Title :	Piping and Valves	Doc. No.	L-001	Annex:	E	Valve Data Sheet	GTBD01R
Project :		Company :		Rev.Date :	20.09.99	Rev. :	3

Valve Type	End To End Standard	End Type 1	End Type 2	End Standard	Size From (in)	Size To (in)	Notes
GATE VALVE WEDGE	ASME B16.10	RF	RF	ASME B16.5	0.50	1.50

		Notes
Pressure Rating	CL 300
Design Code	API 602
General Requirement	VSK V407
Leak Test	VSK V007
Marking	VSK V003
Operator	VSK V009

Max Design Pressure	Barg	51.7	51.7	51.3	49.2	45.8	42.7
At Temperature	Deg. C	-46	38	50	100	150	200

Subject/Item	Design and Material Requirement	Material	MDS	EDS
BODY/BONNET	Bolted bonnet	A182 S32750	D54
INSIDE TRIM
PORT
STEM	Rising stem. Outside screw and yoke	A182 S32750	D54	NIP1
CLOSURE MEMBER	Gate: Solid wedge; For sizes 6" and below, use material type 316 SS or Nickel alloy 625, both with hardfacing	A182 S32750	D54	NHF1 NIP1
SEATS	For sizes 6" and below, use material type 316 SS or Nickel alloy 625, both with hardfacing	A182 S32750	D54	NHF1 NIP1
SEALS	Packed gland
STEM PACKING	Expanded graphite not less than 98% purity
OUTSIDE TRIM
BOLTING	Material according to EDS			NBO2
HANDWHEEL		AISI 316 AISI 304
SPECIAL REQUIREMENTS	Wetted parts suitable for sour service to NACE MR0175

Notes :