3″ Brass Ball Valve
The Application of Wafer Butterfly Valve
The 3″ Brass Ball Valve offers durability and reliability for various fluid control applications. Unlike stainless steel butterfly valves or larger 8 inch butterfly valves, this brass valve is compact and suitable for smaller piping systems. Featuring precision engineering and high-quality materials, it ensures smooth operation and long-term performance. With its brass construction and compatible components, it’s ideal for applications requiring corrosion resistance and reliability. Engineers and operators can trust the versatility and quality of Cameron gate valve butterfly valve solutions, which adhere to industry standards like API 594. Whether used standalone or in conjunction with a butterfly check valve such as the Apollo butterfly valve, the 3″ Brass Ball Valve delivers efficient fluid control in various industries.
Advantages of 3″ Brass Ball Valve
- Versatile: Suitable for a wide range of liquids and gases
- Low Pressure Drop: Large full-size ports minimize pressure drop
- Secure Stem: Bottom-loaded stem ensures pressure retention
- High Pressure Rating: Rated for 600psi (42 bars) for sizes 1/4″ to 2″
- Reliable Seal: Features virgin PTFE stem packing seal, thrust washer, and seats
- Durable Handle: Heavy-duty plated carbon steel handles with yellow vinyl insulator
- Quick Operation: Fast 1/4 turn open or close operation for efficiency
- Not Lead Free: Note that it’s not lead-free
- Suitable for Gasoline: Good for use with gasoline applications
The Parameter of 3″ Brass Ball Valve
- Valve Type: 3″ Brass Ball Valve
- Material: Brass construction
- Size: 3 inches in diameter
- Pressure Rating: Rated for 600psi (42 bars) for sizes 1/4″ to 2″, 400 psi WOG (non-shock) and 150 WSP (10.34 bars) saturated steam for sizes 2-1/2″ to 4″
- Stem Seal: Features virgin PTFE stem packing seal
- Handle: Heavy-duty plated carbon steel handles with yellow vinyl insulator
- Operation: Fast 1/4 turn open or close operation
- Lead Content: Not lead-free
- Applications: Suitable for a full range of liquids and gases, good for gasoline applications
The Operation Theory of 3″ Brass Ball Valve
The operation theory of the 3″ Brass Ball Valve is straightforward. Similar to operating a butterfly valve handle or other valves like Demco butterfly valves, it involves a quarter-turn motion to open or close the valve. The ball inside the valve rotates 90 degrees when the handle is turned, allowing or blocking the flow of fluid. Unlike lug vs wafer butterfly valves or smaller 1/2 butterfly valves, the brass ball valve provides a tight seal when closed, ensuring reliable fluid control in various applications.
The Parameters Table of 3″ Brass Ball Valve
| Component | Material |
|---|---|
| Body | Brass |
| Ball | Brass |
| Stem | Brass or Stainless Steel |
| Seat | PTFE |
| Stem Packing | Virgin PTFE |
| Handle | Plated Carbon Steel with Yellow Vinyl Insulator |
| Bolts and Nuts | Stainless Steel |
Relevant Information about 3″ Brass Ball Valve
- Rotor (Rator): In a ball valve, the ball serves as the closure element or “rotor.” It rotates within the valve body to control the flow of fluid.
- Stator: Stators are not typically part of a ball valve. They are more commonly found in devices like pumps or motors, providing a stationary component in a rotating system.
- Universal Joint: Universal joints are not used in ball valves. They are utilized in mechanical systems to transmit torque between shafts that are not in alignment.
- Shaft Seal: Ball valves may have a shaft seal to prevent leakage along the valve stem. This seal can be made of materials like PTFE or elastomers.
- Driving System: In manual ball valves, the driving system typically involves a handle or lever that an operator uses to manually open or close the valve. Automated valves may use electric, pneumatic, or hydraulic actuators for remote control.
For a 3″ Brass Ball Valve, these components are simplified due to the valve’s design and operation.
