Check Valves

China API 600 Check Valve Fabricator Landee Produces Epoxy Coated Flanged End Check Valve, ASTM A216 Grade WCB, Cast Steel, 4 Inch, Class 150, API 600.

China A216 WCB Swing Check Valve Manufacturer Landee Provides ASTM A216 WCB Swing Check Valve, BS 1868, Pressure 150, 6 Inch, Trim 1, Flanged Ends.

China A216 GR WCB Swing Check Valve Manufacturer Landee Supplies A216 GR WCB Swing Type Check Valve, 6 Inch, 300LB, 13 Percent CR Trim, BW Ends, Gray.

China A216 WCB Swing Check Valve Manufacturer Landee Supplies A216 WCB Swing Check Valve, 12 Inch, 300 LB, Flanged Ends, Gray Painting Surface Treatment.

China Swing Check Valve Manufacturer Landee offers API 6D Swing Check Valve, Aluminum Bronze C95800 ASTM B148, 3 Inch (DN80), 600 LB (PN100), RF Ends.

This Silent Check Valve, manufactured in China, meets the MSS SP-126 standard and is made from durable ductile iron (ASTM A536 Grade 65-45-12). Designed for high-pressure applications up to 300 PSI, it features a fusion-bonded epoxy-coated surface for enhanced corrosion resistance. The valve is equipped with flange ends for easy installation.

An AWWA C508 Swing Check Valve manufacturer delivers premium valves designed for a working pressure of 300 PSI, available with rubber or metal seals for versatile applications. These valves feature ASME B16.1 flanged ends and a fusion-bonded epoxy-coated surface for enhanced corrosion resistance and durability, making them ideal for waterworks and industrial systems.

A leading Swing Check Valve factory in China offers high-quality valves featuring weight and lever mechanisms for reliable flow control. Designed to ASME B16.1 standards, these valves are rated for Class 125 LB flange connections and a working pressure of 300 PSI. They are coated with fusion-bonded epoxy for superior corrosion resistance, ensuring durability and longevity in various applications.

The Dual Plate Wafer Check Valve, made from Aluminium Bronze ASTM B148 C95800, is designed for superior performance in sea water applications. API 594 compliant, it features a 12-inch size, Class 150 LB pressure rating, DN300, and PN20. This valve ensures reliable, efficient backflow prevention with its durable, corrosion-resistant construction, ideal for marine and industrial environments.

The Double Door Wafer Check Valve, supplied from our factory in China, is constructed from Ductile Iron ASTM A536 Grade 65-45-12. Available in sizes ranging from 2 to 18 inches, these valves can handle pressure ratings of 200, 250, and 300 PSI. Featuring a fusion-bonded epoxy coated surface, they offer excellent corrosion resistance and durability.

The Axial Flow Nozzle Check Valve Plant meets API 6D standards and is available in sizes ranging from 2 to 60 inches with pressure classes from 150 to 2500 LB. Constructed from carbon steel, stainless steel, duplex stainless steel, alloy steel, and nickel alloy, these valves ensure durability and corrosion resistance. They feature RF, RTJ, and BW end connections.

This axial flow check valve, designed as a nozzle check valve, complies with API 598 standards. It features a robust ASTM A105 body, an SS 316 seat, and an ASTM A182 F316 disc, ensuring excellent durability and corrosion resistance. With a 4-inch size and Class 150 LB rating, it is equipped with NRV flange ends for secure installation.

This ASTM A105 lift check valve, manufactured in China, adheres to API 602 standards and features a robust carbon steel body. Designed with a 2-inch size (DN50), it is rated for Class 800 LB and PN130 pressure. The valve is equipped with 8 trim and socket weld ends for secure installation, making it suitable for various industrial applications where reliable flow control and durability are essential.

This tilting disc check valve, manufactured in China, complies with API 598 and NACE MR0175 standards, ensuring reliable performance in harsh environments. It features an ASTM A351 Grade CK3MCuN body and UNS S31254 trim, providing exceptional corrosion resistance. With a 2-1/2 inch size and Class 150 LB rating, this valve is designed for efficient flow control and durability, equipped with butt-weld (BW) ends for secure connections in various industrial applications.

The Dual Plate Wafer Check Valve is a durable and corrosion-resistant valve designed for reliable backflow prevention. Constructed from ASTM B148 UNS C95800 aluminum bronze alloy, it offers excellent performance in marine and corrosive environments. This 3-inch, Class 150 LB valve features metal seats, spring-loaded plates for quick response, and flat-faced (FF) flanged ends for easy installation.

We offer ductile iron butterfly check valves featuring a robust ductile iron body and disc, complemented by a stainless steel 420 shaft for enhanced durability. Designed for a DN400 (16-inch) size with a PN10 pressure rating, the valve meets Class 150 LB standards. Equipped with EN 1092-2 PN10 flanged ends, it ensures easy installation and reliable performance in various applications.

As a manufacturer of carbon steel wafer check valves, we provide high-quality valves conforming to API 594 standards. Our valves feature a robust ASTM A216 WCB body and an ASTM A217 CA15 disc, offering excellent strength and corrosion resistance. Available in a 3-inch size (DN80) and designed for a pressure rating of Class 300 LB (PN50), these check valves are ideal for reliable applications.

The Dual Plate Wafer Check Valve, manufactured to API 594 and ASTM A105 standards, features a 4-inch size (DN100) with a Class 1500 LB pressure rating and PN250 pressure class. This valve includes TRIM 5 for enhanced performance and is designed with BW Bore XXS connection ends. It also complies with NACE MR-0175 for resistance to sour environments, ensuring reliable backflow prevention in demanding applications.

Find high-quality aluminum bronze check valves from a leading supplier in China, featuring ASTM B148 C95800 material, 14-inch size, DN350, 150 LB pressure rating, PN20, API 594 design, and tested to API 598 standards with a wafer end configuration.

Discover premium ASTM A990 6A Swing Check Valves manufactured in China, crafted from high-quality Duplex Stainless Steel. These API 6D certified valves feature a 6-inch diameter (DN150), Class 600 LB pressure rating, and PN100 pressure class, with flanged RF ends for reliable performance in various applications.

Discover premium ASTM A990 6A Swing Check Valves: 10 Inch, 150 LB, DN250, PN20, API 6D compliant, crafted from durable Duplex Stainless Steel. Featuring RF flanged ends for seamless installation, ideal for robust industrial applications. Explore our top-quality valves today!

Discover premium GGG40 and SS 304 Spring materials in sizes DN50-DN300, with PN10 and PN16 ratings. These components are internally and externally epoxy-coated for superior durability and performance. Perfect for industrial applications requiring robust, reliable materials.

Discover top-quality swing check valves from our extensive range, including 8-inch, 300-lb models crafted from Duplex Stainless Steel, ASTM A995 5A, SS 2507, Sea Water Resistant Metallic, Alloy 20, and Duplex SS 2207. Featuring flanged ends for easy installation, our valves are engineered to withstand harsh environments and provide reliable performance. Trust us as your premier swing check valve supplier for unparalleled durability and functionality.

Find your reliable source for piston check valves in various sizes ranging from 1/2 to 2 inches, designed to handle pressures up to 600 LB. Our valves are manufactured with ASTM A350 LF2 carbon steel, meeting ASME B16.34, ISO 15761, and API 602 standards. Featuring flanged RF connections and API 6FA fire-safe certification, our valves ensure both performance and safety for your industrial needs.

Explore high-quality Low-Temperature Swing Check Valves from a leading manufacturer. Our valves are crafted with precision using Carbon Steel ASTM A352 LCC, featuring an ASTM A312 TP316L + Stellite Gr6 Seat and ASTM A352 LCC Disc. The casted body ensures durability, and with a size of 16 inches and a pressure rating of 600 LB, these valves are suitable for various applications. Equipped with Flanges RF, our valves guarantee reliable performance in demanding conditions.

Explore high-quality Swing Check Valves from a trusted manufacturer, adhering to industry standards such as BS 1868, API 6D, and ASME B16.34. Our valves feature a durable ASTM A216 WCB Cast Body, 13%Cr Trim, 6-inch size (DN150), and are designed for Class 150 LB and PN20 applications. The valves come with RF Flanged Ends for seamless integration into your system.

Discover top-quality Dual Plate Check Valves from a trusted manufacturer compliant with industry standards such as BS 5153, EN 12334, and API 609. Our valves are designed to withstand pressures of 10 Bar, 16 Bar, and 25 Bar, with construction options in Ductile Iron (GGG40, GGG50) and Cast Iron (GG25). Enhanced durability is ensured through FBE Coating, while a sleek finish is achieved with Liquid Epoxy Painting. Explore reliable and high-performance solutions for your valve needs.

Leading Ductile Iron Swing Type Check Valve Provider offering a comprehensive range compliant with industry standards such as BS 5153, DIN 3202-F6, DIN 3201-F1, AWWA C508. Our valves are designed for optimal performance with pressure ratings of 10 Bar, 16 Bar, and 25 Bar, featuring robust materials including GGG40, GGG50, and Cast Iron GG25. Explore our quality solutions for reliable fluid control.

Discover top-quality Resilient or Metal Seat Axial No-Slam Check Valves at our factory, adhering to API 6D standards. Available in sizes ranging from 2 to 36 inches and pressure ratings from 150 to 2500 LB, our valves are crafted from durable materials including Carbon, Stainless Steel, and Duplex Stainless Steel. Compliant with ASME B16.34, our valves ensure reliable performance and meet the highest industry standards.

As a leading manufacturer of premium swing check valves, we adhere to industry standards including API 6D, API 594, BS 1868, and ASME B16.34. Our valves are available in sizes ranging from 2 to 50 inches (50-1250 mm) and can handle pressure ratings from 150 to 2500 LB. With precision engineering and compliance with ASME B16.5 RF and ASME B16.25 BW standards, our swing check valves ensure reliable performance for a wide range of applications.