Description
1. Overview of Electric Vacuum Ball Valve
The V-GUD series electric vacuum (pressure) ball valve combines advanced rotary actuators with electronic regulation for effective airflow control in vacuum pipelines. Its spherical sealing design ensures compatibility with both vacuum and low-pressure environments, making it suitable for gas and liquid media with acidic or alkaline properties.
Key Applications:
- Vacuum pipelines
- Low-pressure systems
- Acidic and alkaline gas or liquid handling
2. Technical Parameters
- Operating Range (Pa): 2×105～1.3×10-6
- Valve Leakage Rate (Pa·L/s): ≤1.3×10-6
- Opening/Closing Time (s):
- DN ≤ 32: 20 seconds
- DN ≥ 40: 30 seconds
- Medium Temperature (℃): -30 to +240
- Flange Standard: GB4982; GB/T6070
- Installation Position: Any position
- Control Circuit: AC220V/50Hz, switch type
- Signal Feedback: Equipped with passive contact type
Features
- Dual Environment Compatibility: Operates effectively in both vacuum and low-pressure conditions.
- Flexible Installation: Can be installed in any position to suit system requirements.
- Spherical Seal Design: Provides reliable sealing and consistent performance.
- Wide Media Compatibility: Handles gases and liquids with acidic or alkaline properties.
- Rapid Actuation: Ensures quick and precise opening and closing for efficient operation.
