Industrial Butterfly Valve with 18 Months Warranty
Huadu is a professional valve manufacturer from China. We focus on delivering high-quality valves to help customers maximize their benefits. Our samples fully reflect our craftsmanship and thoughtful service. You are welcome to test our samples to check if they meet your requirements. The MOQ for butterfly valves is only one piece. Feel free to send inquiries and place orders at any time.This is our worm gear flanged butterfly valve.
What are your key strengths?
We’re a reliable valve factory located in China, and we’re well experienced in custom solutions as well as full OEM and ODM support.
Most items can be ordered with just 1 piece minimum, especially butterfly valves, with very flexible purchase terms.
We keep tight quality checks for every product, offer reasonable factory prices, and always arrange steady on-time delivery.
We provide one-stop professional services and a 1-year after-sales warranty.
What are the typical working conditions and applications?
Butterfly valves are widely used for water supply and drainage, sewage treatment, heating HVAC, chemical industry, petrochemical, power plants, urban pipeline engineering and light industrial systems.They are suitable for controlling and cutting off the flow of water, air, oil and general corrosive media.
What are the functions of a butterfly valve?
Butterfly valves serve to cut off, throttle and control the flow of water, gas, oil and other media. They come with a compact and lightweight build, super easy to install on site.
They are commonly used in water treatment, chemical plants, HVAC and all kinds of industrial pipeline projects.
What to consider when choosing？
Material: Cast metal or steel for high pressure, PVC for low-duty.
Pressure/Temp: Resilient seated (rubber) for lower, double/triple offset for high-pressure/temp.
Actuation: Manual (lever/gearbox) or automatic
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Stainless Steel Pneumatic Butterfly Valve
Huadu is a China Customized manufacturer and supplier offering high-quality Stainless Steel Pneumatic Butterfly Valve solutions at competitive prices. Our wafer types include PTFE seals for corrosive media and rubber seals for water and HVAC use. Both feature stainless steel plates, compact design, easy installation.
Manual Wafer Butterfly Valve
Worried about valve quality or delivery delays? Our Manual Wafer Butterfly Valve offers a reliable solution. As a China Customized Manufacturer and Factory, we control the full production process to ensure stable quality, fast delivery, and strong adaptability for water, HVAC, and chemical pipeline systems.
Manual Butterfly Valve
Huadu is a China Supplier of Manual Butterfly Valve, covering sizes from DN40–DN1200 with PN10/PN16 in stock. Epoxy-coated bodies resist corrosion for 5+ years, with soft seal achieving zero leakage. The applicable temperature range is from -20℃ to 120℃. It can withstand freshwater, sewage, and general oil medium.
Turbo Flanged Butterfly Valve
Huadu is a China Factory specializing in Turbo Flanged Butterfly Valve, offering strong sealing and easy operation with turbine gear design. Made of WCB carbon steel, it ensures high durability and pressure resistance. With PN10–PN16 standards, customizable options, strict testing, and fast 3-day delivery, it provides reliable, cost-effective solutions for industrial pipelines.
Huadu Valve is a professional Butterfly Valve manufacturer and supplier in China. We warmly welcome you to buy high quality products at competitive price from our factory.
