Pneumatic Butterfly Valves Manufacturer & Supplier in India
Pneumatic Butterfly Valves Manufacturer and Supplier in India - Concorde Valves & Automations
Pneumatic butterfly valves are important for many industrial uses. They provide fast and efficient flow control with low pressure loss. Concorde Valves & Automations is India’s top manufacturer and supplier of pneumatic butterfly valves. We offer many types of valves, including butterfly valves with pneumatic actuators and pneumatic actuated butterfly valves. This article explains the different types, uses, and benefits of these valves, and why you should choose our products.
What are Pneumatic Butterfly Valves?
Pneumatic butterfly valves are quarter-turn valves used to control the flow of fluids. The valve has a disc that turns to open or close, which starts or stops fluid flow. A pneumatic actuator uses compressed air to turn the disc. These valves are popular because they are simple and quick to operate. They can handle different types of fluids, making them useful in industries like water treatment, oil and gas, and chemical processing.
Types of Pneumatic Butterfly Valves
Pneumatic Wafer Butterfly Valve
The pneumatic wafer butterfly valve is placed between two pipeline flanges. It is light, low-cost, and good for small spaces. The wafer design creates a tight seal to prevent backflow.
Lug Type Pneumatic Operated Butterfly Valve
The lug type pneumatic operated butterfly valve has threaded inserts, or "lugs," on each side. These lugs allow it to be bolted firmly between two pipeline flanges. This type is best when you need to work on downstream pipes without affecting the upstream flow.
Flanged Butterfly Valve with Pneumatic Actuator
The flanged butterfly valve with pneumatic actuator is made for high-pressure applications. It has flanges on both sides, which provide a strong and secure connection.
How Does a Butterfly Valve with a Pneumatic Actuator Work?
A butterfly valve with a pneumatic actuator works by using compressed air to turn the disc. This turns the valve to open, close, or adjust flow. The pneumatic actuated butterfly valve can have two types of operation: double-acting (air opens and closes the valve) or single-acting (spring returns the valve to its original position). The choice depends on the needs of the job.
Benefits of Pneumatic Actuator Operated Butterfly Valves
- Quick Flow Control: Pneumatic actuator operated butterfly valves allow fast and accurate control.
- Durable and Reliable: Built to last, these valves perform well in tough environments.
- Easy to Install and Maintain: The compact design makes them simple to install and maintain.
- Versatile Use: They can handle many types of fluids and gases, making them suitable for many industries.
Technical Specifications of Pneumatic Butterfly Valves
| Valve Size Range | 2 inches to 48 inches |
| Body Material | Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel |
| Disc Material | Stainless Steel, Nylon Coated, Ductile Iron |
| Seat Material | EPDM, NBR, PTFE |
| End Connection | Wafer, Lug, Flanged |
| Pressure Rating | PN10, PN16, Class 150, Class 300 |
| Temperature Range | -20°C to 200°C |
| Operation | Pneumatic Actuated (Double Acting / Single Acting) |
| Actuator Type | Pneumatic Spring Return, Double Acting |
| Standards | API, ANSI, DIN, JIS |
| Applications | Water Treatment, HVAC, Chemical Processing, Oil & Gas |
Applications of Pneumatic Operated Butterfly Valves
Pneumatic operated butterfly valves are used in many industries due to their flexibility. Some common uses are:
- Water Treatment Plants: For controlling water, chemicals, and wastewater flow.
- HVAC Systems: To manage air and water flow in heating and cooling systems.
- Chemical and Petrochemical Processing: For controlling various fluids.
- Oil and Gas Industry: To control flow in pipelines and storage tanks.
- Food and Beverage Industry: Perfect for processes needing cleanliness and easy cleaning.
Why Choose Concorde Valves & Automations?
Concorde Valves & Automations provides high-quality pneumatic butterfly valves that meet strict international standards. As a leading manufacturer and supplier of pneumatic actuator operated butterfly valves in India, our products are made for high performance, durability, and reliability. We focus on customer needs, ensuring our products are efficient, safe, and valuable.