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At Sunrise, we specialize in manufacturing and supplying high-quality check valves designed to ensure reliable flow control across a wide range of industrial applications. Our check valves allow fluid to flow in one direction only, automatically preventing reverse flow to protect pumps, compressors, and pipelines. Built with precision and long-term performance in mind, Sunrise check valves are trusted by professionals in water treatment, oil & gas, chemical, and HVAC systems.
Our check valves are available in a variety of materials, including stainless steel, carbon steel, cast iron, and bronze, to suit different media and operating environments. The valves are designed to meet international standards such as API, ASME, and DIN, ensuring compatibility and performance in global projects. Sunrise offers several types of check valves, including swing check valves, lift check valves, wafer check valves, and ball check valves, each tailored to specific application needs.
One of the key advantages of Sunrise check valves is their low-pressure drop and efficient sealing, reducing the risk of water hammer and system damage. The internal components are designed for minimal friction and wear, which enhances durability and reduces maintenance requirements. Many of our models are available with soft-seat or metal-seat options, providing flexibility depending on the fluid and pressure conditions.
Installation and serviceability are top priorities in our design approach. Whether for horizontal or vertical piping systems, Sunrise check valves are easy to install and require minimal intervention during operation. Compact in structure yet robust in function, they help improve system efficiency and extend the life of upstream equipment by eliminating backflow and pressure surges.
With years of experience and a strong focus on engineering excellence, Sunrise continues to be a trusted name in valve manufacturing. Our commitment to quality, innovation, and customer satisfaction ensures that every check valve we deliver meets the highest industry standards. For dependable backflow prevention and fluid control, choose Sunrise check valves—engineered to perform, built to last.
Check valves
ASTM A276, ASTM A484 SS 201, 202, 301, 302, 303, 304, 304H, 304L, 316, 316H, 316L, 309, 309S, 310, 310S, 316Ti, 317, 317L, 347, 321, 321H, 410, 416, 420, 430, 430F, 431, 440C, 630, 17-4PH, F51.
ASTM / ASME A815 UNS No. S31803, UNS No.S32205, UNS No.S31254, UNS No.S31550, UNS No.S32750, UNS No. S32760
ASTM / ASME SB 336, ASTM / ASME SB 564 / 160 / 163 / 472, UNS 2200 (NICKEL 200), UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8020 (ALLOY 20 / 20 CB3), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276).
ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 C 71500, ASTM / ASME SB 466 UNS NO. C 70600 (CU -NI- 90/10), C 71500 (CU -NI- 70/30)
Bright Bars are available in sizes ranging from 1mm to 450mm diameter, with lengths up to 6 meters or as per customer needs. Made to ASTM, ASME, and API standards, they ensure high precision and durability.
Offered with Bright, Black, Polished, Cold Drawn, and Centreless Ground finishes, they are suitable for various industrial uses. Forms include Round, Square, Hex, Rectangle, Coil, and Wire, with tolerances as per DIN 671 and ASTM A484 or custom specifications.
Sunrise check valves are engineered to provide dependable one-way flow control, protecting pipelines and equipment from damage caused by reverse flow. Manufactured with premium materials such as stainless steel, carbon steel, and cast iron, these valves are built to withstand demanding industrial environments. Their robust design ensures minimal pressure drop and efficient sealing, helping maintain system integrity and reducing maintenance costs over time.
Offering a wide range of valve types—including swing, lift, wafer, and ball check valves—Sunrise caters to various installation and performance requirements. Available with multiple end connection options like flanged, threaded, and butt-weld, these valves are compatible with most piping systems. Suitable for temperatures ranging from sub-zero to high heat conditions, Sunrise check valves are trusted in water treatment, oil and gas, chemical processing, and HVAC industries worldwide.
As your one-stop manufacturing partner, Sunrise Industries maintains a complete inventory of ready-to-sell raw materials alongside custom parts fabrication and full engineering services. From prototyping to production, we provide everything at a single location—serving all industrial sectors and transforming manufacturing value chains.
