L&T Valve
L&T Gate Valves, Pipeline Ball Valves, L&T Check Valves, L&T Globe Valves, L&T Globe Control Valves, L&T Butterfly Valves, L&T Ball Valves, L&T Double Block & Bleed Plug Valve Distributors
L&T Valve Pressure-seal Suppliers in India, L&T Valve Cryogenic, Forged Steel L&T Valve Dealers, Small-bore Forged Steel Valves, L&T Class 150 Butterfly Valve Exporters, L&T Globe Control Valve Suppliers in Uae, L&T Butterfly Valves Chennai, L&T Process Ball Valves Dealers in Pune, L&T Double Block & Bleed Plug Valve
Table of Contant 
- -------> Types of L&T Valve
- -------> L&T Plug Valves
- -------> L&T Gate Valves
- -------> L&T Globe Control Valves
- -------> L&T Check Valves
- -------> L&T Butterfly Valves
- -------> L&T Process Ball Valves
- -------> L&T Pipe Line Ball Valves
- -------> L&T Pipe Cryogenic Valves
- -------> L&T Pressure seal Valves
- -------> L&T Double Block & Bleed Plug Valves
- -------> L&T Forged Steel Valves
Types of L&T Valve ?
Gate, Globe & Check Valves Dealers / Distributors
L&T Valve : Bolted Bonnet
L&T Valve 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 2500, in a variety of materials and end-connections.
L&T Valve : Gate Valves Dealers / Distributors
- API 600/ISO 10434
- 2" to 72"
- ASME class 150 to 2500
Salient Features:
- Body and bonnet - Cast with uniform sections, precision machined.
- Body: Straight through port without recesses except in the seat area - Minimum resistance to flow, turbulence and erosion.
- Flex wedge: Guide slots in the wedge engage with integral guide ribs in the body, Stem-to-wedge contact close to wedge centre - Better sealing, smoother operation.
- Seal-welded seat ring - Eliminates leakage path between seat ring and body, does not loosen up due to temperature fluctuations or vibration.
- Stem - One-piece construction with forged T-head - Long service life, smoother operation.
L&T Valve : Globe Valves Dealers / Distributors
- BS 1873
- 2" to 24"
- ASME 150 to 2500
Salient Features:
- Body and Bonnet - Cast with uniform sections, precision machined.
- In-situ hard-faced body seat - Eliminates leakage path between seat ring and body.
- Guided plug-type disc, Free-floating stem-disc connection - Uniform seating.
L&T Valve : Check Valves Dealers / Distributors
- BS 1868
- 2" to 36"
- ASME 150 to 2500
Salient Features:
- Body and Bonnet - Cast with uniform sections, precision machined.
- Body: Permits full swing of disc on downstream side - Lower flow resistance and disc erosion.
- Disc: Internally-hinged - No opening on the body, higher integrity.
- Disc secured to hinge using lock nut and pin.
- Disc free to rotate to avoid localized wear.
L&T Valve : Pressure-seal Dealers / Distributors
L&T Valve manufactures a wide variety of Gate, Globe & Check Valves in pressure-seal design.The valves are approved by the global majors in power and oil & gas and have a reputation for reliable performance in critical services, across the globe.Pressure seal range is available in ASME classes from 600 to 4100.The valves conform to ANSI B16.34 and are offered with fully hard-faced seats in carbon steel, stainless steel and alloy steel.
L&T Valve : Gate Valves Dealers / Distributors
- ANSI B16.34
- 2" to 36"
- ASME class 600 to 4100
Salient Features:
- Pressure seal body-bonnet joint - Line pressure is used to create a tight body-bonnet seal. Higher the pressure, tighter the seal.
- Parallel-slide gate with disc-springs - Better sealing, lower operating torque, minimises possibility of disc jamming.
- Fully hard-faced trim - Disc, seat-rings and back-seat hard-faced for longer service life.
- Welded seat ring - Eliminates leakage path between seat ring and body, does not loosen up due to temperature fluctuations or vibration.
- Valves available in intermediate pressure classes (#3100, 3500 & 4100) to meet specific customer requirements.
- Option - Valves are offered with pillar yoke arrangement that provides easy access to gland packing.
L&T Valve : Globe Valves Dealers / Distributors
- ANSI B16.34
- 2" to 18"
- ASME class 600 to 4100
Salient Features:
- Y-type Configuration - Straight flow and lower pressure drop compared to conventional globe valves.
- Pressure seal body-bonnet joint - Line pressure is used to create a tight body-bonnet seal. Higher the pressure, tighter the seal.
- Integral body seat.
- Fully hard-faced trim - Disc, seat and back-seat hard-faced for longer service life.
- Guided disc.
- Impactor handwheels for tighter sealing.
- Valves available in intermediate pressure classes (#3100, 3500 & 4100) to meet specific customer requirements.
- Option - Valves are offered with pillar yoke arrangement that provides easy access to gland packing.
L&T Valve : Check Valves Dealers / Distributors
- ANSI B16.34
- 2" to 28"
- ASME class 600 to 4100
Salient Features:
- Pressure seal body-cover joint - Line pressure is used to create a tight body-bonnet seal. Higher the pressure, tighter the seal.
- Fully hard-faced trim - Disc and seat-rings hard-faced for longer service life.
- Welded seat ring - Eliminates leakage path between seat ring and body, does not loosen up due to temperature fluctuations or vibration.
- Swing-type disc.
- Disc: Internally-hinged - No opening on the body, higher integrity.
- Valves available in intermediate pressure classes (#3100, 3500 & 4100) to meet specific customer requirements.
L&T Valve : Cryogenic Dealers / Distributors
L&T Valve offers Gate, Globe & Check Valves for cryogenic services suitable for temperatures as low as -196°C (-321 degree F).The valves are approved by the world-leaders in oil & gas and have a reputation for reliable performance in critical services, across the globe.These valves are manufactured by L&T and its wholly-owned subsidiary, L&T Valve Limited (Formerly L&T India Limited). The state-of-the-art manufacturing infrastructure includes one of the largest in-house cryogenic test facilities in the world, capable of testing valves of sizes up to 60”.
- API 600/ ISO 10434/ BS 6364
- 2" to 54"
- ASME class 150 to 2500
Salient Features:
- Extended bonnet with vapour column length as per BS 6364/ customer requirement - Packing protected from cryogenic temperatures, efficiency not compromised.
- Fully hard-faced trim - Disc, seat-rings and back-seat hard-faced for longer service life.
- Body and bonnet - Cast with uniform sections, precision machined.
- Body: Straight through port without recesses except in the seat area - Minimum resistance to flow, turbulence and erosion.
- Flex wedge: Guide slots in the wedge engage with integral guide ribs in the body, Stem-to-wedge contact close to wedge centre - Better sealing, smoother operation.
- Seal-welded seat ring - Eliminates leakage path between seat ring and body, does not loosen up due to temperature fluctuations or vibration.
- Stem - One-piece construction with forged T-head - Long service life, smoother operation.
- BS 1873/ BS 6364
- 2" to 12"
- ASME class 150 to 2500
Salient Features:
- Extended bonnet with vapour column length as per BS 6364/ customer requirement - Packing protected from cryogenic temperatures, efficiency not compromised.
- Fully hard-faced trim - Disc, seat-rings and back-seat hard-faced for longer service life.
- Body and Bonnet - Cast with uniform sections, precision machined.
- In-situ hard-faced body seat - Eliminates leakage path between seat ring and body.
- Guided plug-type disc, Free-floating stem-disc connection - Uniform seating.
- BS 1868/ BS 6364
- 2" to 36"
- ASME class 150 to 2500
Salient Features:
- Fully hard-faced trim - Disc and seat-rings hard-faced for longer service life.
- Body and bonnet - Cast with uniform sections, precision machined.
- Body: Permits full swing of disc on downstream side - Lower flow resistance and disc erosion.
- Disc: Internally-hinged - No opening on the body, higher integrity.
- Disc secured to hinge using lock nut and pin.
- Disc free to rotate to avoid localized wear.
L&T Valve : Forged Steel Valves Dealers / Distributors
L&T Valve manufactures a variety of Gate, Globe & Check Valves in forged construction to suit a spectrum of applications.
Valves for Power
These valves are manufactured by L&T and its wholly-owned subsidiary, L&T Valve Limited (Formerly L&T India Limited) which focuses on the requirements of the power sector. The facility is the only Indian valve plant authorised to offer valves with ASME ‘N’ and ‘NPT’ stamps.L&T forged steel valves conform to ASME B16.34 and the range comprises Pressure-seal Gate, Globe & Check Valves in ASME classes up to 4500.
Small-bore Forged Steel Valves Dealers / Distributors- These valves are available in ½” to 2” in straight pattern and Y-pattern.
- The straight pattern Gate, Globe & Check Valves are available in ASME classes up to 800 and the Y-pattern range in classes 1500 and 2500.
- Bellow-sealed and Cryogenic gate and globe valves are also offered.
Pipeline Ball Valves Dealers / Distributors
L&T Valve manufactures a wide variety of soft-seated Pipeline Ball Valves.The trunnion-mounted, double block-and-bleed valves conform to API 6D standard. 
The valves are available in ASME classes from 150 to 2500, in 2-piece and 3-piece designs, in both in bolted and welded constructions.The valves are available in sizes up to 56 inches in a variety of materials.The valves are approved by the global majors in oil & gas and have earned a reputation for reliable performance in critical services.
- Internal Trunnion Arrangement
- Double Block and Bleed
- Automatic Cavity Relief Mechanism
- Fire-safe
- Blowout-proof stem
- Stem sealing arrangement
- Vent and Drain Range
L&T Valve : Globe Control Valves Dealers / Distributors
L&T Valve manufactures a wide range of Globe Control Valves for the power and hydrocarbon industries. 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. Rigorous prototype tests - both in-house and at advanced flow-control research establishments - ensure that the customised solutions meet customer expectations.
Products:- Valves for Standard Service (Top-guided, T-series)
- Valves for Severe Service (Cage-guided, C-series)
- Valves for Special Applications
- ASME classes from 150 to 4500
- Sizes up to 24” (600 mm)
- Straight pattern
- Angle Valves
- Pressure Temperature Rating - ASME B16.34
- Leakage Class - ANSI/ FCI 70-2
- Hydrodynamic Noise - IEC 60534-8-4
- Aerodynamic Noise - IEC 60534-8-3
L&T Globe Control Valves are offered in a variety of trim, actuation and materials to meet customer requirements.
- Seat Type - Quick Change (Default)
- Optional Seat Type - Welded Seat and Threaded Seat
- Plug Options - Balanced and Unbalanced
- Leakage Class - Up to Class VI
- Trim Types - Contoured, V-Port, Cage and Multi-Cage
- Trim Characteristics - Linear, Equal Percentage and Quick Opening
- Pneumatic – Spring & Diaphragm
- Pneumatic - Piston
- Electro - Hydraulic
- Electrical
L&T Valve : Butterfly Valves - Integrally-moulded Dealers / Distributors
Aquaseal - PN 10
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. Aquaseal’s elastomer body seat is vulcanised insitu onto the body using high temperature and pressure, and this provides longer life and superior performance when compared to valves with loose liners.
Aquaseal requires no maintenance, and is truly a fit-and-forget valve.
Salient Features:
- Longer Life
- Tight Sealing, and Consistent Low Torque
- Assured Shaft Sealing
- Lower Resistance to Flow - Disc design
- Ease of Installation
- One-piece blowout-proof Shaft
- Reliable Drive
L&T Valve : Aquaseal Plus - Class 150 Dealers / Distributors
AquasealPlus Class 150 Butterfly Valve is a second generation valve that sets a new benchmark in performance for butterfly valves. The valve was developed to address requirements of modern process, utility and HVAC systems that demand high performance at higher pressures. The highly reliable butterfly valve has successfully completed over 10,000 cycles at its rated pressure. Available in various sizes the valve is offered in SG Iron and cast steel, in a variety of body styles, materials and actuation options. The body seat of AquasealPlus Butterfly Valve is vulcanised insitu onto the body, which provides longer life and superior performance when compared to valves with loose liners.
Salient Features:
- Robust Design – Longer life
- Tight Sealing, and Consistent Low Torque
- Assured Shaft Sealing
- Enhanced Reliability
- Lower Torque – Disc design
- Reliable Drive
L&T Valve : Process Ball Valves Dealers / Distributors
L&T Valve 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 single-piece construction, in full-bore and reduced bore in a variety of materials.
Salient Features:- Mirror-finished solid ball.
- Fine-grained PTFE seats.
- Fire-safe.
- Cavity Pressure Relief mechanism.
- Blowout-proof stem.
- Leak-tight stem sealing.
- Antistatic feature.
Triple-offset Butterfly Valves
L&T Valve manufactures a comprehensive range of Triple-offset Butterfly Valves in a variety of body styles and end-connections to address critical services.The unique triple-offset geometry ensures that the disc seat and body seat are in contact only at the final shutoff position, thereby eliminating wear and enhancing service life.The valves are available in ASME classes from 150 to 600 in sizes up to 80 inches in a variety of materials.
Salient Features
- Triple-offset Geometry
- Special Disc Profile
- Laminar Resilient Disc Seal
- Raised conical Body Seat
- Fire-safe design
- One-piece blowout-proof Shaft
- High integrity Shaft Sealing
L&T Valve : Double Block & Bleed Plug Valve Dealers / Distributors
L&T Valve Limited manufactures a comprehensive range of Double Block & Bleed Plug Valves in sizes up to 30” (750 mm) and in ASME classes 150 and 300. The valves are offered in combinations of size, pressure class, material, end-connection, etc to suit customer requirements.Double Block & Bleed Plug Valve provides online-verifiable high-integrity positive shut-off, and is a safe and reliable replacement for the old two-valve system. Globally, the valve has emerged as the industry standard for movement and storage of petroleum products in refineries, tank farms and terminals.L&T Double Block & Bleed Plug Valve is designed in accordance with key international standards. It also meets the requirements of major oil & gas industry standards and customer specifications.
Salient features:
- Double Block & Bleed Valve.
- Mechanically-assisted sealing - Reliable bubble-tight shut-off at low and high pressures.
- Cavity Pressure Relief System (provided to relieve the built up cavity pressure).
- Non-lubricated - Sealant not required to achieve zero leakage.
- Unique valve operation mechanism - Segments do not rub against seats during plug rotation
- Cavity Relief System - Prevents body cavity pressure build-up. Pressure relieved to upstream or downstream based on customer requirement.
- On-line maintenance - Segments can be replaced on line.
- Fire-Safe
- Drain provided for online verification/ draining the cavity.