
L&T Valves
L&T Valves is a subsidiary of Larsen & Toubro, a technology and engineering conglomerate. With over five decades of experience, the company specializes in engineered flow-control solutions, enhancing safety, reliability, and performance across various industries, including oil & gas, power, petrochemicals, chemicals, water, and defense and aerospace.
All Products(10)
Fabricated Steel Butterfly Valves
Aquaseal Max is a fabricated steel butterfly valve developed as an alternate for cast iron butterfly and sluice valves in water distribution systems. The highly reliable valve also finds application in power plants, utility and fire water lines, and HVAC systems. Customised Aquaseal Max can be used to handle air, gases and vacuum services. The valve has successfully under gone Proof of Design (POD) test as per AWWA C 504 and AWWA C 516. The key feature of Aquaseal Max Fabricated Steel Butterfly Valve is a Self-energising Disc Seal that uses line pressure to provide assured sealing.

Aquaseal Elastomer-lined Butterfly Valves
L&T Valves manufactures Aquaseal Elastomer-lined Butterfly Valves in a variety of pressure classes, body styles, materials and actuation options to meet myriad requirements in process and utility lines. At the core of L&T Aquaseal Butterfly Valve is an in-situ moulded integral elastomer seat that provides better performance and longer service life compared to valves with loose liners. Aquaseal requires no maintenance, and is a truly fit-and-forget valve.


Dual-plate Check Valves
Aquaseal Check Valve is a soft-seated dual-plate check valve that conforms to API 594. The valve with cast iron body is available in sizes 2” (50 mm) to 12” (300 mm), in PN 10, PN 16 and ASME Class 125 pressure ratings.



Cryogenic Valves



