The butterfly valve is a simple structural flow control valve that can be used to control the flow of various types of fluids, including air, water, steam, corrosive media, slurry, oil, liquid metals, and radioactive materials. It mainly works as throttling devices to control the flow of fluids in pipelines. The valve disc acts as an opening & closing element to regulate the flow by rotating around its own axis inside.

Compared to other valves, butterfly valves are better to be made with larger diameter. This is because, under the same diameter as other types of valves, butterfly valves have a smaller size, lighter weight, lower cost and are easier to operate. Therefore, as the diameter becomes larger, butterfly valves become more advantageous.
    1. Flanged Butterfly Valve
    2. Flanged Butterfly Valve Flanged butterfly valve is a type of flow control product, which is simple switching and linearly adjustable. Learn More
    1. Wafer Butterfly Valve
    2. Wafer Butterfly Valve Wafer butterfly valve has double and single valve body casting, lined with a variety of rubber, PTFE valve seat. Learn More
    1. Soft Seated Butterfly Valve
    2. Soft Seated Butterfly Valve Soft seated butterfly valve can achieve the control of flow switching and the adjustment of the flow rate. Learn More
    1. Lug Butterfly Valve
    2. Lug Butterfly Valve The lining material completely isolates the medium from the valve body, providing excellent corrosion resistance. Learn More
    1. Electric Actuated Butterfly Valve
    2. Electric Actuated Butterfly Valve Electric actuated butterfly valve is a kind of self-control valve that uses power voltage to control the switch of the butterfly valve, driving the valve plate to do 0-90 degree rotary movement through the power signal. Learn More
    1. Pneumatic Actuated Butterfly Valve
    2. Pneumatic Actuated Butterfly Valve Pneumatic actuated butterfly valve is the butterfly valve equipped with pneumatic actuators. Its valve plate is driven to rotate within a 90-degree range by the pneumatic actuator's air source power. Learn More
    1. Stainless Steel Butterfly Valve
    2. Stainless Steel Butterfly Valve Both the valve seat and valve plate sealing surface are made of stainless steel with different hardness, having excellent corrosion resistance and a longer lifespan compared to other types of butterfly valves. Learn More

Butterfly valve can be used in a variety of flow control purposes, such as pharmaceutical piping systems, chemical and petroleum transport systems, water supply systems, and wastewater treatment piping systems.

When it comes to steam applications, butterfly valve has been largely replaced by the ball valve. The butterfly valve is more commonly used in liquid systems or limited spaces.

Our flow control products are mainly made with stainless steel, and other materials including alloy steel, high-alloy steel, heat-resistant stainless steel, duplex stainless steel, and corrosion-resistant steel, etc.

We manufacture flow control equipment and accessories in accordance with various standards such as GB, ASTM, ASNI, BS, DIN, JIS, etc.!

As a professional stainless steel casting foundry, we offer precision investment casting, sand casting, and machining services for various industry sectors, in addition to the field of flow control valves.

Our stainless steel investment casting products have attracted customers from the United States, the United Kingdom, Canada, Australia and other countries with the competitive prices and excellent services. These foreign companies purchase our products in China and enjoy superior quality and cost-effectiveness.

As one of the earliest casting methods, investment casting has a wide range of applications in commerce and industry. Moreover, the range of casting products has been expanded from ordinary architectural hardware, mechanical parts to medical, aerospace, military and other fields.

Investment casting process has found applications in following industries:

  • Aerospace castings
  • Agricultural castings
  • Stainless steel castings for food & beverage industry
  • Oil and gas castings
  • Engineered castings (such as rotors and turbine blades in motors and generators)
  • Valve castings (valve bodies, pistons)
  • Mining equipment castings
  • Military and defense investment castings
  • Medical castings
  • Marine industry castings
  • Hand/Power tools castings
  • Automotive castings
  • Hardware castings
Want more in-depth information?

Get answers quickly by emailing our customer service department.

Contact Us
Our Services & Valves for Different Industries
  • Proud
  • Proud
  • Proud
  • Proud
  • Proud
  • Proud