Cast Iron Butterfly Valve Manufacturer — DN50 to DN1200, PN10/PN16
ISO 9001:2015 certified cast iron butterfly valves, pan-India supply with global export capability.
Cast Iron Butterfly Valves
Trusted Cast Iron Butterfly Valves Manufacturer in India
Concorde Valves & Automations is an ISO-certified cast iron butterfly valve manufacturer and industrial valve supplier based in Mumbai, India, producing wafer, lug and flanged CI butterfly valves for water, HVAC and general process applications. As a premium quality valve manufacturer, we supply EPDM, NBR and Viton-seated valves for varied media compatibility.
Our cast iron butterfly valves are cost-effective, corrosion-resistant flow control solutions for water and general industrial applications, built to PN10/PN16 pressure ratings with a full DN50-1200 size range.
Whether you need cast iron butterfly valves for a new installation, OEM order, or replacement, Concorde Valves offers competitive pricing, fast dispatch from Mumbai, and pan-India delivery.
Need a specific brand instead of our own manufactured range — genuine KITZ, Advance Valves, or another OEM? We're an authorised KITZ distributor and also supply other brands on request. If weight or condensation is a constraint, compare against KITZ aluminium butterfly valves. Tell us when you enquire and we'll quote whichever fits your spec.
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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.
How We Cast and Test Every Valve Body
From pattern-cast casting to pressure test at 1.5x rated working pressure — every step happens on our floor, before it ever becomes a leak on your site.
1
Pattern-Cast Casting
Each body starts as a pattern-cast casting to the required grade and dimensions.
2
Porosity Check
Checked for porosity before it ever reaches the machining line.
3
Precision Machining
Machined in-house to tight tolerances for a reliable, repeatable fit.
4
Pressure Test
Tested at 1.5x rated working pressure — a bad casting gets caught on our floor, not on your site.
5
Cleared to Ship
Only cleared for dispatch once it passes every check in the line.
Need material test certificates or casting reports for your project spec? Ask when you enquire — we'll have them ready with the quote, not after.
Trusted Cast Iron Butterfly Valve Supplier Across India
Concorde Valves & Automations is a dependable cast iron butterfly valve supplier in India, known for competitive pricing, on-time delivery, and strong technical support for industrial projects across multiple sectors. We serve clients ranging from small industrial units to large infrastructure projects, ensuring the right valve solution for every requirement.
Beyond cast iron butterfly valves, we also manufacture a wide range of industrial butterfly valves suited for water treatment, HVAC systems, chemical processing, and oil & gas industries. Explore our other butterfly valve solutions below.
Call +91 9326435528
Types of Cast Iron Butterfly Valves
We manufacture wafer-type, lug-type and flanged-end cast iron butterfly valves with EPDM, NBR or Viton seat options to suit water, air and mild chemical service.
Wafer Type Cast Iron Butterfly Valve
Compact and lightweight design that fits between pipeline flanges, making it ideal for space-constrained installations and efficient flow control systems.
Lug Type Cast Iron Butterfly Valve
Designed for end-of-line service with threaded inserts, allowing easy installation, maintenance, and isolation of pipeline sections.
Flanged Cast Iron Butterfly Valve
Heavy-duty construction with flanged connections, suitable for high-pressure applications requiring enhanced strength and operational reliability.
Rubber Lined Cast Iron Butterfly Valve
Provides excellent sealing performance and corrosion resistance, making it ideal for water treatment, chemical handling, and aggressive media applications.
Gear Operated Cast Iron Butterfly Valve
Equipped with a gear mechanism for smooth operation and precise flow control, especially suitable for larger valve sizes and demanding industrial systems.
How Do Cast Iron Butterfly Valves Work?
Cast iron butterfly valves are a popular choice in industrial and commercial pipeline systems for efficient flow regulation and shut-off. These valves consist of a circular disc mounted on a rotating shaft, housed inside a durable cast iron body.
As a leading manual butterfly valve manufacturer and supplier in Mumbai, India, we engineer and supply valves that guarantee smooth operation, minimal pressure drop, and extended service life across water treatment, chemical, HVAC, and industrial pipeline applications.
As a leading cast iron butterfly valve manufacturer in Mumbai, Concorde Valves & Automations supplies valves known for their strength, durability, and consistent performance across water supply, HVAC, and various industrial applications.
Applications
Cast iron butterfly valves are widely used in water distribution, HVAC systems, cooling towers and general industrial piping where an economical, reliable isolation valve is required.
Water Treatment and Distribution Systems
HVAC and Cooling Systems
Power Generation Plants
Chemical and Process Industries
Marine and Shipbuilding Applications
Industrial Pipeline Systems
Benefits & Technical Specifications
Lightweight compared to gate valves, economical for large-diameter lines, and available with multiple seat materials for media compatibility — a dependable, premium quality valve for standard-pressure water and process applications.
Benefits of Cast Iron Butterfly Valves
- Compact and lightweight design for easy installation in space-constrained pipelines
- Low pressure drop ensuring efficient flow control and reduced energy consumption
- Corrosion resistant epoxy coating for long-lasting performance in harsh environments
- Simple installation and minimal maintenance reducing overall operational costs
- Multiple seating material options including EPDM, NBR, Viton, and PTFE for varied applications
- Long operational life with reliable sealing performance across industrial and commercial systems
Technical Specifications
| Material | Cast Iron |
|---|---|
| Size Range | DN 50 to DN 1200 |
| Pressure Rating | PN 10/16, Class 150 |
| Temperature Range | -20°C to 120°C |
| End Connection | Wafer, Lug, Flanged |
| Operation | Lever, Gear, Pneumatic, Electric |
| Standards | ISO 5211, API 609, EN 593 |
| Seating Material | EPDM, NBR, Viton, PTFE |
| Disc Material | Ductile Iron, Stainless Steel, Aluminium Bronze |
| Coating | Fusion Bonded Epoxy, Polyester |
Quality Assurance & Testing
Every cast iron butterfly valve passes a strict multi-step inspection process before dispatch, in compliance with API 609, ISO 5752 and EN 593.
Coating Adhesion Testing
Fusion bonded epoxy and polyester coatings are tested for uniform thickness and adhesion strength to ensure long-term corrosion protection.
Temperature Cycle Testing
Valves are tested across the full operating range of -20°C to 120°C to confirm seal and disc integrity under thermal variation.
Actuator Mounting Verification
ISO 5211 pad compliance is verified to ensure seamless fitment with lever, gear, pneumatic, and electric actuators.
Material & Certification Checks
Cast iron body, disc, and seating materials (EPDM, NBR, Viton, PTFE) are verified with mill test certificates before dispatch.
What Our Clients Say
Trusted by procurement teams, EPC contractors and plant engineers across India.
“
Concorde Valves delivered high-quality cast iron butterfly valves on time for our water treatment project. The valves have been performing reliably for over two years without any issues. Highly recommended.
“
We have been sourcing cast iron butterfly valves from Concorde Valves for our HVAC projects for the past three years. Their product quality, competitive pricing, and after-sales support are truly impressive.
“
Concorde Valves provided customized gear operated butterfly valves for our chemical processing plant. The technical team was very helpful in selecting the right specifications. Excellent service overall.
Why Buyers Trust Concorde
Every claim below can be checked before you place an order — ask us for the certificate, the distributorship confirmation or the registration number and we will send it.
Authorised KITZ Distributor Since 2011
KITZ product comes through authorised channels, not the grey market — with KITZ's own cast body markings, figure number and pressure rating intact.
ISO 9001:2015 Certified
Our manufacturing runs under a certified quality management system, and the same process governs how bought-in product is received, stored and despatched.
Manufacturer's Test Certificate
Ask at order stage and we supply the MTC against your batch. On KITZ product that is the manufacturer's own certificate, not a document we generate.
MSME Registered
A registered Indian manufacturer — which matters where your procurement policy requires it, and where MSME payment terms apply to the purchase.
Quote Within 24 Hours
Send size, material and end connection and you get price, availability and lead time inside a working day — or a straight answer that we cannot supply it.
We'll Say If It's the Wrong Valve
Because we both manufacture and distribute, we have no reason to push one over the other. If the material is wrong for your fluid or the class is under-rated, we say so before quoting.
Need a Quote on Cast Iron Butterfly Valves?
Get competitive pricing on high-quality cast iron butterfly valves available in wafer, lug, and flanged designs — DN50 to DN1200. Fast dispatch from Mumbai with pan-India delivery and export support.
Frequently Asked Questions
Answers to common questions about cast iron butterfly valves, applications, specifications and selection.
A cast iron butterfly valve is a quarter-turn valve used to regulate or shut off fluid flow in industrial pipelines. It consists of a circular disc mounted on a rotating shaft inside a cast iron body, offering quick and efficient flow control.
Cast iron butterfly valves are widely used in water treatment plants, HVAC systems, power generation, chemical processing, marine applications, and general industrial pipeline systems.
We manufacture cast iron butterfly valves in sizes ranging from DN 50 to DN 1200, suitable for both small and large industrial pipeline requirements.
Our cast iron butterfly valves are available in pressure ratings up to PN 10, PN 16, and Class 150 to suit various industrial applications.
Yes, our cast iron butterfly valves are fully compatible with pneumatic and electric actuators, making them suitable for automated and remote-controlled pipeline systems.
Wafer type valves are compact and fit between two flanges, ideal for space-constrained systems. Lug type valves have threaded inserts on both sides, allowing end-of-line installation and easier maintenance.
Cast iron offers excellent strength, durability, and cost-effectiveness compared to other materials. It performs reliably across a wide range of temperatures and pressures, making it ideal for heavy-duty industrial applications.
Our cast iron butterfly valves are available with EPDM, NBR, Viton, and PTFE seating materials to suit different fluid types, temperatures, and chemical compatibility requirements.
With proper installation and regular maintenance, cast iron butterfly valves can last 15 to 20 years depending on operating conditions, fluid type, and pressure levels.
Yes, Concorde Valves & Automations supplies cast iron butterfly valves pan-India including Mumbai, Delhi, Chennai, Ahmedabad, Pune, Hyderabad, and also exports to international markets.
Concorde Valves manufactures cast iron butterfly valves in PN10 and PN16 pressure classes.
Wafer valves are sandwiched between pipe flanges, while lug-type valves have threaded lugs allowing the valve to be used as an end-of-line valve without removing the downstream piping.
We offer EPDM, NBR and Viton seat options depending on the media and temperature requirements of your application.
Explore Our Other Products
A complete range of industrial valves and automation solutions for every application.
