Check Valves

This Duplex 2507 Check Valve is a swing check valve built to API 594 standards, offering exceptional corrosion resistance and strength in harsh environments. Manufactured from duplex stainless steel, it is ideal for aggressive media and high-pressure systems. The valve features a 3-inch (DN80) size,...

The China ASTM A105N Check Valve is a high-quality valve designed to prevent backflow in piping systems. Made from carbon steel (ASTM A105N), it features a 1-inch size (DN25) and operates at a Pressure Class of 800 LB and PN130. Compliant with API 602 standards, this valve is equipped with NPT threaded...

The Y Pattern Piston Check Valve is designed for reliable, one-way flow control in high-pressure systems. Constructed with a stainless steel ASTM A182 F316L body and SS 316L seat, it offers exceptional corrosion resistance and durability. This 1-inch valve (DN25), rated for Class 800 LB and PN130 pressure,...

This Dual Plate Check Valve features a corrosion-resistant cast stainless steel body (ASTM A351 CF8) and is built to API 594 and API 6D standards. With a DN150 (6 inch) size, it is rated for Class 150 LB and PN16 pressure, making it suitable for general-purpose flow control in various industries....

This Swing Check Valve is built with a durable carbon steel body (ASTM A352 LCC) and designed to meet DIN 3356 standards. With a DN400 (16 inch) size and rated for Class 400 LB and PN63 pressure, it ensures reliable backflow prevention in high-pressure systems. The valve features RF flanged ends...

This API 594 swing check valve is built with a robust carbon steel ASTM A216 WCB body, sized at 4 inch (DN100), and rated for Class 150 LB / PN20. It features a bolted bonnet and raised face (RF) ends for secure sealing and easy maintenance. Compliant with NACE MR0103 and MR0175 standards, it’s suitable...

The ASTM A217 WC6 Swing Check Valve is a robust alloy steel valve designed for high-pressure applications. Manufactured to API 6D and BS 1868 standards, this 6-inch valve is rated for Class 600 LB and features a bolted bonnet for secure assembly. Operated by a handwheel, it ensures reliable backflow...

The ASTM A351 CF8M Swing Check Valve is a durable, corrosion-resistant valve designed to prevent backflow in critical flow systems. Manufactured to BS 1868 and ASME B16.34 standards, this 4-inch (DN100) valve is rated for Class 300 LB (PN50) and features a bolted bonnet and RF flanged ends for secure,...

The Axial Flow Check Valve is a high-quality, reliable valve designed in accordance with ASME B16.34 and API 6D standards. It features a carbon steel ASTM A352 LCB body, ensuring robustness and durability. With a 14-inch diameter and a pressure rating of 300 LB, this valve is well-suited for demanding...

This Dual Plate Check Valve features a robust SS 316L stainless steel body and is designed in accordance with API 594 standards. Sized at DN150 (6 inch) with PN16/Class 150 LB pressure ratings, it ensures reliable non-return flow control in various industrial applications. The wafer end connection allows...

The ASTM A216 WCB swing check valve is designed for reliable backflow prevention in high-pressure systems. Manufactured with a carbon steel body and 13Cr trim, it meets ASME B16.34 and BS 1868 standards for quality and performance. This 8-inch valve, rated for Class 600 LB, features a bolted bonnet...