The CONCOA 425 Series regulator provides reliable secondary pressure control for ultra-high purity gases, including corrosive and toxic gases, as well as point-of-use pressure monitoring and control in high-purity gas distribution systems. Designed for enhanced safety, the 425 Series is rated to full cylinder pressure, ensuring safe operation even in the event of upstream primary pressure control failure—an uncommon capability among pipeline regulators.
TECHNICAL FEATURES
Regulator Type: Single-stage secondary / point-of-use regulator
Intended Media: Ultra-high purity gases, corrosive gases, toxic gases
Primary Functions:
Secondary pressure control downstream of primary regulators
Point-of-use monitoring and fine pressure adjustment
Safety Rating: Full cylinder pressure capability for protection against primary regulator failure
Installation: Suitable for panel mounting, equipment racks, and point-of-use stations
KEY ADVANTAGES
Compatible with corrosive and toxic gases
Full cylinder pressure rating provides increased operational safety
Accurate point-of-use control for sensitive applications
Stable pressure regulation in piped high-purity gas systems
TYPICAL APPLICATIONS
Semiconductor processing
Laboratory and R&D gas systems
Corrosive/toxic gas instrumentation
High-purity gas monitoring stations
Distributed pipeline supply networks