As a reputable SGI Disc Butterfly Valve Manufacturer and Supplier in Ahmedabad, India, MNC VALVES distinguishes out when it comes to dependable flow control solutions for demanding industrial applications. MNC VALVES has established a good reputation in both domestic and foreign markets by emphasizing quality engineering, precise manufacturing, and customer-centric service.
High-performance butterfly valves made to withstand demanding working circumstances in water, wastewater, HVAC, electricity, chemical, oil & gas utilities, and heavy industries are supplied by MNC VALVES, a dependable manufacturer of industrial valves. With the support of cutting-edge production facilities, skilled technical teams, and stringent quality control procedures, the company guarantees that every valve satisfies international requirements for efficiency, durability, and safety.
About MNC VALVES – A Reliable Industrial Valve Partner
MNC VALVES is known for producing and offering reliable, affordable, and application-specific valve solutions. The company specializes in SGI Disc Butterfly Valves, which provide superior sealing, a long service life, and seamless operation even in situations with high pressure and high flow.
MNC VALVES stands out for its dedication to:
- Reliability in product quality
- Competitive and open pricing
- rigorous testing in accordance with global norms
- Ability to manage large and project-based orders
- On-time delivery schedules
Because of these advantages, EPC contractors, OEMs, project consultants, and industrial purchasers in India and abroad use MNC VALVES.
What is an SGI Disc Butterfly Valve?
A quarter-turn rotary valve called an SGI Disc Butterfly Valve is used to control, isolate, or regulate the flow of gases and liquids. The valve disc is made of Spheroidal Graphite Iron, or “SGI,” which is also referred to as ductile iron. When compared to traditional cast iron, this material offers better mechanical strength, impact resistance, and corrosion resistance.
A round disk fixed on a revolving shaft makes up the butterfly valve. The valve is fully open when the disc is rotated parallel to the flow and entirely closed when it is rotated perpendicularly. Even in large-diameter and high-pressure pipeline systems, SGI disc construction guarantees dependable operation.
Working Principle of SGI Disc Butterfly Valve
An SGI Disc Butterfly Valve operates on a straightforward yet incredibly effective principle:
- The disk rotates in a quarter-turn (90°) to activate the valve.
- The SGI disc revolves inside the valve body when the actuator or lever rotates the shaft.
- The disc permits fluid to flow with little pressure decrease when it is in the open position.
- Tight shut-off and Class VI leakage performance are ensured by the disc’s forceful press against the sturdy seat when it is closed.
Butterfly valves are perfect for big pipelines and automated systems because of its simple mechanism, which produces quick operation, minimal maintenance, and superior flow control.
Key Benefits of SGI Disc Butterfly Valves from MNC VALVES
Selecting MNC VALVES’ SGI Disc Butterfly Valves has several benefits.
- High Durability & Strength: SGI discs have outstanding fatigue resistance and tensile strength.
- Tight Shut-Off: Zero or almost zero leakage is guaranteed by Class VI leakage.
- Lightweight and compact design: lowers installation costs and saves space.
- Low Torque Operation: Works with electric, pneumatic, or manual actuators.
- Cost-effective: Less expensive to maintain over time than globe or gate valves.
- Broad Size Range: Perfect for pipes with tiny to very large diameters.
SGI Disc Butterfly Valves are a wise investment for both new installations and retrofit projects because of their advantages.
Technical Specifications – SGI Disc Butterfly Valve
SGI Disc Butterfly Valves are produced by MNC VALVES in accordance with accepted international standards. Important technical details consist of:
- PN 16 is the pressure rating.
- BS 6755 and BS 5155 are the testing standards.
- Dimensions: 40 NB to 1500 NB
- Class VI (Bubble Tight Shut-Off) Leakage Class
- End Connection: Wafer Type
- Compatible with ANSI B 16.1 (125#, 150#) flanges
Each valve undergoes rigorous pressure and leakage testing before dispatch to ensure consistent performance in real-world operating conditions.
Applications of SGI Disc Butterfly Valves
SGI Disc Butterfly Valves from MNC VALVES are extensively utilized in a variety of applications because of their adaptability and dependability, including:
- Systems for distributing potable water
- Pumping stations and raw water intake
- Plants that treat wastewater
- Condenser systems with cooling water
- Networks for fighting and preventing fires
- Pipelines for utilities in industrial facilities
They are appropriate for both isolation and throttling services due to their capacity to precisely manage high flow volumes.
Major Industries Served
SGI Disc Butterfly Valves are supplied by MNC VALVES to numerous sectors, including:
- The Wastewater and Water Treatment Industry
- Building Services and HVAC
- Energy Sector and Power Plants
- Process and Chemical Industries
- Gas and Oil Utilities
- Systems for Fighting Fires
- The Sugar Sector
- Cement Facilities
- Industries of Steel and Metal Processing
The company provides valves that are suited to operational, environmental, and safety standards and is aware of industry-specific requirements.
Quality Assurance, Testing & Bulk Supply Capability
At MNC VALVES, quality is a top priority. Superior raw materials and cutting-edge machining techniques are used in the production of every SGI Disc Butterfly Valve. To guarantee pressure integrity, seat leakage resistance, and operational dependability, valves are tested in accordance with BS 6755 and BS 5155 requirements.
MNC VALVES is prepared to manage project schedules, large supply orders, and specific needs. Even for large-scale industrial projects, timely delivery is ensured by effective production planning and logistical management.
Why Choose MNC VALVES?
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Reputable producer with headquarters in Ahmedabad, India
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Reasonably priced without sacrificing quality
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strict observance of global testing guidelines
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dependable technical and post-purchase assistance
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Contractors, consultants, and industries trust
Contact MNC VALVES – Get the Right Valve Solution Today
MNC VALVES is the perfect partner if you’re searching for a reliable SGI Disc Butterfly Valve Manufacturer in Ahmedabad, India. The team is prepared to provide you with the appropriate solution at the appropriate cost, whether you require valves for major EPC contracts, industrial utilities, or water projects.
Contact Details – MNC VALVES
Website: www.mncvalves.com
Email: sales@mncvalves.com
Location: Ahmedabad, Gujarat, India
Get in touch today for technical consultation, competitive quotes, and reliable valve solutions delivered on time.
