Double Offset Butterfly Valve – D942X

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D942X double offset butterfly valve has two offsets – one in the shaft and the other in the disc. The shaft offset is designed to allow the disc to move away from the valve seat, reducing friction and wear, while the disc offset is designed to reduce the torque required to operate the valve. It has the function of regulating and intercepting the flow. 

Farpro Valve offers a variety of double offset butterfly valves that are suitable for a range of industrial applications. The company’s double offset butterfly valves are made from high-quality materials such as cast iron, stainless steel, and carbon steel to ensure durability and long service life. Farpro Valve’s double offset butterfly valves also come in a range of sizes and configurations to meet the specific needs of different applications.

double offset butterfly valve flange cast iron

D942X Double Offset Butterfly Valve - Flanged Cast Iron

Body: cast Iron
Valve Bonnet: cast Iron
Disc Material: cast Iron
Valve Spindle: stainless steel, carbon steel
Seal Ring: NBR, EPDM

Nominal Diameter DN: 80-4000mm

Advantages and Applications of Double Offset Butterfly Valve

  1. Low operating torque: The disc offset reduces the amount of torque required to open and close the valve, making it easier to operate and reducing wear and tear on the valve and actuator.
  2. Tight shut-off: The shaft offset allows the disc to move away from the seat, reducing the amount of friction and wear, which in turn provides a tight shut-off and helps to prevent leaks.
  3. Extended service life: The reduced torque and wear on the valve and actuator can lead to an extended service life, reducing maintenance and replacement costs.
  4. High performance: Double offset butterfly valves are known for their high performance, making them suitable for a wide range of applications.

This valve is widely used in petrochemical, light industry, metallurgy, power generation, water supply and drainage, paper making, shipping, military, food, medicine and all corrosive non-corrosive gas, liquid, semi-fluid.

Farpro Valve Beliefs

We believe that treating each product seriously and receiving each customer sincerely are the most important things for Farpro Valve.

Our double offset butterfly valves do not necessarily have the lowest price, but we will definitely be the most honest manufacturer and your most faithful partner.

farpro valve manufacturer supplier

Farpro Valve is a globally recognized manufacturer that specializes in the production and distribution of high-quality valves. With years of experience in research, development, production, and sales of valves, we have become one of the most trusted valve manufacturers in the industry.

We offer a wide range of valve products that meet international standards such as GB/JB, API, ANSI, AWWA, DIN, JIS, GOST, NF, among others. Our products are available in 12 major categories, 200 series, and 4000 sizes, including gate valves, globe valves, ball valves, butterfly valves, check valves, diaphragm valves, pressure reducing valves, plug valves, and traps, among others.

Our annual output of 80,000 tons is a testament to our commitment to meeting the ever-increasing demands of our clients. Our valves are widely used in various industries such as petroleum, petrochemical, chemical, electric power, metallurgy, water conservancy, construction, pharmaceutical, drainage, and many more.

At Farpro Valve, we pride ourselves on our ability to deliver high-quality products that meet the diverse needs of our clients. Our products are sold in various regions, including Germany, England, France, Italy, Brazil, Poland, and over 30 other countries and regions in Europe, Central Asia, West Asia, and beyond.

    Thank you for considering Farpro Valve as your preferred partner.
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