Products

DIYE VALVE is a professional Chinese manufacturer of industrial valves and pipe fittings, specializing in the R&D and production of Stainless Steel Tube End Caps, and a core supplier for global industrial fluid systems. As a source factory, products are shipped directly from the factory, with full traceability of raw materials, ensuring high cost-effectiveness and stable quality, covering multiple fields such as water treatment, chemical industry, and marine engineering.

DIYE VALVE Stainless Steel Hex Bushing is a precision-machined threaded reducer designed for reliable connections and thread conversions in industrial piping systems. It effectively solves industry pain points such as pipe diameter mismatch and thread incompatibility, making it a core component of modern fluid systems. As a trusted manufacturer, DIYE VALVE deeply integrates advanced technology with practical needs, ensuring that every reducer meets the stringent requirements of industrial applications and achieves long-term stable operation.

DIYE VALVE, a professional manufacturer in China, specializes in producing high-performance ANSI B16.5 Weld Neck Flanges. As a reliable supplier with integrated factory capacity, we strictly adhere to the ASME B16.5/B16.47 American standard system throughout the forging and precision machining process. Our weld neck flanges are the preferred choice for critical high-pressure, high-temperature piping systems, providing unparalleled structural integrity and sealing reliability.

As a professional manufacturer and exporter headquartered in China, DIYE VALVE specializes in producing a full range of Socket Welding Flanges, strictly adhering to ASME B16.5 US standards, GB national standards, and customized technical requirements. As a trusted supplier for global industrial projects, our factory uses high-quality forging materials such as 304/316L stainless steel, employing precision forging and CNC machining processes to ensure excellent dimensional accuracy, stable welding positioning, and reliable performance under high pressure and high temperature conditions.

DIYE VALVE is a professional Chinese flange manufacturer and exporter. As a trustworthy supplier, we own our own factory and a rigorous quality control system. We strictly adhere to ASME B16.5 standards (applicable to NPS 1/2″–24″ standard flanges), while large-diameter flanges conform to ASME B16.47 standards. Our gaskets, bolts, and materials all comply with American ASTM standards, laying a solid foundation for the reliability and compatibility of our Slip-On Welding Flanges.

DIYE VALVE is a reliable manufacturer and exporter specializing in GOST standard flanges. Based in China, we possess advanced production equipment and a rigorous quality control system. Having cultivated the Russian, CIS, and Central Asian markets for many years, we are proficient in the technical essence and application requirements of the GOST 12820-80 Flange and GOST 33259-2015 flange standards, making us a trusted supplier for pipeline engineering projects worldwide. Our factory professionally and precisely manufactures medium and low-pressure steel slip-on flanges, fully conforming to GOST standards in terms of dimensions, materials, and testing specifications, providing one-stop solutions for industrial and municipal pipeline systems.

DIYE VALVE, a professional manufacturer from China, specializes in the mass production of a full range of Stainless Steel ANSI 150lb Flanged Y Strainers. This inline pre-filtration equipment is designed and manufactured strictly according to ANSI/ASME B16.5 and B16.34 standards, covering mainstream pressure ratings of Class 150 (150 lbs), Class 300 (300 lbs), and Class 600 (600 lbs).

DIYE VALVE, a professional manufacturer from China, has launched a high-performance Stainless Steel Y-Type strainer, designed specifically for robust fluid system protection. The product is precision-cast from high-quality 304/1.4301 and 316L/1.4404 stainless steel, featuring a streamlined Y-shaped structure and smooth internal cavity to ensure unobstructed fluid flow and minimal pressure loss.

The DIYE VALVE Stainless Steel Y-Type Check Valve is a high-end one-way automatic valve designed for superior fluid control. Featuring an innovative Y-shaped streamlined flow path, the valve body is integrally cast or forged from high-grade 304/316L stainless steel, offering excellent corrosion resistance, rust prevention, and scale prevention.