GBA Forged Steel Gate Valve

SIZE : - ½” – 2” PRESSURE GRADE - CL 150 – CL 2500 TECHNICAL SPECIFICATION Design and manufacture : - API 602, BS 5352, ANSI B16.34 Connection Ends : - Socket-Welded Ends : ANSI B16.11 - Screwed Ends : ANSI B1.20.1 - Butt-Welded Ends : ANSI B16.25 - Flange Ends : ANSI B16.25 Test and Inspection : - API 598 Design Description : - Bolted Bonnet : outside screw and yoke - Welded Bonnet : outside screw and yoke Material Conform to ANSI/ASTM Main Material : - A105, LF2, F5, F11, F22, 304(L), 316(L), F347, F321, F51, Monel, Alloy 20 CARBON STEEL TEMPERATURE – PRESSURE RATING - Class 1500 – 3705 Psi @ 100ºF - Class 2500 – 6170 Psi @ 100ºF

Standard Material Specifications:

Part Name	Material
	Carbon Steel				Stainless Steel
Body	A105	A105	A350 LF2	A182 F11	A182 F304(L)	A182 F316(L)	A182 F51
Seat	AISI 410	410+HF	SS304	410+HF	SS304(L)	SS316(L)	A182 F51
Wedge	A182 F6a	A182 F6a	A182 F304	A182 F6a+HF	A182 F304(L)	A182 F316(L)	A182 F51
Stem	AISI 410	AISI 410	A182 F304	AIS 410	A182 F304(L)	A182 F316(L)	A182 F51
Gasket	SS304+Flexible Graphite
Bonnet	A105	A105	A350 LF2	A182 F11	A182 F304(L)	A182 F316(L)	A182 F51
Bolt	A193 B7	A193 B7	A320 L7	A193 B16	A193 B8(M)	A193 B8(M)	A193 B8(M)
Pin	AISI 410	AISI 410	AISI 410	AISI 410	SS304	SS304	SS304
Gland	AISI 410	AISI 410	SS304	AISI 410	SS304	SS304	A182 F51
Gland Eyebolt	A193 B7	A193 B7	A193 B7	A193 B16	A193 B8(M)	A193 B8(M)	A193 B8(M)
Gland Flange	A105	A105	A350 LF2	A182 F11	A182 F304	A182 F304	A182 F304
Hex Nut	A194 2H	A194 2H	A194 7	A194 2H	A194 8(M)	A194 8(M)	A194 8(M)
Stem Nut	AISI 410	AISI 410	AISI 410	AISI 410	AISI 410	AISI 410	AISI 410
Handwheel	A197	A197	A197	A197	A197	A197	A197
Lubricating gasket	AISI 410	AISI 410	AISI 410	AISI 410	AISI 410	AISI 410	AISI 410
Packing	Graphite	Graphite	Graphite	Graphite	Graphite	Graphite	Graphite