Search
Close this search box.

Pneumatic High-Temperature Wafer Butterfly Valve

  • Product Model: GD641H
  • Material: CF8, CF8M, CF3M
  • Size Range: DN50-500

Contact us

Product Description:

Product Introduction:

The pneumatic high-temperature wafer butterfly valve is a crucial component for controlling the on-off and flow rate of pipeline systems. With its outstanding performance and broad range of applications, it has been extensively utilized in industries such as petroleum, chemical engineering, metallurgy, and hydroelectric power.

Product Parameters:

  • Product Model: GD641H
  • Material: CF8, CF8M, CF3M
  • Size Range: DN50-500

Structural Characteristics:

The pneumatic high-temperature wafer butterfly valve adopts a double-eccentric or triple-eccentric structure, which ensures low operating torque and excellent sealing performance. The valve body, disc, and sealing materials are typically made of high-temperature resistant, wear-resistant, and corrosion-resistant materials such as high-temperature alloys or ceramics to ensure reliability and durability in high-temperature environments.

Working Principle:

The pneumatic high-temperature wafer butterfly valve controls the opening and closing of the valve disc through a pneumatic device, achieving precise control of the media flow. The pneumatic device can be a pneumatic piston, diaphragm, or actuator, which receives control signals to precisely adjust the valve opening to meet different flow rate requirements.

Applicable Temperature Range:

pneumatic high-temperature wafer butterfly valve typically has an applicable temperature range of 200°C to 800°C, but the specific temperature range depends on the valve material and sealing material. In high-temperature environments, this valve can maintain stable performance, ensuring the safe and efficient operation of the pipeline system.

Application Fields:

The pneumatic high-temperature wafer butterfly valve is widely used in high-temperature pipeline systems in industries such as petroleum, chemical engineering, power generation, and metallurgy. For example, in oil refineries, chemical plants, and power stations, this valve is used to control the flow rate and pressure of high-temperature media, ensuring the safety and stability of the production process.

Control Methods:

The pneumatic high-temperature wafer butterfly valve offers various control methods, including manual operation, electric operation, and remote control systems. Users can select the appropriate control method based on their actual needs to meet the requirements of automated control and remote monitoring. In emergency situations, manual operation can quickly shut off the pipeline to ensure system safety. During daily operation, electric operation and remote control systems can achieve precise and efficient flow control, improving production efficiency.

The Lowest-Cost Strategy Is To Choose Reliable TIANYU Valves.

TIANYU Valve, with its experienced specialists, specializes in manufacturing industrial valves and provides technical support and one-stop solutions for the global market.

Contact Us

You can contact us for any information related to our valves and company. We recommend that you provide us with as much detail as possible about your requirements, so we can serve you faster and better.