Check Valves / Non Return Valves

We offer the Audco WCB Cast Carbon Steel Swing Check Valve with Flanged End connection, designed for preventing reverse flow in fuel transfer applications. This valve, manufactured by Audco, features a Bolted Cover Swing Type design, ASTM A216 WCB Cast Carbon Steel body material, and is IBR Certified. With a Nominal Size above 8 Inch and Pressure Class ANSI 150#, this valve is ideal for handling fuel media. Trust in this high-quality product for reliable performance in your fuel transfer systems. Manufacturer, Exporter, and Supplier in the industry.

We offer high-quality Audco WCB Flanged Non Return Valve made from ASTM A216 WCB Carbon Steel / Stainless Steel. Available in 4 Inch size, expandable up to 40 Inch, with Flanged End connection and ANSI Class 300 Pressure Rating (50 Kg/cm²). This Swing Non Return Valve (NRV) by AUDCO / AIL / KSB / FLOWMAX can handle temperatures up to 450°C. IBR Certified Hydrostatic & Seat Tested, with Stainless Steel Trim options. Ideal for steam applications. Trust us for reliable valves designed for efficiency and durability in steam systems. Manufacturer, Exporter, Supplier.

We offer the Audco WCB Swing Check Valve, a high-quality product designed for preventing reverse flow in water supply systems. This swing check valve features flanged end connections, low pressure rating, and a sturdy ASTM A216 WCB cast carbon steel body. With a bolted cover swing type design and a nominal size range from 25mm to 600mm (DN25-DN600), this valve is suitable for various applications. It comes packaged in a wooden box for protection during transportation. Trust the Audco brand for reliable valves that meet your water supply needs. Ideal for manufacturers, exporters, and suppliers in the industry.

We offer a high-quality Cast Iron Flanged Swing Check Valve designed for preventing reverse flow in water transmission systems. This swing check valve features a bolted cover swing type design, flanged end connections, and is IBR certified. Made in India, this valve is suitable for applications where the nominal size is above 8 inches and the pressure class is ANSI 150#. Crafted from durable cast iron, this valve is ideal for water media compatibility. As a trusted Manufacturer, Exporter, and Supplier, we ensure top-notch quality and reliable performance for your industrial needs.

We offer high-capacity industrial swing check valves designed for efficient non-return flow control. Our swing check valves, available in cast steel or alloy steel with ASTM A216 WCB grade, come in sizes starting from 1/8 inch. With a pressure rating of 20 to 60 Kg/cm², these valves are ideal for applications up to 564°C. Featuring butt weld end connections and designed as per BS 1868 standards, our KSB / AIL swing check valves are reliable for fuel applications. As a leading manufacturer, exporter, and supplier, we provide top-quality valves for industrial use.

We offer the KSB Butt Weld Non Return Check Valve, a high-quality Type - Non Return Check Valve (NRV) made of Cast Steel suitable for medium to high pressure applications. This valve, designed with a Bolted Bonnet Swing Check Valve, is ideal for preventing reverse flow in water supply systems. With Butt Weld (BW) end connections and a nominal size range of 2 Inch to 24 Inch (DN50-DN600), this automatic non-return valve by KSB ensures reliable operation. It is compatible with water media and is perfect for manufacturers, exporters, and suppliers in need of a dependable solution.

We offer the KSB Cast Iron Butt Weld Check Valve, a reliable solution for water supply systems. Made of durable cast iron with butt weld end connections, this non-return valve ensures medium pressure service with a 2 to 24-inch port size. The uni-directional automatic flow design and self-actuating disc type seat make it ideal for water applications. As a leading Manufacturer, Exporter, and Supplier, KSB delivers quality products for seamless operation in various industries.

We offer the KSB Cast Steel Industrial Check Valve, designed for medium pressure applications in industrial pipelines. This IBR certified valve features a bolted bonnet, flanged end connections, and a swing check valve type for automatic non-return flow direction. Made from high-quality cast steel, this uni-directional valve is suitable for fuel media compatibility. As a leading manufacturer, exporter, and supplier, KSB ensures top-notch quality and reliability for your industrial needs.

We offer the KSB Industrial Cast Steel Swing Check Valve with Flanged End connection, IBR Certification, and a bolted bonnet swing design. This medium pressure valve is ideal for preventing reverse flow in fuel applications. Manufactured by KSB, a trusted brand, this valve is made of durable cast steel and ensures automatic non-return operation. Suitable for fuel media compatibility, this valve is perfect for manufacturers, exporters, and suppliers looking for reliable industrial valves.

We offer the KSB Pressure Seal Butt Weld Check Valve, a high-quality Alloy Steel valve designed for preventing reverse flow in high-pressure steam applications. This Pressure Seal Check Valve features a Pressure Seal Bonnet Swing design, Butt Weld end connection, and is IBR Certified for reliability. With a nominal pressure of up to 104 Bar and a maximum operating temperature of up to 593°C, this automatic non-return valve is ideal for manufacturers, exporters, and suppliers seeking top-notch performance and durability in their systems.

We offer the KSB WCB Flanged Non Return Valve, crafted from ASTM A216 WCB Cast Carbon Steel for durability. Featuring a Flanged End connection, this NRV by KSB is a Horizontal Swing Check Valve designed to prevent reverse flow in oil & gas applications. Available in sizes ranging from 1/2 Inch to 20 Inch (DN15-DN500) with medium pressure working capability. The valve operates automatically for non-return operation, suitable for water media compatibility. Ideal for manufacturers, exporters, and suppliers seeking reliable flow control solutions.

We offer the KSB / AIL WCB Horizontal Non Return Valve, crafted from high-quality WCB Cast Carbon Steel. Available in sizes ranging from 1/2 inch to 20 inches with a flanged end connection, this valve is ideal for medium-pressure industrial pipelines. The valve type is a Non Return Valve (NRV) / Check Valve, designed as a Horizontal Swing Check Valve for uni-directional automatic flow. It ensures reliable performance and is compatible with water media. Trust us as your Manufacturer, Exporter, and Supplier for top-notch industrial valves.