Automated 2-Way Pneumatic Ball Valve Package for Precise Batch Dosing Flow Control
Automated 2-Way Pneumatic Shutoff Ball Valve Package for Precise Batch Dosing The VESON VSO-2W-DA Automated 2-Way Pneumatic Shutoff Ball Valve Package integrates a double-acting pneumatic rack-and-pinion actuator with a full-bore 2-way ball valve, engineered for precise batch dosing and automated flow shutoff in chemical processing, oil & gas terminal loading, and liquid batching applications. Key Features Full-Bore 2-Way Ball Valve: Minimizes pressure drop and ensures
Automated 2-Way Pneumatic Shutoff Ball Valve Package for Precise Batch Dosing
The VESON VSO-2W-DA Automated 2-Way Pneumatic Shutoff Ball Valve Package integrates a double-acting pneumatic rack-and-pinion actuator with a full-bore 2-way ball valve, engineered for precise batch dosing and automated flow shutoff in chemical processing, oil & gas terminal loading, and liquid batching applications.
Key Features
- Full-Bore 2-Way Ball Valve: Minimizes pressure drop and ensures unrestricted flow with precision-machined ball and seat
- Double-Acting Pneumatic Actuator: Delivers rapid shutoff response with configurable fail-safe position options
- Bubble-Tight Shutoff: Class VI leakage rating ensures zero leakage during batch metering cycles
- Integrated Automation: Namur solenoid valve and limit switch box ready for seamless PLC/DCS integration
- Stainless Steel Construction: SS304/SS316 body with PTFE seats for wide chemical compatibility
- Visual Position Indicator: Top-mounted dome indicator for quick status verification on the plant floor
Technical Specifications
| Parameter | Specification |
| Valve Type | 2-Way Full Bore Ball Valve |
| Actuator Type | Double-Acting Pneumatic Rack & Pinion |
| Size Range | DN15 to DN200 (1/2" to 8") |
| Pressure Rating | PN16 / PN40 / Class 150 / Class 300 |
| Body Material | SS304, SS316, WCB Carbon Steel |
| Seat Material | PTFE, RTFE, PEEK |
| Air Supply | 4-8 bar (60-120 psi) |
| Operating Temperature | -20°C to +180°C |
| End Connection | Flanged (ANSI B16.5), Threaded (NPT/BSP) |
| Leakage Class | Class VI (Bubble-Tight) |
| Certification | ISO 9001:2015, CE, SGS |
Target Applications
- Chemical batching and dosing systems
- Oil & gas terminal truck and drum loading
- Food & beverage ingredient metering
- Pharmaceutical process automation
- Water treatment chemical injection
Package Includes
- 1 x Full-Bore 2-Way Ball Valve
- 1 x Double-Acting Pneumatic Actuator
- 1 x Namur 5/2 Solenoid Valve
- 1 x Limit Switch Box (Mechanical or Proximity)
- 1 x Air Filter Regulator
- Factory Loop Test Report & Material Certificates
Factory Acceptance Test (FAT) with SS316 hard tubing and full loop simulation available upon request. Contact our engineering team for sizing and configuration support.
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