L&T Valves Limited
L&T Valves Limited
Coimbatore, Tamil Nadu
GST No. 33AAACA9647E1ZU
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L&T Ball Valves

Providing you the best range of l&t trunnion mounted ball valves and l&t floating ball valves with effective & timely delivery.

L&T Trunnion Mounted Ball Valves

L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
  • L&T Trunnion Mounted Ball Valves
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Approx. Price: Rs 10,000 / UnitGet Latest Price
Product Brochure

Product Details:

Size2" to 56" (50 mm to 1400 mm)
BrandL&T
Usage/ApplicationIndustrial
Bore TypeFull Bore / Reduced Bore
ASME ClassClass 150 to 2500
Design StandardAPI 6D

Beyond Standards:
  • Trunnion-mounted Ball Valve design complies to API 6D
  • Valves offered with API 6D monogram
  • Wide portfolio of Side-entry and Top-entry designs
  • Fugitive emissions - Soft and Metal seated valves complies to ISO 15848-1, Class AH and BH
  • Stem seal configurations tested to API 622 at Yarmouth Research labs, Maine, USA
  • Firesafe design - Tested to API 607 and API 6FA
  • CE Marking - Meets requirements of Pressure Equipment Directive 2014/68/EU, Annexure III, Module H
  • PED Module B1 Design examination certificate (certified by DNV) available
  • Atex - Meets requirements of Atex Directive 94/9/EC (ATEX), category 2 non-electrical equipment
  • SIL3 - Safety Integrity Level SIL 3 certification to IEC 61508, certified by Exida/ TUV
  • Valves successfully tested to Shell Design Evaluation Test, Procedure 77/300 for temperature -29 to 150 degree C (O rings) and -50 to 150 degree C (Lip seals)
  • Pneumatic shell test conducted at 1.1 times rated pressure to check shell integrity, when required

Features that Add Value:
  • Double block and bleed (DBB) feature - Valves are designed and tested for automatic cavity relief
  • Anti-blowout stem design
  • Coil springs used for consistent seat loading and lower operating torque
  • Lip seals provided for low temperature services
  • 2/3 stage Stem and 2 stage Body Joint sealing system; Primary O ring and Secondary graphite (in 3 stage stem, thrust washer is primary)
  • Where tight shut off is required, Double piston effect (DPE) seats provided for redundancy in sealing

Versatile Solutions:
  • Wide portfolio of Side-entry and Top-entry designs
  • Options: Buried service, Cryogenic
  • Offered with Electric, Pneumatic and Hydraulic Actuators
  • In-house Tests Capabilities - Cryogenic Test, Pipe Bending Test, Vacuum Test and Fast Closure Test
  • ValvTrac™ RFID tagging offered for reliable digital traceability

Trunnion-mounted Ball Valves - Top-entry Design

Special Features:

  • Accessibility to all the valve internals from the top
  • In-line valve maintenance, without disassembling the valve from the pipeline
  • Reduces maintenance downtime
  • Body cover joint not exposed to pipeline stresses

Note: Mentioned price is a basic price. Prices varies based on size, class and material.
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L&T Floating Ball Valves

L&T Floating Ball Valves
  • L&T Floating Ball Valves
  • L&T Floating Ball Valves
  • L&T Floating Ball Valves
  • L&T Floating Ball Valves
  • L&T Floating Ball Valves
  • L&T Floating Ball Valves
  • L&T Floating Ball Valves
  • L&T Floating Ball Valves
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Approx. Price: Rs 1,500 / UnitGet Latest Price
Product Brochure

Product Details:

Usage/ApplicationIndustrial
MaterialOffered in carbon steel, stainless steel and duplex stainless steels
Size1/4" to 8" (8 mm to 200 mm)
BrandL&T
Design StandardISO 17292, API 608, API 6D
ASME ClassClass 150 to 2500
Construction TypeSingle, Two and Three piece
Bore TypeFull-bore and regular-bore
Seat TypeSoft and metal-seated
End TypeScrewed, socket-weld and flanged ends

L&T Valves manufactures a versatile range of Process Ball Valves in single, two and three piece constructions. The valves are available in full-bore and regular-bore designs, in a variety of end connections and materials to suit customer requirements.

The valves are of floating-ball design where the ball moves towards the downstream seat, under pressure, to effect a tight seal.


Salient Features:
  • Fire-safe to ISO 10497 and API 607
  • Mirror-finished solid stainless ball
  • Fine-grained PTFE seats
  • Cavity Pressure Relief mechanism
  • Blowout-proof stem
  • High integrity stem sealing – Belleville springs compensate for wear and thermal expansions
  • Antistatic feature
  • Actuator-mounting flange conforms to ISO 5211
  • SIL3 Safety Integrity Level for Automated Valves

Versatile Range:
  • Screwed, socket-weld and flanged ends
  • ASME classes up to 2500
  • Variety of actuation options

Note: Mentioned price is a basic price. Prices varies based on size, class and material.
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Reach Us
Raghu Prasad (Sr. Engineer)
L&T Valves Limited
L&T Campus - Sector W2, L&t Bypass Road, Po Box 4440, Malumichampatti
Coimbatore - 641050, Tamil Nadu, India


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