Piping Class : FS20

Title :	Piping and Valves	Doc. No.	L-001	Annex:	B	Class	FS20
Project : NORSOK		Company :		Rev.Date :	20.09.99	Rev. :	3

Max Design Pressure at Temperature
Pressure (Barg)	248.2	248.2	240.6	234.7
Temperature (Deg. C)	-101	38	50	60

Rating	CL 1500
Branch Table	NBR3
Service Code	N-S200

Design Code	ASME B31.3
Corr. Allow.	0.0
Wall Thickness Under Tolerance	12.5%, SEE NOTE 2
Longitudinal Weld Efficiency	1

ND (inch)	0.50	0.75	1.00	1.50	2.00	3.00	4.00	6.00	8.00	10.00	12.00	14.00	16.00	18.00	20.00	24.00
OD (mm)	21.3	26.7	33.4	48.3	60.3	88.9	114.3	168.3	219.1	273.1	323.8	355.6	406.4	457.0	508.0	610.0
THK (mm)	3.73	3.91	4.55	5.08	8.74	11.13	13.49	18.26	23.01	28.58	33.32	35.71	40.49	45.24	50.01	59.54
SCH	80S	80S	80S	80S	160	160	160	160	160	160	160	160	160	160	160	160
WEIGHT

ITEM TYPE	RANGE FROM TO		GEOMETRIC STANDARD	EDS/ VDS	END CONN #1 #2		MATERIAL DESCR.	MDS	RATING	SCHD.	NOTES
PIPE	0.50	1.50	ASME B36.19M		PE	PE	A312 TP316 SMLS	S01
PIPE	2.00	24.00	ASME B36.10M		PE	PE	A312 TP316 SMLS	S01
PIPE	8.00	24.00	ASME B36.10M		PE	PE	A358 316 CL1,3 OR 4	S01
PIPE NIPPLE 100MM LONG	0.50	0.75	ASME B36.19M		TE	PE	A312 TP316 SMLS	S01		160
BENDING	0.50	24.00	MADE FROM PIPE	NBE1
CAP	0.50	24.00	ASME B16.9		BE		A403 WP 316 S/WX	S01
CONCENTRIC REDUCER	0.75	24.00	ASME B16.9		BE	BE	A403 WP 316 S/WX	S01
ECCENTRIC REDUCER	0.75	24.00	ASME B16.9		BE	BE	A403 WP 316 S/WX	S01
ELBOW LONG RADIUS 45 DEG	0.50	24.00	ASME B16.9		BE	BE	A403 WP 316 S/WX	S01
ELBOW LONG RADIUS 90 DEG	0.50	24.00	ASME B16.9		BE	BE	A403 WP 316 S/WX	S01
STRAIGHT TEE	0.50	24.00	ASME B16.9		BE	BE	A403 WP 316 S/WX	S01
REDUCING TEE	0.75	24.00	ASME B16.9		BE	BE	A403 WP 316 S/WX	S01
WELDOLET	2.00	24.00	NORSOK EDS	NOL1	BE	BE	A182 F316	S01
REINFORCED NIPOFLANGE	2.00	24.00	NORSOK EDS	NOL1	BE	RJ	A182 F316	S01
BLIND FLANGE	0.50	24.00	ASME B16.5		RJ		A182 F316	S01
BLIND FLANGE	0.50	24.00	ASME B16.5		RJ		A240 316	S01
WELDNECK FLANGE	0.50	24.00	ASME B16.5	NAF1	RJ	BE	A182 F316	S01
WELDNECK ORIFICE FLANGE	1.00	3.00	ASME B16.36	NAF1	RJ	BE	A182 F316	S01
SPECTACLE BLIND	0.50	8.00	NORSOK EDS	NLB1	RJ	RJ	A182 F316	S01
SPECTACLE BLIND	0.50	8.00	NORSOK EDS	NLB1	RJ	RJ	A240 316	S01
SPADE	10.00	24.00	NORSOK EDS	NLB1	RJ	RJ	A182 F316	S01
SPADE	10.00	24.00	NORSOK EDS	NLB1	RJ	RJ	A240 316	S01
SPACER	10.00	24.00	NORSOK EDS	NLB1	RJ	RJ	A182 F316	S01
SPACER	10.00	24.00	NORSOK EDS	NLB1	RJ	RJ	A240 316	S01
GASKET OCTAGONAL RING	0.50	24.00	ASME B16.20				AISI 316
MECHANICAL JOINT BLIND HUB	2.00	24.00	MANUFACTURERS STANDARD	NMJ1			A182 F316	S01
MECHANICAL JOINT HUB	2.00	24.00	MANUFACTURERS STANDARD	NMJ1	BE		A182 F316	S01
MECHANICAL JOINT CLAMP	2.00	24.00	MANUFACTURERS STANDARD	NMJ1			A788 AISI 4140	X02			061
MECHANICAL JOINT SEAL RING	2.00	24.00	MANUFACTURERS STANDARD	NMJ1			17-4 PH PTFE COAT
BLIND FLANGE COMPACT	2.00	24.00	MANUFACTURERS STANDARD		CJ		A182 F316	S01
COMPACT FLANGE	2.00	24.00	MANUFACTURERS STANDARD		CJ	BE	A182 F316	S01
SPACER COMPACT TYPE	2.00	24.00	MANUFACTURERS STANDARD		CJ	CJ	A182 F316	S01
SPACER COMPACT TYPE	2.00	24.00	MANUFACTURERS STANDARD		CJ	CJ	A240 316	S01
HEX HEAD PLUG	0.50	1.00	ASME B16.11		MT		A182 F316		6000 LBS
SPADE COMPACT TYPE	2.00	24.00	MANUFACTURERS STANDARD		CJ	CJ	A182 F316	S01
SPADE COMPACT TYPE	2.00	24.00	MANUFACTURERS STANDARD		CJ	CJ	A240 316	S01
STUD BOLT C/W NUTS	0.50	12.00	ASME B16.5	NBO1			A320 L7/A194 7
STUD BOLT C/W NUTS	14.00	24.00	ASME B16.5	NBO1			A320 L43/A194 7
SEAL RING FOR COMPACT FLANGE	2.00	24.00	MANUFACTURERS STANDARD		CJ	CJ	17-4 PH PTFE COAT


BALL VALVE METAL SEAT FULL BORE	2.00	24.00		BLFS60K	CJ	CJ			CL 1500		082
BALL VALVE METAL SEAT FULL BORE	2.00	24.00		BLFS60C	CL	CL			CL 1500		082
BALL VALVE METAL SEAT FULL BORE	2.00	24.00		BLFS60J	RJ	RJ			CL 1500		082
BALL VALVE METAL SEAT FULL BORE TOP ENTRY	2.00	24.00		BLFS60B	BE	BE			CL 1500		082
BALL VALVE METAL SEAT REDUCED BORE	3.00	24.00		BLFS50K	CJ	CJ			CL 1500		082
BALL VALVE METAL SEAT REDUCED BORE	3.00	24.00		BLFS50C	CL	CL			CL 1500		082
BALL VALVE METAL SEAT REDUCED BORE	3.00	24.00		BLFS50J	RJ	RJ			CL 1500		082
BALL VALVE METAL SEAT REDUCED BORE	3.00	24.00		BLFS54J	RJ	RJ			CL 1500		082,084
BALL VALVE METAL SEAT REDUCED BORE TOP ENTRY	3.00	24.00		BLFS50B	BE	BE			CL 1500		082
BALL VALVE NON CONTACT	2.00	24.00		BLFS80B	BE	BE			CL 1500
BALL VALVE NON CONTACT	2.00	24.00		BLFS80K	CJ	CJ			CL 1500
BALL VALVE NON CONTACT	2.00	24.00		BLFS80C	CL	CL			CL 1500
BALL VALVE NON CONTACT	2.00	24.00		BLFS80J	RJ	RJ			CL 1500
BALL VALVE REDUCED BORE	3.00	24.00		BLFS30J	RJ	RJ			CL 1500		080
BALL VALVE REDUCED BORE TOP ENTRY	3.00	24.00		BLFS30B	BE	BE			CL 1500		080
GATE VALVE THROUGH CONDUIT DOUBLE EXPANDING	2.00	24.00		GTFS70B	BE	BE			CL 1500		069
GATE VALVE THROUGH CONDUIT DOUBLE EXPANDING	2.00	24.00		GTFS70K	CJ	CJ			CL 1500		069
GATE VALVE THROUGH CONDUIT DOUBLE EXPANDING	2.00	24.00		GTFS70C	CL	CL			CL 1500		069
GATE VALVE THROUGH CONDUIT DOUBLE EXPANDING	2.00	24.00		GTFS70J	RJ	RJ			CL 1500		069
GATE VALVE THROUGH CONDUIT DOUBLE EXPANDING REVERSED PORT	2.00	24.00		GTFS72C	CL	CL			CL 1500		069
GATE VALVE THROUGH CONDUIT SLAB	2.00	24.00		GTFS40B	BE	BE			CL 1500		069
GATE VALVE THROUGH CONDUIT SLAB	2.00	24.00		GTFS40K	CJ	CJ			CL 1500		069
GATE VALVE THROUGH CONDUIT SLAB	2.00	24.00		GTFS40C	CL	CL			CL 1500		069
GATE VALVE THROUGH CONDUIT SLAB	2.00	24.00		GTFS40J	RJ	RJ			CL 1500		069
GATE VALVE THROUGH CONDUIT SLAB REVERSED PORT	2.00	24.00		GTFS42C	CL	CL			CL 1500		069
GATE VALVE WEDGE	0.50	1.00		GTFS01D	BE	FT			CL 1500
GATE VALVE WEDGE	0.50	1.50		GTFS01B	BE	BE			CL 1500
GATE VALVE WEDGE	0.50	1.50		GTFS00J	RJ	RJ			CL 1500
GATE VALVE WEDGE	2.00	24.00		GTFS10B	BE	BE			CL 1500
GATE VALVE WEDGE	2.00	24.00		GTFS10K	CJ	CJ			CL 1500
GATE VALVE WEDGE	2.00	24.00		GTFS10C	CL	CL			CL 1500
GATE VALVE WEDGE	2.00	24.00		GTFS10J	RJ	RJ			CL 1500
GLOBE VALVE SWIVELLING	0.50	1.50		GBFS01B	BE	BE			CL 1500
GLOBE VALVE SWIVELLING	0.50	1.50		GBFS00J	RJ	RJ			CL 1500
GLOBE VALVE SWIVELLING	2.00	6.00		GBFS10B	BE	BE			CL 1500
GLOBE VALVE SWIVELLING	2.00	6.00		GBFS10J	RJ	RJ			CL 1500
CHECK VALVE DUAL WAFER	2.00	24.00		CHFS50C	CL	CL			CL 1500
CHECK VALVE DUAL WAFER	2.00	24.00		CHFS50J	RJ	RJ			CL 1500
CHECK VALVE PISTON	0.50	1.50		CHFS01B	BE	BE			CL 1500
CHECK VALVE PISTON	0.50	1.50		CHFS00J	RJ	RJ			CL 1500
DOUBLE BLOCK AND BLEED	0.75	0.75		CBFS00D	RJ	FT			CL 1500
DOUBLE BLOCK AND BLEED	1.00	3.00		CBFS10J	RJ	RJ			CL 1500

Notes :

001	REF. SECTION 6 FOR SERVICES REQUIRING NACE MR0175.
002	THE WALL THICKNESS TOLERANCE IS USED FOR DESIGN AND IS NOT PART OF THE PURCHASE SPECIFICATION WHEN DEVIATING FROM THE INDIVIUAL PIPING ITEMS.
009	DUE TO STRESS COROSION CRACKING (SCC) THE CLASS IS LIMITED TO 60 DEG C.
061	CLAMP TYPE MECHANICAL JOINT IS LIMITED TO -30 DEG C.
063	FOR CLAMP TYPE LINE BLINDS, USE INTEGRAL WITH SEAL RING TYPE AS DESIGNED BY MANUFACTURER.
069	FOR GAS SERVICE IS SEAT SKIRT NOT NECESSARY.
080	OPERATING TEMP. -46 DEG C TO 120 DEG C.
082	OPERATING TEMP. -46 DEG C TO 200 DEG C.
084	SUITABLE FOR METHANOL SERVICE.