The V9000 series GLOBE bellows sealed linear control valve is designed for critical applications where external leakage must be prevented. It is ideal for toxic, flammable, explosive, or expensive media such as chlorine, hydrogen fluoride, thermal oil, and trichlorosilane. Unlike conventional valves with wear-prone packing, the V9000 ensures zero leakage over long cycles.
Key Features:
- Zero leakage for long-term operation
- Bellows service life > 500,000 cycles
- High regulation accuracy and fast response
- Wide temperature range (-196°C to 588°C)
- Easy on-site maintenance
Available Configurations:
- Actuator: Pneumatic Diaphragm or Electric Actuator
- Packing: V-type Combination (≤300°C) / Graphite Combination (>300°C)
- Flow Characteristics: Equal Percentage, Linear, Quick Open
- Connection: Flanged or Butt-welded
- Three-way Type: Diverting or Mixing