Product Description
Introduction:
The cast steel hard-seal ball valve boasts HRC78 body and HRC72 seat hardness via advanced spraying. It ensures superior sealing in high-temperature, high-pressure systems with various media. Offered in floating and trunnion styles, it features a spring-loaded seat and grease injection for low-pressure sealing.
Standard:
- Design and Manufacture: API 6D, ASME B16.34 (BS 5351), API 608, MSS-SP-72
- Face to Face Dimension: ASME B16.10, API 6D
- Flange Connection Dimension: ASME B16.5
- Butt Weld (BW) Connection Dimension: ASME B16.25
- Fire-safe Design: API 607 Test and Inspection: API 598, API 6D
Application:
01. Oil and Gas Industry
Ball valves are crucial for controlling the flow and pressure in oil and gas pipelines, especially in high-pressure and high-temperature environments. They help prevent pipeline explosions and leaks, ensuring the safety and stability of production processes.
02. Chemical Industry
In chemical systems, ball valves are used to handle corrosive chemicals such as acids, alkalis, and salts. They are commonly employed in chemical equipment and pipelines due to their excellent sealing properties, ensuring reliability and safety.
03. Power Industry
Ball valves control high-temperature and high-pressure fluids in the power industry, meeting the needs of fluid transport and control, especially in the transportation of powder and granular materials within power plants.
04. Pharmaceutical and Food Industries
Ball valves are widely used in pharmaceutical production and food processing due to their corrosion resistance and easy-to-clean properties. They ensure the accuracy, reliability, and hygiene of experiments and production processes.
05. Water Treatment and Supply
In water treatment and water supply systems, ball valves are essential for controlling flow and pressure, maintaining a stable water supply, and ensuring long-term functionality with corrosion-resistant materials.
06. Municipal Engineering and Steel Industry
Ball valves play an important role in municipal engineering and steel industries, meeting various fluid control needs and contributing to operational safety and efficiency in these sectors.
07. General Characteristics of Ball Valves
Ball valves control flow by rotating a ball with a hole, and their 90-degree rotation allows for quick opening and closing. They are known for their good sealing performance, easy operation, low fluid resistance, and simple structure. These features make them ideal for automatic control applications across industries like water treatment, petrochemical, and natural gas pipelines.
Product Parameters
Parameter
| Size |
DN15 - DN1200, 1/2″ - 48″ |
| Pressure |
PN10 - PN420, Class 150 - Class 2500 |
| Temperature |
-196°C to +550°C |
| Material |
Carbon Steel, Stainless Steel, Alloy Steel, etc. |
| Media |
Water, Oil, Gas, Steam, Corrosive Media, etc. |
| Operation |
Handwheel, Gear, Electric, Pneumatic |
Detailed Photos
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