Products

Established in 2006, Dafugui Pipe Valve Co., Ltd. specializes in the research, development, production, and sales of flanges, pipe fittings, valves, and other pipeline accessories. Among them, the Hydraulic control check butterfly valve is a pipeline control device that integrates mechanical, electrical, and hydraulic systems. It is mainly used at the inlet of hydropower turbines and the outlet of pumps in water conservancy and power pumping stations. It can replace the traditional combination of check valve and gate valve, and has the functions of shut-off, check valve, and water hammer elimination.

Dafugui specializes in the research, development, production, and sales of flanges, pipe fittings, valves, and other pipeline accessories. Dafugui's High Temperature Butterfly Valve feature simple structure, small size, light weight, rapid opening and closing, 90° reciprocating rotation, and low driving torque. They are used to cut off, connect, and regulate media in pipelines, exhibiting excellent fluid control characteristics and sealing performance.

Dafugui is one of China's leading professional butterfly valve manufacturers and suppliers. Our elastic seat butterfly valve is a high-performance industrial valve used for cutting off, connecting, and regulating pipeline media. It is mainly used in high-temperature, high-pressure, and corrosive media environments in the petrochemical, metallurgical, and energy industries. Dafugui elastic seat butterfly valves can operate at temperatures up to 600°C and are suitable for steam, gas, and hot air conveying systems. If you are interested in our low-priced products, please visit our factory to discuss business.

Dafugui is a large-scale butterfly valve manufacturer and supplier in China, and we have been focusing on valve production for many years. Our high-performance butterfly valve is a type of valve used for shutting off or regulating fluid media. It features simple structure, rapid opening and closing, low flow resistance, and a very competitive price.

Dafugui has been dedicated to the production and manufacturing of butterfly valves for many years, and is one of China's leading professional butterfly valve manufacturers and suppliers. Our metal hard seal butterfly valve, also known as a flap valve, is a regulating valve characterized by a metal-to-metal seal. It is mainly used for on/off control and throttling of low-pressure pipeline media. It achieves opening and closing through the rotation of an eccentric disc-shaped butterfly plate around its axis from 0° to 90°, featuring a simple structure, small size, and rapid opening and closing. Customers are very satisfied with our customized products and excellent service. If you are interested in our low-priced products, we will offer preferential prices and free samples. We sincerely welcome new and old customers to visit our factory for business discussions.

At Dafugui, we offer precision, high-standard Stainless Steel Seamless Bright Annealing Tubing. Our products feature an exceptionally smooth surface, achieved through bright annealing, resulting in extremely high cleanliness. We provide a full range of materials, from the 200 series to the 400 series, offering great flexibility in our selection.