L&T Double Acting Pneumatic Actuated Wafer Type Butterfly Valve Supplier in India | FlowBiz Exports
Introduction
FlowBiz Exports supplies industrial valve solutions for process industries, water treatment plants, manufacturing facilities and industrial pipeline systems. The L&T Double Acting Pneumatic Actuated Wafer Type Butterfly Valve is designed for automated flow control and pipeline isolation in compatible industrial applications.
This valve combines an L&T wafer-type butterfly valve with a double-acting pneumatic actuator. The actuator uses compressed air to rotate the valve disc, enabling automated opening and closing through a quarter-turn movement. This arrangement is suitable for industrial systems that require remote operation, automation and convenient flow isolation.
FlowBiz Exports supports industrial valve enquiries across Gujarat, Maharashtra and other parts of India, along with international supply enquiries, including those from African markets.
What Is an L&T Double Acting Pneumatic Actuated Wafer Type Butterfly Valve?
An L&T Double Acting Pneumatic Actuated Wafer Type Butterfly Valve is an automated butterfly valve assembly consisting of a wafer-type valve body, rotating disc, sealing arrangement, stem and double-acting pneumatic actuator.
The wafer body is installed between compatible pipeline flanges and secured using suitable bolting. The disc rotates approximately 90 degrees to open or close the flow passage.
A double-acting pneumatic actuator uses compressed air to drive the valve in both opening and closing directions. This supports automated operation through a suitable pneumatic control system.
The valve is used where manual operation is inconvenient or where process automation requires consistent and controlled valve movement.
Technical Specifications of L&T Double Acting Pneumatic Actuated Wafer Type Butterfly Valve
| Technical Parameter | Specification |
|---|---|
| Brand | L&T |
| Product Type | Pneumatically Actuated Butterfly Valve |
| Valve Design | Elastomer-Lined Butterfly Valve |
| Body Style | Wafer Type |
| Actuator Type | Double-Acting Pneumatic Actuator |
| Valve Operation | Quarter-Turn, Approximately 90° |
| Size Range | 2 inch to 36 inch (50 mm to 900 mm) |
| Pressure Ratings | PN10, PN16, PN25 and ASME Class 150 |
| Body Material Options | Cast Iron, SG Iron, Carbon Steel, SS304 (CF8), SS316 (CF8M) |
| Disc Material Options | Cast Iron, SG Iron, SS304, SS316, Carbon Steel, Aluminium Bronze |
| Shaft Material Options | Carbon Steel, SS410, SS304, SS316, 17-4 PH, Monel |
| Seat / Liner Options | Nitrile, EPDM, Viton, Hypalon, Silicone |
| End Connection | Wafer Type |
| Design Standards | API 609 Category A, EN 593 (BS 5155), MSS SP 67 |
| Actuation | Pneumatic, Double Acting |
| Control Method | Automated pneumatic control system |
The size range, pressure ratings, material options and design standards listed above are from L&T's published Aquaseal butterfly valve range. The final valve assembly depends on the selected valve configuration and actuator arrangement.
Key Features of L&T Double Acting Pneumatic Actuated Butterfly Valve
1. Double-Acting Pneumatic Operation
The actuator uses compressed air to operate the valve in both directions. This supports automated opening and closing in industrial process systems.
2. Wafer-Type Body Construction
The compact wafer-style body fits between compatible pipeline flanges. Its design helps reduce installation space compared with many larger-bodied valve arrangements.
3. Quarter-Turn Operation
The butterfly disc rotates approximately 90 degrees between open and closed positions, allowing quick operation through a suitable pneumatic actuator.
4. Elastomer-Lined Sealing
The Aquaseal valve range offers elastomer seat options such as EPDM, Nitrile, Viton, Hypalon and Silicone. Selecting the appropriate liner helps achieve sealing performance suited to the service fluid and operating conditions.
5. Multiple Material Options
The product range includes different body, disc and shaft materials to address a variety of industrial requirements.
6. Suitable for Automation
Pneumatic actuation supports integration into automated processes using compatible control equipment and accessories.
7. Industrial Pipeline Compatibility
The wafer-style connection is suitable for pipeline installations designed around compatible flange dimensions, pressure ratings and operating conditions.
Applications of L&T Double Acting Pneumatic Actuated Wafer Type Butterfly Valve
These valves are used in industrial systems that require automated flow isolation and control.
Water Treatment Plants: Water distribution, filtration and utility pipeline isolation.
Chemical Processing Industries: Flow isolation for compatible process fluids.
Pharmaceutical Industries: Suitable utility and process applications based on the selected materials.
Power Plants: Industrial utility water and other compatible services.
Oil and Gas Industries: Suitable pipeline isolation applications within the valve's operating limits.
Petrochemical Industries: Flow isolation in compatible process systems.
Manufacturing Plants: Automated fluid handling and utility lines.
HVAC Systems: Water circulation and utility pipeline applications.
Effluent Treatment Plants: Compatible wastewater and treatment system applications.
Industrial Automation Systems: Automated valve operation through pneumatic control.
Correct material and seat selection is important when handling corrosive, abrasive, high-temperature or otherwise demanding fluids.
Advantages of a Double-Acting Pneumatic Actuated Wafer Butterfly Valve
Automated Operation
Pneumatic actuation allows the valve to be operated remotely through a compatible control system, reducing dependence on manual operation.
Fast Quarter-Turn Movement
The butterfly valve mechanism supports approximately 90-degree movement between open and closed positions.
Compact Installation
The wafer-type body provides a compact installation arrangement between compatible flanges.
Flexible Material Selection
Different body, disc, shaft and liner options support a range of industrial service requirements.
Integration with Process Controls
A pneumatic actuator can be used with suitable control accessories to support automated plant operation.
Practical Industrial Flow Isolation
Butterfly valves offer a space-efficient option for many large-diameter utility and process pipelines.
L&T Double Acting Pneumatic Actuated Butterfly Valve Supplier in Gujarat
Gujarat is a major industrial region in India, with chemical plants, pharmaceutical facilities, engineering companies, water treatment plants and manufacturing units that depend on industrial flow-control equipment.
FlowBiz Exports supports valve enquiries from customers across Gujarat, including the following industrial locations:
Ahmedabad: Odhav, Vatva, Naroda and Sanand industrial areas.
Vadodara: Engineering, chemical and manufacturing industries.
Vapi: Chemical, pharmaceutical and process industries.
Bharuch and Dahej: Chemical and petrochemical facilities.
Surat: Hazira, Sachin and surrounding industrial areas.
Rajkot: Engineering and manufacturing industries.
Gandhidham: Industrial, logistics and port-related operations.
For businesses searching for an L&T Pneumatic Butterfly Valve Supplier in Ahmedabad, Double Acting Butterfly Valve Supplier in Gujarat or Wafer Type Butterfly Valve Supplier in Vadodara, FlowBiz Exports provides a point of contact for industrial valve enquiries and supply coordination.
L&T Pneumatic Butterfly Valve Supplier in Maharashtra
Maharashtra has a diverse industrial base, including engineering, automotive manufacturing, chemical processing, pharmaceuticals, utilities and infrastructure projects. Automated butterfly valves can support suitable pipeline isolation and fluid-handling requirements in these sectors.
FlowBiz Exports supports industrial valve enquiries from locations including:
Mumbai: Industrial, infrastructure and process applications.
Pune: Engineering, automotive and manufacturing industries.
Nashik: Manufacturing and process industries.
Nagpur: Industrial utilities and infrastructure projects.
Chhatrapati Sambhajinagar (Aurangabad): Engineering and manufacturing facilities.
Customers looking for an L&T Double Acting Pneumatic Butterfly Valve Supplier in Mumbai, Pneumatic Butterfly Valve Supplier in Pune or Industrial Valve Supplier in Maharashtra can contact FlowBiz Exports with their application and product requirements.
Reliable Supply Chain Across India & Abroad
FlowBiz Exports supports industrial valve requirements through supply coordination for customers across India and international markets.
Supply Across India
We support industrial valve enquiries from Gujarat, Maharashtra and other Indian regions. Our customers may include engineering companies, plant maintenance teams, contractors, industrial buyers and project procurement departments.
International Supply – Africa
FlowBiz Exports also supports international enquiries from African markets for industrial valves and related flow-control products. Supply arrangements depend on product selection, quantity, destination and project requirements.
Our focus is to help customers source suitable industrial valve solutions for their pipeline and process applications.
How to Select the Right Pneumatic Actuated Butterfly Valve
Selecting a suitable valve requires attention to the following technical factors:
Nominal Size: Match the valve size to the pipeline and process requirements.
Pressure Rating: Choose a pressure class appropriate for the operating conditions.
Body Material: Select cast iron, SG iron, carbon steel or stainless steel according to the service.
Disc Material: Consider the fluid, corrosion exposure and operating conditions.
Seat Material: Select an appropriate elastomer based on fluid compatibility and temperature.
Actuator Type: A double-acting actuator uses compressed air for both opening and closing movements.
Air Supply: Ensure the pneumatic system provides suitable air pressure and flow for the selected actuator.
Control Accessories: Consider solenoid valves, limit switches, position indicators and other required accessories.
Flange Compatibility: Check the pipeline flange dimensions, alignment and bolting arrangement.
Operating Conditions: Consider fluid type, pressure, temperature, cycling frequency and required shut-off performance.
Careful selection helps the valve and actuator operate effectively within the intended process conditions.
Why Choose FlowBiz Exports?
FlowBiz Exports supports industrial valve sourcing for different industrial applications and project requirements.
Reasons to contact FlowBiz Exports include:
Industrial valve supply support.
Assistance with product selection and application requirements.
Supply coordination across Gujarat and Maharashtra.
Enquiries supported from other Indian industrial regions.
International supply enquiries, including African markets.
Support for discussing valve size, material, pressure rating and actuation requirements.
Our team can help customers discuss their requirements for L&T Double Acting Pneumatic Actuated Wafer Type Butterfly Valves and other industrial flow-control products.
Frequently Asked Questions (FAQs)
1. What is a double-acting pneumatic butterfly valve?
It is a butterfly valve operated by a pneumatic actuator that uses compressed air to drive the valve in both opening and closing directions.
2. What is a wafer-type butterfly valve?
A wafer-type butterfly valve is designed to fit between compatible pipeline flanges and is secured using suitable bolting.
3. What is the size range of L&T Aquaseal butterfly valves?
L&T publishes a size range of 2 inches to 36 inches (50 mm to 900 mm) for its Aquaseal elastomer-lined butterfly valve range.
4. Which pressure ratings are available in the L&T Aquaseal range?
Published pressure ratings include PN10, PN16, PN25 and ASME Class 150.
5. Which seat materials are available?
Options in the published range include Nitrile, EPDM, Viton, Hypalon and Silicone.
6. Where are pneumatic actuated butterfly valves used?
They are used in suitable water treatment, chemical processing, manufacturing, utility, HVAC and industrial automation applications.
7. Does FlowBiz Exports support enquiries across India?
Yes. FlowBiz Exports supports industrial valve enquiries from Gujarat, Maharashtra and other regions across India.
8. Does FlowBiz Exports support international enquiries?
Yes. FlowBiz Exports supports international supply enquiries, including those from African markets, subject to product and order requirements.
Conclusion
The L&T Double Acting Pneumatic Actuated Wafer Type Butterfly Valve is designed for automated flow isolation in compatible industrial pipeline systems. Its wafer-type body, quarter-turn disc movement and double-acting pneumatic operation make it suitable for a range of industrial automation and fluid-handling applications.
FlowBiz Exports supports industrial valve enquiries across Gujarat, Maharashtra and other parts of India, along with international supply enquiries from markets including Africa.
For product enquiries, contact FlowBiz Exports to discuss the required valve size, pressure rating, material, actuator arrangement and application requirements.