1. What is a Pneumatic 3-Way Ball Valve?
It's an automated valve with a T- or L-shaped port that controls flow direction in three pathways, commonly used for diverting or mixing fluids.
2. Where is it typically used?
Ideal for HVAC systems, chemical processing, and water treatment where flow diversion or blending is required.
3. What are the key advantages?
Compact design, fast switching, and low maintenance with reliable pneumatic actuation for automation.
4. What materials are available?
Standard options include stainless steel (SS304/SS316), brass, or carbon steel bodies with PTFE seals.
5. How does the pneumatic actuator function?
Compressed air rotates the ball to switch flow paths, enabling remote control and seamless system integration.
6. What size range does this pneumatic gate valve cover?
This valve is available in sizes from DN50 to DN800mm, suitable for various pipeline systems with different diameter requirements.
7. What pressure ratings does the valve support?
It is designed to handle pressure ranges from 1.0MPa to 4.0MPa, making it suitable for medium to high-pressure applications.
8. What materials are used to manufacture this valve?
The valve body can be made of cast iron, carbon steel, or stainless steel, allowing you to choose based on your specific media (e.g., water, oil, corrosive fluids) and environmental conditions.
9. Does this valve use a metal seal? How effective is it?
Yes, it features a metal seal, which provides excellent tightness and durability, even in high-temperature or high-pressure operating environments, ensuring minimal leakage.
10. What applications is this pneumatic gate valve suitable for?
It is widely used in industries such as water treatment, petroleum, chemical, power, and metallurgy, ideal for controlling the flow of liquids, gases, or slurries in pipeline systems.
Pneumatic Gate Valve DN50-800mm 1.0-4.0MPa Cast Iron Carbon Steel Stainless Steel
Audited Supplier 
){kind=link}