Spec Under Development

PIPE SPECIFICATIONS & B Engineers and Constructors, Ltd. JOB No.:C1445 A2-1

1 of 2

Sasol North America IncSpec Under DevelopmentISSUE DATE:

Hydrocarbons, Hydrogen-Rich Hydrocarbons ASME B31.3Carbon Steel (C4) 0.0625 (C150)

PAGE:REVISION:

SERVICE:MATERIAL:

CODE:CORR. ALLOW.: X-RAY REQ'D.:

NOM.SIZES SCHED/ ENDITEMS From Thru RATING TYPE GENERAL DESCRIPTION PART No.

REV

PIPE 1/2" 1 1/2" XS PE ASTM A106 Gr B Seamless 21DUY00AX(72)(C5) 2" XS BE ASTM A106 Gr B Seamless 21DUY00A2

3" 24" STD BE ASTM A53 Gr B ERW 21EEX00N2NIPPLES 1/2" 1 1/2" XS PE ASTM A106 Gr B Seamless 21DVY00AXSWAGES 1/2" 1 1/2" XS PE ASTM A234 Gr WPB Seamless 24FQY0Y*X

1/2" >1 1/2" (1) PSExBLE ASTM A234 Gr WPB Seamless 24FQ*0**AFITTINGS 1/2" 1 1/2" 3000 LB. SW ASTM A105 23DM003*3

2" 24" (1) BE ASTM A234 Gr WPB (10) 23DD*0**2UNIONS 1/2" 1 1/2" 3000 LB. SW ASTM A105 Union w/Integral Seats (C10) 23DM003V3PLUGS 1/2" 1 1/2" TE ASTM A105 Round Head Plug (C6) 23DM000P7

1/2" 1 1/2" PE ASTM A105 Round Head Plug (35) 23DM000PXTHREDOLETS 3/4" 1 1/2" 3000 LB. TE ASTM A105 (C6) 23D300327SOCKOLETS 1/2" 1 1/2" 3000 LB. SW ASTM A105 23D300323WELDOLETS 2" 24" (1) BE ASTM A105 23DZ*0*22FLANGES 1/2" 1 1/2" CL.150 RF ASTM A105 Socketweld XS ASME B16.5 22DRYFHC0

2" 24" CL.150 RF ASTM A105 Weld Neck (1) ASME B16.5 22DR*FHA01/2" 24" CL.150 RF ASTM A105 Blind ASME B16.5 22DR0FHN02" 24" CL.300 RF ASTM A105 Weld Neck Orifice (1) ASME B16.36 w/1/2" SW Taps 22DT*KHAC

VALVES

GATE V-8004-21/2" 1 1/2" CL.800 SW FS, Bolted Bonnet, OS&Y, Conventional Port V-8007-21/2" 1 1/2" CL.800 SWxThd FS, Bolted Bonnet, OS&Y, Conventional Port (C6)V-1509-21/2" 1 1/2" CL.150 RF Flg FS, Bolted Bonnet, OS&Y, Conventional Port (3)V-1503-22" 24" CL.150 RF Flg CS, Bolted Bonnet, OS&Y, Full Port (C15)V-1503-2-G12" 24" CL.150 RF Flg CS, Bolted Bonnet, OS&Y, Full Port, Gear Operator (C15)(C151)

GLOBE V-8021-21/2" 1 1/2" CL.800 SW FS, Bolted Bonnet, OS&Y, Plug Type Disc V-1523-22" 12" CL.150 RF Flg CS, Bolted Bonnet, OS&Y, Plug Type Disc V-1523-2-G12" CL.150 RF Flg CS, Bolted Bonnet, OS&Y, Plug Type Disc, Gear Operator (C151)

CHECK V-8042-21/2" 1 1/2" CL.800 SW FS, Piston Check, Bolted Cap (8)V-1541-22" 12" CL.150 RF Flg CS, Swing Check, Bolted Cap

(7) V-15181-214" 24" CL.150 RF Flg CS, Dual Plate Wafer Check, Double Flanged, CS Plates BALL V-1560-21/2" 6" CL.150 RF Flg CS, RTFE Seats, 316SS Trim, Regular Port, Fire Tested

V-1560-28" 10" CL.150 RF Flg CS, RTFE Seats, 316SS Trim, Regular Port, Fire Tested, Gear Op. BUTTERFLY V-15122-23" 6" CL.150 Wafer LugCS, High Performance, 316SS disc, RTFE Seats, Fire Tested

V-15122-28" 24" CL.150 Wafer LugCS, High Performance, 316SS disc, RTFE Seats, Fire Tested, GO BOLTING ASTM A193 Gr.B7 Studs w/Hvy Hex A194 Gr.2H Nuts 26ABD0CC0

ASTM A193 Gr.B7 Hvy Hex Capscrews (59) 26AAD00P0GASKETS 1/2" 3" CL.150 Spiralwnd ASME B16.20, 1/8" thk CS outer ring, 304 SS winding & inner ring 25R24FSQQL

w/graphite filler, Low Stress Style4" 24" CL.150 Spiralwnd ASME B16.20, 1/8" thk CS outer ring, 304 SS winding & inner ring 25R24FTQQI

w/graphite filler1/2" 24" CL.300 Spiralwnd ASME B16.20, 1/8" thk CS outer ring, 304 SS winding & inner ring 25R24KTQQI

w/graphite fillerNOTES

1) Wall thickness of fittings or bore of flanges to match pipe.3) NPS 1/2" thru 1 1/2" flanged valves should be used at flanged equipment connections only.7) Other valve selections are available, see Sasol Pipe Specification. Refer to applicable Sasol Valve Catalog for complete valve information.8) Use in horizontal runs only.

10) Fittings shall be either seamless or welded with 100% X-ray.35) Use plain end plugs on unused socketweld openings on orifice flanges or for joining dummy supports to socketweld tees.59) Use capscrews for valves containing tapped holes.72) Sch XS threaded pipe and pipe nipples shall be used for sizes NPS 1/2"- 1 1/2".C4) All welds in H2S, HF, hydrogen or hydrogen-rich service in excess of 200 BHN shall recieve PWHT and 100% hardness testing after PWHT

per Sasol STD A-1 para. 15.7.1.C5) NPS 1/2" piping are to be used only for connections to orifice flanges, instruments and equipment.C6) Threaded joints should only be used at outlet of vent, drain and instrument take-off valves; hydrostatic connections and to match equipment.

All threaded joints not exempted by Sasol STD A-1 para. 15.4 or 15.5 shall be seal welded.C10) Unions limited to 500 deg.F max per Sasol STD A-1 para. 9.3.1.C15) If used as a hot tap valve, pressure test to API 598 including optional seat test, prior to installation.

C150) All examinations shall be per ASME B31.3 and Sasol STD A-1 section 16.0.C151) Valves with gear operators shall be specified when frequently operated per Sasol STD A-1 paragraph 9.6.1 for both gate and globe valves.

Print Date: 06/07/11 12:56:33 Client Ref. Spec.: A2-1

Spec Under Development

Spec Under Development

PIPE SPECIFICATIONS & B Engineers and Constructors, Ltd. JOB No.:C1445 A2-1

2 of 2

Sasol North America Inc ISSUE DATE:Spec Under Development

Print Date: 06/07/11 12:56:33 Client Ref. Spec.: A2-1

PAGE:REVISION:R

EV

HEADER SIZESBRA

NC

H S

IZES

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

1 1/2" S S S S S S S S S S S S T 2" W W WS WS WS WS WS WS WS WS WS T 3" W W W WS WS WS WS WS WS WS T 4" W W W WS WS WS WS WS WS T 6" W W W WS WS WS WS WS T 8" W W W WS WS WS WS T 10" W W W WS WS WS T 12" P P P PS PS T 14" P P P PS T 16" P P P T 18" P P T 20" P T 24" T

LEGENDT = Straight TeeE = Reducing TeeS = SockoletW = WeldoletWS = Stub-in per ASME B31.3. Use "W"

if reinforcement required.P = Stub-in with reinforcing pad. Pad

thickness equals run pipe thickness.Pad width equals 1/2 branch pipe OD.

PS = Stub-in per ASME B31.3. Use "P"if reinforcement required

Branch Reinforcement Notes1) Branch chart represents recommended 90 degree branch connections.2) Integrally reinforced branch connections are permitted outside the sizes shown

in the branch connection table.3) Post Weld Heat Treatment (PWHT) is required when the thickness across the weld in any

plane through the branch is greater than 1.5 inches.4) Pad data is only valid for 90 degree connections where both pipes are new.

Pressure / Temperature Curve

LEGENDSpecification LimitHydrogen Partial PressureUnionsButterfly ValvesBall Valves NPS 1/2-2

Notes1) Hydrogen partial pressure curve is 50 deg.F

below Nelson curve in API 941 per SasolSTD A-1 para. 13.15.3.3.c.

2) Butterfly valves shall meet minimumratings of API 609 (2009).

3) Ball Valves shall meet minimumratings of API 608 (2008).

Pres

sure

(PS

IG)

Temperature (deg F)

300

200

100

0-15

-100 0 100 200 300 400 500 600 700 800 900