ISO 9001:2015 Certified Ball Non-Return Valve Flanged End Manufacturer & Supplier in India
ISO-certified Non Return Valve Flanged End built for water treatment, sewage, and chemical processing applications.
Ball Type Non-Return Valve Flanged End
Ball Type Non-Return Valve Flanged End Built for Industrial Reliability
Concorde Valves & Automations manufactures ball type non-return valves with flanged end connections in cast iron, ductile iron and stainless steel for reliable backflow prevention in industrial pipelines. As a trusted industrial valve manufacturer and supplier in India, we deliver premium quality valves built for consistent field performance.
Our ball type NRVs use a free-floating ball that seats under reverse flow to prevent backflow, with flanged connections for secure installation in larger-diameter industrial pipelines.
Whether you need ball type non-return valve flanged end 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 Ball Type Non-Return Valve Flanged End
We manufacture ball type NRVs with flanged ends in CI, DI and SS body materials, sized for a range of water, sewage and process pipeline applications.
Standard Ball Type NRV
Basic design for general-purpose applications with reliable backflow prevention.
Rubber Coated Ball NRV
Enhanced sealing with a rubber-coated ball for better leak-tight performance.
Cast Iron Body NRV
Strong and durable construction suitable for water and utility services.
Ductile Iron NRV
High strength and impact resistance for demanding industrial applications.
Stainless Steel NRV
Corrosion-resistant option for chemical and aggressive fluid handling.
Heavy Duty Flanged NRV
Designed for high-flow and high-pressure pipeline systems.
Working Principle of Ball Type Non-Return Valve Flanged End
A ball type non-return valve with flanged end operates on a straightforward gravity-and-pressure mechanism. A freely moving ball inside the valve body acts as the primary shutoff element — no springs, no actuators, no manual control required.
During forward flow, line pressure lifts the ball off its seat, allowing fluid to pass smoothly through the valve. When flow stops or reverses, the ball settles back onto the seat under gravity and back pressure, immediately blocking reverse flow and protecting the pipeline.
Every non return valve flanged end is engineered for tight shutoff, extended service life, and consistent performance across water, sewage, chemical, and industrial fluid applications — making it a reliable choice for pumping stations, treatment plants, and process pipelines operating under continuous flow conditions.
Applications
Ball type non-return valves with flanged ends are used in sewage and wastewater pumping stations, water distribution and general industrial pipelines carrying media with occasional solids.
Water Treatment & Distribution Systems
Sewage & Wastewater Treatment Plants
Pumping Stations
Industrial Process Pipelines
Chemical Processing Industries
Mining & Slurry Handling Systems
Benefits & Technical Specifications
Reliable non-clog operation with solids-laden media, robust flanged connections for secure installation, and multiple material options make ball type NRVs a dependable choice for demanding backflow-prevention applications.
Benefits
- Automatic Backflow Prevention — Ball mechanism closes instantly on reverse flow, no manual intervention needed.
- Low Pressure Drop — Smooth internal flow path maintains system efficiency and reduces energy loss.
- Corrosion-Resistant Construction — High-grade body materials ensure durability across water, chemical, and slurry applications.
- Long Service Life — Robust design with minimal wear delivers reliable performance over years of operation.
- Low Maintenance — Simple ball-and-seat mechanism means fewer parts to service and longer maintenance intervals.
- Easy Installation — Standard flanged end connections allow quick and straightforward fitment in existing pipelines.
Technical Specifications
| Valve Type | Ball Type Non-Return Valve |
|---|---|
| End Connection | Flanged End |
| Size Range | 50 mm to 300 mm |
| Pressure Rating | PN10 / PN16 |
| Body Material | Cast Iron / Ductile Iron / Stainless Steel |
| Ball Material | Rubber Coated Steel / NBR Coated |
| Media | Water, Sewage, Slurry, Chemicals |
| Temperature Range | Up to 80°C |
Quality Assurance & Testing
Every ball type non-return valve flanged end passes a strict multi-step inspection process before dispatch to ensure reliable field performance.
Hydrostatic Pressure Testing
Ensures the valve body withstands rated PN10 / PN16 pressure without leakage under operating conditions.
Seat Leakage Testing
Verifies tight shutoff and leak-proof ball seating performance across all valve sizes.
Dimensional Accuracy Checks
Confirms all components meet exact manufacturing tolerances and flanged end connection standards.
Ball & Seat Function Testing
Tests smooth ball movement, seating response, and backflow blocking performance under working conditions.
Ball Type Non-Return Valve Flanged End Supplier Across India
Concorde Valves & Automations supplies Ball Type Non-Return Valve Flanged End to industries across India including Mumbai, Pune, Gujarat, Chennai, Hyderabad, and Delhi. Every order is backed by competitive pricing, fast delivery, and dedicated technical support.
Beyond non return valve flanged end, we also manufacture a complete range of pneumatic and electrically actuated valves for industrial automation, flow control, and pipeline management applications - serving diverse industries from water treatment to chemical processing.
Call +91 9326435528
What Our Clients Say
Trusted by procurement teams, EPC contractors and plant engineers across India.
“
We have been sourcing ball type non-return valve flanged end from Concorde Valves for the past three years. The build quality is consistently reliable, and we have had zero backflow issues across our pumping stations. Their technical team is always responsive and delivery is always on time.
“
Concorde's flanged end non-return valves have been performing exceptionally well in our chemical pipelines. The stainless steel variants handle our aggressive media without any corrosion or leakage issues. Highly recommend them for industrial applications.
“
We replaced our old check valves with Concorde's ball type non-return valves flanged end and the difference was immediate. Minimal maintenance, no reverse flow problems, and the valves have held up perfectly even in our slurry handling lines. Good product, good support.
Need a Quote on Ball Type Non-Return Valve Flanged End?
Get competitive pricing on PN10 / PN16 rated ball type non-return valves with flanged end — 50 mm to 300 mm. Fast dispatch from Mumbai with pan-India delivery and export support.
Frequently Asked Questions
Answers to common questions about ball type non-return valve flanged end, materials, sizing and selection.
A ball type non-return valve flanged end is a check valve that uses a freely moving ball to prevent reverse flow in pipelines. The flanged end connection allows secure and leak-tight fitment in industrial piping systems.
When fluid flows forward, line pressure lifts the ball off its seat allowing smooth flow. When flow stops or reverses, the ball drops back onto the seat under gravity and back pressure, instantly blocking reverse flow.
These valves are widely used in water treatment plants, sewage systems, pumping stations, chemical processing units, mining operations, and industrial process pipelines.
Valves are available in Cast Iron, Ductile Iron, and Stainless Steel body with Rubber Coated or NBR Coated ball options depending on the media and operating conditions.
Ball type non-return valves with flanged ends are available from 50 mm to 300 mm to suit various pipeline sizes and flow requirements.
These valves are available in PN10 and PN16 pressure ratings suitable for standard industrial and water management pipeline systems.
Yes. The ball-and-seat mechanism is specifically suited for handling dirty water, slurry, sewage, and other media containing suspended solids without affecting performance.
Flanged end valves are bolted directly to pipeline flanges making them ideal for larger diameter, high-flow systems. Screwed end valves use threaded connections and are suitable for smaller diameter low-pressure lines.
Yes. Concorde Valves & Automations offers customized valve solutions in terms of size, material, pressure rating, and end connection as per specific project requirements.
These valves are suitable for operating temperatures up to 80°C, making them compatible with most water, sewage, and industrial fluid applications.
Concorde Valves & Automations is both the manufacturer and supplier of Ball Type Non-Return Valve Flanged End, with pan-India dealer and distributor support for bulk and project orders.
It prevents backflow in pipelines using a free-floating ball that seats under reverse flow, and is particularly well suited to media containing solids that could jam a disc-type check valve.
Flanged end valves are bolted between pipe flanges and suited to larger pipeline diameters, while screwed end valves thread directly into the pipeline and are typically used on smaller-bore lines.
Concorde Valves manufactures ball type NRVs with flanged ends in cast iron, ductile iron and stainless steel.
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