GP-28.4 Ultra high vacuum angle valve with 5 × 10⁻¹⁰ mbar 至 5 bar (Absolute pressure) has a wide pressure range and is known for its excellent low deflation performance. This series is designed for demanding applications that require extremely high vacuum purity and ultra-low venting rates, ensuring long-term stable operation in a vacuum environment.

Advantage
• Wide range of working pressure (ultra-high vacuum to 5 bar abs) suitable for various process requirements
• Excellent low deflation performance ensures a pure vacuum environment
• Sturdy structure, stable and reliable long-term operation
• Suitable for research, semiconductor, and precision manufacturing fields that require extremely high vacuum cleanliness