ISO 9001:2015 Certified Spherical Disc Butterfly Valve Manufacturer & Supplier in India
Precision-engineered spherical disc butterfly valves for demanding industrial applications across India.
Spherical Disc Butterfly Valve Manufacturer & Supplier in India
High Performance Spherical Disc Butterfly Valve Manufacturer in India
Concorde Valves & Automations manufactures spherical disc butterfly valves engineered for superior sealing performance and extended service life in demanding process applications. As a trusted industrial valve manufacturer and supplier in India, we deliver high performance valves built for tight shut-off and durability.
The spherical disc design provides a more uniform sealing contact with the valve seat than a standard flat disc, reducing wear and extending seat life — a high performance valve upgrade for demanding process service.
Whether you need spherical disc butterfly valve for a new installation, OEM order, or replacement, Concorde Valves offers competitive pricing, fast dispatch from Mumbai, and pan-India delivery.
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Why Choose Concorde Valves & Automations?
Quality, certification and dependable supply that industrial buyers across India rely on.
ISO 9001:2015 Certified Manufacturing
Every valve is produced under a certified quality management system. Consistent precision and repeatable reliability in each batch.
Authorised KITZ Valves Distributor
Genuine KITZ valves supplied through authorised channels in India. Global brand quality backed by responsive local support.
Tested to API 609, ISO 5752, EN 593
All products validated against recognised international standards. Verified performance and documentation before every dispatch.
14+ Years Industry Experience
Over a decade serving water, oil, gas, chemical and HVAC sectors. Deep technical know-how across diverse applications.
Customised Solutions for Projects & OEMs
Tailored sizes, materials and specifications for your project. Flexible support for OEM, bulk and replacement orders.
Pan India Supply & Export Capability
Fast dispatch from our Mumbai facility to every industrial hub. Export-ready packaging and complete documentation.
Types of Spherical Disc Butterfly Valves
We manufacture spherical disc butterfly valves in wafer and lug-type body styles, in CI, DI and SS materials, for water, process fluid and general industrial applications.
Wafer Type Spherical Disc Butterfly Valve
Compact and lightweight design suitable for space-saving installations between pipeline flanges in water, HVAC, and general industrial systems.
Lug Type Spherical Disc Butterfly Valve
Allows easy maintenance and supports end-of-line service applications. Threaded inserts enable one side of the pipeline to be disconnected independently.
Flanged Spherical Disc Butterfly Valve
Designed for heavy-duty and high-pressure industrial systems with integral flanges providing robust bolted pipeline connections for demanding applications.
Double Offset Spherical Disc Butterfly Valve
Provides improved sealing and reduced wear for longer service life. Suitable for applications requiring better performance than conventional concentric designs.
Triple Offset Spherical Disc Butterfly Valve
Ideal for critical applications requiring zero leakage and high performance. Delivers metal-to-metal seating for the most demanding process environments.
Metal Seated Spherical Disc Butterfly Valve
Suitable for high-temperature and abrasive media applications where elastomeric seats are not viable. Provides durable sealing in extreme operating conditions.
How Does a Spherical Disc Butterfly Valve Work?
A spherical disc butterfly valve is engineered for precise flow control with exceptional sealing performance. Unlike standard butterfly valves, it features a specially contoured spherical disc that makes improved contact with the seat resulting in tighter shut-off, reduced leakage, and longer valve life even in high-pressure industrial conditions. The valve operates through a simple quarter-turn (90-degree) rotation using a lever, gear operator, or pneumatic and electric actuator, allowing smooth unrestricted fluid passage when open and a reliable complete seal when closed.
As a leading spherical disc butterfly valve manufacturer in India, Concorde Valves & Automations manufactures these valves in sizes ranging from DN 50 to DN 1200 with pressure ratings up to PN 40. Built from high-grade materials including cast iron, ductile iron, carbon steel, and stainless steel, each valve is precision-tested to deliver consistent sealing performance, minimal wear, and low maintenance across critical industries such as oil & gas, chemical processing, water treatment, and power generation.
Applications
Spherical disc butterfly valves are suited to water treatment, process industries and any application requiring tighter shut-off and longer seat life than standard butterfly valve designs offer.
Oil & Gas Processing Plants
Chemical Processing Industries
Water & Wastewater Treatment Plants
Power Generation Facilities
Industrial Pipeline Systems
Process Control Applications
Benefits & Technical Specifications
Improved sealing performance, extended seat and disc life, and reduced maintenance frequency make spherical disc butterfly valves a premium quality choice for demanding, high-cycle applications.
Key Benefits
- Superior Sealing Performance: Spherical disc design ensures tight shut-off, reduced leakage, and consistent sealing even under high-pressure conditions.
- Low Torque & Smooth Operation: Requires minimal operating force, making it easy to control manually or automate using pneumatic and electric actuators.
- High Durability: Built from corrosion and wear-resistant materials, these valves deliver long service life even in harsh industrial environments.
- Efficient Flow Control: Minimizes turbulence and pressure drop, ensuring smooth and precise flow regulation across industrial pipeline systems.
- Low Maintenance: Robust construction and reliable sealing mechanism reduce downtime and long-term maintenance costs.
Technical Specifications
| Valve Type | Spherical Disc Butterfly Valve |
|---|---|
| Sizes Available | DN 50 to DN 1200 (2" to 48") |
| Pressure Rating | Up to PN 40 / Class 300 |
| Body Material | Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
| Disc Material | Stainless Steel, Duplex Steel, Bronze |
| Seat Material | EPDM, NBR, PTFE, Metal-to-Metal |
| End Connection | Flanged, Wafer, Lugged, Double Flanged |
| Operation | Manual, Pneumatic, Electric |
| Temperature Range | -20°C to 300°C |
Quality Assurance & Testing
Every spherical disc butterfly valve is rigorously tested before dispatch to ensure consistent field performance.
Shell & Body Pressure Test
The valve body is subjected to 1.5 times the rated working pressure to confirm structural integrity and zero body leakage under simulated operating loads.
Spherical Disc Seat Seal Verification
Each valve is tested for bubble-tight shut-off performance specific to the spherical disc-to-seat contact geometry, validating zero leakage in the closed position.
Torque & Operational Cycle Testing
Opening and closing torque values are measured across multiple operation cycles to verify smooth quarter-turn performance under rated pressure and temperature conditions.
Material & Coating Inspection
Raw materials and surface coatings are verified against mill test certificates to ensure corrosion resistance, dimensional accuracy, and full compliance with order specifications.
Leading Spherical Disc Butterfly Valve Supplier in India
Concorde Valves & Automations supplies spherical disc butterfly valves across India, serving procurement teams and project engineers who demand zero-compromise performance in critical pipeline systems. Our valves are stocked and dispatched with full material traceability, pressure test certificates, and documentation support making us a reliable supply partner for both project-based and repeat industrial requirements.
We also offer a complete range of industrial valves including stainless steel butterfly valves, cast iron butterfly valves, knife gate valves, and manual butterfly valves covering applications across water treatment plants, oil & gas pipelines, chemical processing units, and HVAC systems, with pan-India supply and export capability.
Call +91 9326435528
What Our Clients Say
Trusted by procurement teams, EPC contractors and plant engineers across India.
“
We have been sourcing spherical disc butterfly valves from Concorde Valves & Automations for our water treatment plant for the past 3 years. The valve quality is excellent, sealing performance is consistent, and their team always delivers on time. Highly recommended.
“
Concorde supplied us with ductile iron spherical disc butterfly valves for our chemical processing unit. The valves have been running without any leakage or maintenance issues for over 18 months. Their technical support team was very helpful during the selection process.
“
We needed flanged spherical disc butterfly valves for a high-pressure oil & gas pipeline project on a tight deadline. Concorde delivered within the committed timeframe with all test certificates and documentation. Will definitely continue working with them.
Need a Quote on Spherical Disc Butterfly Valves?
Get competitive pricing on precision-engineered spherical disc butterfly valves — DN 50 to DN 1200, pressure ratings up to PN 40. Fast dispatch with full test documentation and pan-India delivery.
Frequently Asked Questions
Answers to common questions about spherical disc butterfly valves, materials, sizing and selection.
A spherical disc butterfly valve is a quarter-turn industrial valve that uses a spherical-shaped disc to regulate and shut off flow in pipeline systems. The spherical disc design provides better sealing performance and reduced leakage compared to conventional butterfly valves.
Unlike standard butterfly valves with flat discs, spherical disc butterfly valves feature a contoured spherical disc that ensures improved contact with the seat, resulting in tighter shut-off, lower leakage rates, and longer service life.
These valves are widely used in oil & gas processing, chemical industries, water and wastewater treatment plants, power generation facilities, and industrial pipeline systems.
Yes, spherical disc butterfly valves support pressure ratings up to PN 40 / Class 300, making them suitable for high-pressure industrial pipeline applications.
Spherical disc butterfly valves are available in wafer, lugged, and flanged end connections, allowing straightforward installation between pipeline flanges as per standard piping practices.
Under normal operating conditions, routine inspection every 12 months is recommended. The robust spherical disc design and high-grade materials ensure minimal maintenance requirements throughout the valve's service life.
You can inquire through our website contact form, call us at +91 9326435528, or email us at sales@concordevalves.com. We supply across India and also export internationally.
Yes, our technical team provides complete support including valve selection guidance, material recommendations, actuator sizing, and after-sales service for all spherical disc butterfly valve applications.
These valves can be operated manually using a lever or gear operator, or automated using pneumatic or electric actuators for remote and process control applications.
Every valve is supplied with material test certificates, pressure test reports, and quality documentation ensuring full traceability and compliance with industry standards.
Concorde Valves & Automations is both a manufacturer and supplier of spherical disc butterfly valves, with distributor support for project-based and repeat industrial requirements across India.
The spherical (rather than flat) disc geometry provides more even seat contact throughout rotation, improving shut-off tightness and reducing seat wear over the valve's service life.
Concorde Valves manufactures spherical disc butterfly valves in cast iron, ductile iron and stainless steel body materials.
Yes, they can be supplied with pneumatic or electric actuators for automated operation.
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