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Overview
An industrial glass expansion valve is a precision fluid control device designed to manage pressure differentials in closed-loop systems. Constructed primarily from high-grade borosilicate glass and stainless steel, these components adhere to strict ISO and ASTM standards for thermal shock resistance and chemical inertness.
Application
- Laboratory Research: Used in distillation and vacuum systems requiring visual flow monitoring.
- Chemical Processing: Integrated into reactors for precise reagent dosing under corrosive conditions.
- Pharmaceutical Manufacturing: Essential in sterile production lines for controlled liquid transfer.
Precautions
- Safety: Always wear impact-resistant PPE during installation to prevent glass shattering.
- Maintenance: Conduct quarterly inspections for micro-cracks or seal degradation.
- Replacement: Replace immediately upon detecting any visible stress fractures or loss of hermetic integrity.