â… . Product Introduction
â…¡. Product Features
- Corrosion Resistance
The valve body, ball, and seats are constructed from PVC (Polyvinyl Chloride), offering excellent resistance to acids, alkalis, salts, and most corrosive chemicals, ensuring long-term stability in harsh fluid environments.
- Pneumatic Actuation
Equipped with a double-acting pneumatic actuator, it achieves fast, automatic valve operation (typically opening/closing in seconds) and supports integration with PLC systems for remote control and automated process management.
- Flanged Connection
The flanged end design complies with international standards (e.g., DIN, ANSI), providing a robust, vibration-resistant connection that simplifies installation and maintenance while ensuring high sealing performance under pressure.
- Low Fluid Resistance
The full-bore ball design minimizes flow obstruction, reducing pressure loss and ensuring efficient fluid passage, which is especially beneficial for high-flow-rate applications.
- Lightweight & Cost-Effective
PVC material is lighter than metal alternatives, lowering installation and transportation costs, while maintaining durability and performance in non-high-pressure, non-high-temperature scenarios.
- Environmental Friendliness
PVC is non-toxic and meets food-grade standards in specific formulations, making it suitable for potable water and food processing applications.
â…¢. Technical Data
| Parameter | Specification |
|---|---|
| Body Material | PVC (Polyvinyl Chloride) |
| Actuator Type | Double-acting pneumatic actuator (single-acting optional) |
| Connection Standard | DIN, ANSI, JIS flanged (customizable) |
| Nominal Diameter (DN) | DN15 ~ DN100 (customizable for larger sizes) |
| Nominal Pressure (PN) | 1.0 MPa / 1.6 MPa |
| Temperature Range | 0°C ~ 60°C (depends on PVC material grade) |
| Control Signal | Compressed air (4~6 bar) |
| Sealing Material | EPDM / FKM (Viton) for chemical resistance |
| Flow Characteristic | Quick-opening, full-bore |
| Actuator Air Supply | Dry, oil-free compressed air |
| Protection Class | IP65 (actuator), ensuring dust and water resistance |
Ⅳ．The main shape and connection size
