y, BB (2) (4)
Through Conduit, API 6A grade 60K body, trim tungsten carbide
coated, spring & pressureenergised, metal to metal seats,
OS&Y, BB, rising stem, Gearbox for diameter 4 and above (3)
(4)
Ball valves
(17) (18) (19)
10000 Lbs BW, (2)(11), (9)
316Trim, PTFE sealsTrunnion mounted
API 6A grade 60K body & trim, ENP ball, metal/metal seal,
TPE or SPB,Seats and ball contact faces must be Tungsten carbide
coated as per GS PVV 142,
Trunnion mounted, Gearbox for diameters 4 and above (3) (9)
Globe valves
(17) (18) (19)
10000 Lbs BW, (2)(11),
Stellite coatedOS&Y, BB (5) (8)
API 6A grade 60KBody, Tungstencarbide Trim (8),
OS&Y, BB (3)
Plug valves
(17) (18) (19)
10000 Lbs BW, (2) (11)PTFE seals (6)
Wrench operated
API 6A grade 60K body, metal/metal seal,
wrench operated for diameters up to 2, gearbox for diameters 3
and above (3)
Butterfly valves
Check valves
(17) (18)
10000 Lbs BW, (11), BCStellite coated (2) (5) (7)
Horizontal piston lift
API 6A grade 60K Body, Trim stellite coated for diameters 2 to 4
and F6 for diameters 6 andabove,
Dual-Plate (3); Swing type (BC or pressure seal) is acceptable
if density is above 0.7 (3)
Filters 10000 Lbs BW, Y typestainless steel strainer, (11) Tee
type filters, carbon steel (3) (11)
Gaskets Ring per hub connector manufacturer standard, Soft Iron
(Armco)
Bolting (20) Studs A193 B7, Hh nuts A194 2H, zinc-plated /
bichromate-treated (13)
Miscellaneous Reversible obturators, carbon steel
NOTES
T h i s d o c u m e n
t i s t h e p r o p e r t y o
f T o
t a l . I t m u s
t n o
t b e s t o r e
d , r e p r o
d u c e
d o r
d i s c
l o s e
d t o o
t h e r s w
i t h o u
t w r i
t t e n a u
t h o r i s a
t i o n
f r o m
t h e
C o m p a n y .
(1) Branch to header connection by reduced or equal tess or
similar tothat shown in Figure K328.5.4 of ASME B31.3. SW fittings
are notallowed. All welded branch connections shall be 100%
radiography
(2) Butt-welding ends of valves shall comply with chapter 7.2.2
of specification GS PVV 142.
(3) Hub connectors shall be all of the same manufacturer.
Onestandard ring per size required
(4) Through conduit gate valve with solid slab gate and floating
seat
(5) Removable seat
(6) Service pressure according to temperature and
suppliersrecommendations. Use as per P&ID indications.
Maximumtemperature = 180C.
(7) Horizontal installation
(8) Swivel plug disc
(9) Firesafe and Anti-static
(10) All fittings in carbon steel per MSS SP 75, class WPHY
60
(11) Carbon steel as per API 6A grade 60K
(12) All materials shall comply with the NACE MR 01-75Standard
& with the specificationGS PVV 622. Valve materials shall also
conform to thespecification GS PVV 613
(13) Bolting shall meet the requirements of API 6A Table
10.15
(14) Pipe thickness calculation and allowable stress shall be
derivedfrom chapter 9 "High pressure piping" of ASME B31.3
(15) Material as per chapter 9 of of ASME B31.3
(16) Forged material in ASTM A694 grade F60
(17) Required quality level for API 6A materials is PSL-3
(18) Valves shall be API 10000 designed and tested in line with
the API 6A, body and seat HP gas test included
(19) Seats, seals, gaskets and packing, as applicable, to be
resistantto explosion decompression
(20) Material bolting in A193 B7M and A194 2HM shall
mandatorilyused for piping confined under insulation.
