Manual Butterfly Valves
Manual Butterfly Valves Manufacturer in India | Concorde Valves & Automations
Choose proven reliability for flow control. Concorde Valves & Automations designs and manufactures ISO-compliant manual butterfly valves engineered for durability, tight shut-off, and low torque operation across water, HVAC, oil & gas, and chemical processes.
As India’s leading manufacturer and supplier, we offer application-matched materials, fast delivery, and technical support to keep your systems running with minimal downtime.
Why Choose Concorde Valves & Automations for Manual Butterfly Valves?
Built for industrial duty and long service life, our valves combine quality materials, precise machining, and rigorous testing.
- Quality Materials: Cast iron, ductile iron, stainless steel, and aluminum bronze options resist wear and corrosion in demanding environments.
- Wide Range & Configurations: Multiple sizes, pressure classes, seat/disc combinations, and end connections to fit your line standards.
- Easy, Low-Maintenance Operation: Smooth manual actuation and replaceable seats reduce operating effort and service costs.
Technical Specifications of Our Manual Butterfly Valves
Each manual butterfly valve is manufactured to stringent tolerances and tested for leak-tight performance.
| Valve Size | DN 50 to DN 1200 |
| Pressure Rating | PN 10, PN 16, PN 25 |
| Material | Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
| Seat Material | EPDM, NBR, PTFE, Viton |
| Disc Material | Stainless Steel, Aluminum Bronze, Ductile Iron, Nylon Coated |
| End Connection | Wafer, Lug, Flanged |
| Operating Temperature | -20°C to +200°C |
| Standards | API 609, ISO 5752, EN 593 |
| Coating | Fusion Bonded Epoxy, Polyester Powder Coating |
Applications of Manual Butterfly Valves in Different Industries
Engineered for dependable isolation and throttling across multiple sectors:
- Water Treatment: Reliable on/off and modulation for plants, distribution networks, and desalination.
- Oil & Gas: Robust construction for pipelines, storage, and utility services in upstream and downstream facilities.
- Chemical Processing: Seat and disc selections tailored for corrosive and non-corrosive media.
- HVAC Systems: Efficient control of chilled, hot, and condenser water circuits in commercial and industrial buildings.
Benefits of Choosing Concorde Valves & Automations
We combine manufacturing depth with application expertise to deliver measurable value.
Custom Solutions
Trim, seating, and coating options configured to your pressure, temperature, and media requirements.
Expert Engineering
Application support from specification to commissioning to ensure fit, performance, and compliance.
Fast Delivery and Support
Large inventories and responsive service help shorten lead times and reduce downtime.
