Forged Steel (FS) GATE VALVE

L&T Forged Steel Gate Valves have established themselves the world over for their quality, reliability and long service. Rugged and compact in design, these valves are manufactured to the latest international designs using advanced manufacturing techniques and stringent quality control checks. The valves are regularly supplied to major Indian and international clients including oil refining companies and EPC contractors. They are available in a range of sizes starting from 1/4” to 2” (in reduced-bore design) and from 3/8” to 11/2” (in full-bore design) and long service. These FS Gate valves come with a Bolted body-bonnet design, with a pressure rating up to Class 800. These valves are available with welded bonnet also, on special request. The Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler help in maximum protection against leaks. These valves are manufactured strictly as per API 602 standards, and are fully IBR certified. L&T FS Gate valves are best suited for steam and boiler applications, apart from the other regular uses. The valves are available in Screwed, Socket welded, as well as Flanged end connections.

Material of Construction:

SL. NO.	PART	MATERIAL SPECIFICATIONS
1	Body	ASTM A105.
2	Disc / Wedge	ASTM A217 Gr. CA15.
3	Seat Ring	ASTM A276 TYPE 410.
4	Stem	ASTM A479 type 410.
5	Bonnet	ASTM A105.
6	Packing	Graphite
7	Handwheel	Steel.

 

• Certifications: IBR certified, SIL 3 certified, HPHT Gas Test, ISO 15848-1.
• Design Standard: API 602.
• Sizes: 3/8” (10MM) to 2” (50MM).
• Class: ASME Class 150# to 800#.
• Application: Boiler, Power Plant, Water treatment plant, Oil and Gas industry, Petroleum, LPG, Kerosene, Chemical, Solvents, Air, Steam and more such pipelines and industries.