Unitk Valves Private Limited


L&T Valve


L&T Valves is a leader in flow-control solutions for critical services. A wholly owned subsidiary of L&T, the company leverages its fifty-year heritage of excellence to manufacture valves for key sectors of the economy such as oil & gas, power, petrochemicals, chemicals, fertilizers and pharmaceuticals.

Product Range:
  • Gate, Globe & Check Valves
  • Valves for Power
  • Trunnion-mounted Ball Valves
  • Process Ball Valves
  • Triple-offset Butterfly Valves
  • Flanged & Wafer-type Butterfly Valves
  • Double Block and Bleed Plug Valves
  • Automated & Control Valves
  • Customised Solutions

The valves are designed using state-of-the-art 3D design, simulation and analysis software. Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) are used to fine-tune product performance. Prototypes models are tested - both in-house and at advanced flow-control research establishments - to ensure that the valves deliver consistent high performance.

The Quality Management System of L&T Valves is certified to comply with ISO 9001 and API Spec Q1. The company is licensed to offer products monogrammed API 600, API 6D and API 609 as well as valves with CE Marking (Pressure Equipment Directive 97/23/EC) and ATEX certification (Council Directive 94/9/EC). Ball and Butterfly Valves with SIL-3 certification (IEC 61508) also are offered.

L&T Valves has three modern manufacturing units, in Manapakkam (Chennai), Coimbatore and Kancheepuram. State-of-the-art manufacture which leverages the best in technology and skill is an L&T Valves hallmark. All critical manufacturing operations are carried out on 5-axis machining centres, 5-axis welding machines, CNC machines and special purpose machines. International safety, health and environment standards govern every phase of the manufacturing process.

L&T Valves has a marketing network that spans the globe reinforced by strategic alliance with key international distributors.

For more details please click on the links given below

 



L&T Ball Valve

L&T Valves manufactures a wide range of soft-seated Process Ball Valves. The valves are of floating-ball design where the ball moves towards the downstream seat, under pressure, to effect a tight seal. The valves are available in sizes up to 12 inches and ASME classes up to 600.The valves are available in three-piece, two-piece and

more...

L&T Butterfly Valve

Aquaseal Integrally-moulded Butterfly Valve is available in various sizes from in PN 10 pressure rating. The valve was developed to provide reliable sealing in water and air lines, and is today the industry benchmark.The most striking feature of Aquaseal Butterfly Valve is its integrally-moulded body liner

  • Robust Design, Longer
more...

L&T Gate Valve

L&T Valves manufactures a wide variety of Gate, Globe & Check Valves in bolted-bonnet design. The valves are approved by the global majors in oil & gas and power and have a reputation for reliable performance in critical services, across the globe. Valves in bolted bonnet construction are available in pressure classes from 150 to

more...

L&T Globe Valve

L&T Valves manufactures a wide variety of Gate, Globe & Check Valves in bolted-bonnet design. The valves are approved by the global majors in oil & gas and power and have a reputation for reliable performance in critical services, across the globe. Valves in bolted bonnet construction are available in pressure classes from 150 to

more...

L&T Two Piece Ball Valve

Full Bore Ball Valves Flanged Ends [Two-Piece Design] L&T Make 2 Peice Design Ball Valve Full Bore, Flanged End to 150# / 300# Material of construction ASTM A216 Gr. WCB / SS 316 Size Range 15mm to 200mm ( 1/2 Inch to 8 Inch) Product Code L2FF1C / L2FF1S / L2FF3C / L2FF3S AUDCO series Ball valves are full bore, fire tested and floating ball

more...

L&T Check Valves

L&T Valves manufactures a wide variety of Gate, Globe & Check Valves in bolted-bonnet design. The valves are approved by the global majors in oil & gas and power and have a reputation for reliable performance in critical services, across the globe. Valves in bolted bonnet construction are available in pressure classes from 150 to

more...