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Application:

These products are widely used in water source projects, urban water supply, and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine, and metallurgy industries. Valves are used for regulating or cutting off liquids in pipelines.

Strengths of butterfly valve:

1. It is single and compact in structure and light in weight, and easy for assembly and disassembly, and maintenance.
2. Its operating torque of it is small. When turning 90(it can open or close with light and fast action.
3. It is small in flowing resistance and good in energy-saving effect, with discharge characteristics approximating an inclined straight line.
4. It is featured reliable sealing and zero leakage with ten thousand opening and closing times.
5. The valve can be made of various materials, and adapted to all kinds of mediums.
Our low price, good quality products, and promised delivery time brought the trust of clients globally. If you are interested in our products, kindly please inform me anytime. We are glad to prepare a quotation for purchasing reference and quite sure our offer will extend an added advantage over to your current source of supplies. Furthermore, we are also able to process orders as per your demand.

A CI (Cast Iron) wafer butterfly valve with a pneumatic actuator is a commonly used combination in industrial applications. Here's an overview of the components and their functions:

Cast Iron Wafer Butterfly Valve: The valve body is typically made of cast iron, which provides strength and durability. The wafer-style design means the valve is installed between two pipe flanges using bolts and nuts. When the valve is open, the disc rotates perpendicular to the flow direction, allowing fluid or gas to pass through with minimal obstruction.

Pneumatic Actuator: The pneumatic actuator is a device that converts compressed air or gas pressure into mechanical motion to operate the valve. It consists of a piston or diaphragm mechanism that opens or closes the valve based on the air pressure applied. Pneumatic actuators are known for their fast response, reliability, and ease of automation.

The combination of a CI wafer butterfly valve with a pneumatic actuator offers several advantages:

Easy Automation: The pneumatic actuator allows for easy automation of the valve operation. It can be connected to a control system, such as a PLC (Programmable Logic Controller), to enable remote and precise control of the valve position.

Quick Operation: Pneumatic actuators provide rapid valve actuation, allowing for fast opening and closing times. This is particularly useful in applications where quick response and flow control are required.

Reliable Sealing: The wafer butterfly valve design, combined with the pneumatic actuator, ensures reliable sealing when the valve is closed. The actuator applies sufficient force to press the valve disc against the seat, creating a tight seal and preventing leakage.

Cost-Effective: CI wafer butterfly valves with pneumatic actuators are generally cost-effective compared to other valve and actuator combinations. They offer a good balance between performance, durability, and affordability, making them suitable for a wide range of applications.

When selecting a CI wafer butterfly valve with a pneumatic actuator, consider factors such as the desired valve size, pressure and temperature requirements, compatibility with the media being handled, and the control system integration capabilities. It is recommended to consult with valve and actuator manufacturers or suppliers to ensure the specific requirements of your application are met.