LnT Slim Seal Butterfly Valve Gear Operated

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LnT Slim Seal Butterfly Valve Gear Operated Specification

Connection
Wafer / Lugged Flanged

Valve Type
Slim Seal Butterfly Valve

Material
Cast Iron/SG Iron/Stainless Steel

Power Source
Manual (Gear Operated)

Pressure
PN 10/PN 16

Media
Water, Air, Oil, Gases

Working Temperature
Up to 120C

Port Size
40mm to 600mm (1.5 to 24)

Shape
Round (Wafer / Lugged design)

About LnT Slim Seal Butterfly Valve Gear Operated

AUDCO (L&T) Butterfly Valve PN 16 (Slim Seal) Gear Operated

Body: Cast Iron

Liner: Nitrile Rubber

Disc: CI Coated with Nylon

Shaft: CS

Operation: Worm Gear Operated.

Product Code: IBG2JS1

Precision Gear Operation for Easy Flow Control

The integrated handwheel and gear-operated mechanism allow users to achieve accurate flow control with minimal effort. This design ensures a smooth operation, making it suitable for systems requiring precise adjustments and low operating torque, thus reducing operator fatigue and system wear over time.

Durable Construction and Superior Corrosion Resistance

Manufactured with cast iron, SG iron, or stainless steel, and coated with fusion bonded epoxy and polyamide/epoxy for the body and disc respectively, this butterfly valve resists corrosion effectively. Its robust build increases longevity, especially in demanding environments, while stainless steel stems (AISI 410/SS304) add extra strength.

Leak-Proof, Bidirectional Performance

The valve features a bubble-tight shut-off (Class VI) in both flow directions, ensuring complete isolation and preventing leaks even under high pressure. Conforming to rigorous testing standards as per IS 13095, it guarantees safety and reliability for critical applications like fire fighting and chemical processing.

FAQs of LnT Slim Seal Butterfly Valve Gear Operated:

Q: How does the gear operated handwheel mechanism improve valve control?

A: The gear-operated handwheel mechanism provides precise control over valve position, allowing smooth and easy adjustment with low operating torque. This ensures operators can fine-tune flow rates accurately and with less effort.

Q: What are the benefits of the fusion bonded epoxy and polyamide/epoxy coatings?

A: These coatings protect the valves body and disc from corrosion, significantly extending service life in harsh environments such as chemical plants, water treatment facilities, and fire protection systems.

Q: When is it ideal to use the LnT Slim Seal Butterfly Valve?

A: This valve is ideal for applications demanding reliable shut-off and flow regulation, such as HVAC, water treatment, fire fighting systems, and chemical process industries, especially where bubble-tight, bidirectional sealing is required.

Q: What is the process for installing this butterfly valve?

A: The valve is suitable for sandwich mounting between flanges, with end connections as per IS 1363/ISO 2531. The top flange comes drilled as per ISO 5211 for easy actuator mounting, ensuring flexibility during installation.

Q: Where can I use this butterfly valve in terms of media compatibility?

A: It is suitable for handling water, air, oil, and various gases, making it versatile for a wide range of industrial applications.

Q: What standards does this valve comply with for quality and performance?

A: The valve meets IS 13095/ISO 5752 standards for face-to-face dimensions, IS 1363/ISO 2531 for end connections, ISO 5211 for actuator mounting, and is tested for zero leakage (Class VI).

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