Products

Huadu Valve Group is based in Wenzhou, China, supplying reliable industrial valves of great quality. Our star product, the Hard Seal Gate Valve, adopts thick metal bodies with Stellite alloy overlay wedges, featuring outstanding high temperature and pressure resistance. Designed with full through-conduit and metal-to-metal hard sealing, it achieves tight bubble-tight shutoff and negligible flow loss during operation. It serves steam, thermal power, petrochemical and high-temperature pipeline projects perfectly.

Huadu Valve Group is situated in Wenzhou, China, making heavy-duty industrial valves built to hold up against tough site conditions. Our best-selling Corrosion Resistant Gate Valve uses dedicated anti-corrosion alloys like CF3M, Alloy 20 and titanium. Unlike regular carbon steel valves that easily corrode in acid, alkali or salt water, these alloys stay intact over long-term use. Each valve comes with alloy-clad wedges and a full straight bore, keeping zero leakage and low flow resistance when carrying corrosive liquids. It works great for chemical plants, seawater desalination and wastewater treatment pipelines.

Huadu Valve Group is based in Wenzhou, China, supplying durable, dependable industrial valves worldwide. Our flagship High-Pressure Gate Valve adopts sturdy A105 and WCB carbon steel to stand up to extreme pressure and temperature fluctuations. Equipped with Stellite hardfaced wedges and full bore design, it achieves tight shutoff with minimal flow resistance and stable long-term operation, ideal for oil & gas refineries, thermal power plants and high-pressure chemical pipelines.

Huadu Valve Group runs our valve factory in Wenzhou, China, offering sturdy industrial valves that meet strict domestic standards. Our popular GB Gate Valve is manufactured fully following national GB standards, adopting solid wedge design with good pressure and temperature tolerance. Equipped with standard flanged connections, it features full port passage to minimize flow resistance and delivers stable shut-off performance. It is widely used for heating, water supply, chemical and power station piping systems.

Huadu Valve Group manufactures industrial valves in Wenzhou, China, focusing on corrosion-resistant pipeline solutions. Our featured Stainless Steel 316L Flanged Gate Valve adopts premium 316L stainless steel, featuring excellent resistance to acid, salt water and chloride mediums. Equipped with flanged ends and a solid wedge sealing structure, it delivers full bore flow and stable two-way shutoff with little pressure loss. It is widely adopted in seawater desalination, fine chemical and marine engineering pipelines.

Huadu Valve Group’s factory is based in Wenzhou, China, supplying durable industrial valves for corrosive piping environments. Our popular Stainless Steel 304 Flanged Gate Valve, which stands up well to rust and mild acid corrosion. It comes with flanged ends and a solid wedge structure, supporting full straight flow and reliable two-way shutoff without big pressure drops. This valve is commonly installed on chemical, sewage and offshore water pipelines.

Huadu Valve Group runs our factory in Wenzhou, China, and we supply tough industrial valves built for long service life. Our popular industrial gate valve is cast from solid WCB carbon steel, holding up well under high pressure and heat. It comes with flanged connections and a wedge design, delivering full straight flow and tight bidirectional sealing with little pressure drop. This valve suits steam lines, chemical plants and water treatment sites very well. We are a certified valve factory with ISO and API approvals. We have full production gear and run thorough quality checks on every unit. We take OEM and ODM custom requests and can work with flexible small orders. Our solid gate valves ship to many countries and are well-liked by buyers everywhere.

Huadu Valve Group is located in Wenzhou, China, offering durable industrial valves. Our Gate Valve Flanged End uses sturdy WCB carbon steel, great for high temperature working environments. With flanged connection and wedge structure, it brings full bore flow and reliable shut-off effect. It fits steam, chemical and water treatment pipelines well. We hold ISO and API certificates with complete production and inspection lines. OEM and ODM customization is welcome with flexible MOQ. Our valves sell worldwide and are highly praised by overseas customers.

Huadu Valve Group is located in Wenzhou, China. We deliver durable, high-quality industrial valves to customers worldwide. Our star product, the Wcb Flange Gate Valve, uses solid WCB cast steel, so it stays sturdy even under high pressure. With flanged joints and a straight flow channel, it closes tightly and creates almost no flow resistance. It works great for power plants, chemical sites and water supply pipelines.