Specialty Gas Production Equipment

Specialty gas production requires exceptionally high standards for pressure vessels and process equipment to ensure product purity, process precision, and compliance with the strictest quality requirements. Roben Mfg, Inc. specializes in producing custom high-purity equipment that meets the exacting needs of the specialty gas industry, from laboratory-scale systems to full production facilities.

Our specialty gas production equipment is engineered to exceed the highest industry standards, including ASME, CGA, and specialized high-purity requirements. These systems provide uncompromising material purity, exceptional surface quality, and advanced control features necessary for the most demanding specialty gas applications.

Types of Specialty Gas Production Equipment

• Ultra-High-Purity Gas Mixing Systems
• Specialty Gas Filling Manifolds
• High-Pressure Gas Purification Vessels
• Gas Blending and Standardization Equipment
• Calibration Gas Production Systems
• Electronic Grade Gas Purification Equipment
• High-Purity Gas Storage Vessels
• Gas Separation and Recovery Systems
• Specialty Gas Cylinder Filling Stations
• Trace Impurity Removal Systems
• Cryogenic Gas Handling Equipment
• Custom Gas Analysis System Integration
• Reactive Gas Handling Systems
• Isotopic Gas Separation Equipment
• Point-of-Use Gas Purification Systems

Key Features

• Advanced Material Selection: 316L stainless steel with specialized finishing or exotic alloys as required
• Electropolished Surfaces: Internal surfaces electropolished to enhance purity and minimize outgassing
• High-Purity Welding: Orbital welding with full penetration and inert gas purging
• Specialized Cleaning: Proprietary cleaning processes to eliminate contamination sources
• Advanced Sealing Technology: Metal gaskets and specialized sealing materials for minimal permeation
• Enhanced Leak Integrity: Helium leak testing to ensure ultra-low leak rates
• Optimized Flow Paths: Minimized dead volumes and optimized geometry for complete purging
• Comprehensive Documentation: Material certificates, cleaning records, and leak-test documentation

Applications

• Electronic Grade Process Gases
• Calibration Gas Standards
• Ultra-High-Purity Industrial Gases
• Semiconductor Process Gases
• Laboratory Specialty Gases
• EPA Protocol Gas Standards
• Medical-Grade Gases
• Research-Grade Gas Mixtures
• Laser Gas Mixtures
• Isotopically-Enriched Gases
• NMR and MRI Gases
• GC/MS Calibration Standards
• Environmental Monitoring Standards
• Rare and Noble Gases
• Reactive Gases
• High-Pressure Specialty Mixtures
• Custom Gas Blends
• Corrosive Gas Handling
• Isotopic Gas Separation
• Trace Component Analysis Standards

Industries Served

• Specialty Gas Producers
• Industrial Gas Companies
• Semiconductor Manufacturing
• Analytical Laboratory Suppliers
• Environmental Monitoring Agencies
• Medical Gas Manufacturers
• Research Institutions
• Pharmaceutical Companies
• Electronics Manufacturers
• Calibration Laboratories
• Automotive Emissions Testing
• Aerospace Applications
• Nuclear Research Facilities
• Defense Applications
• Scientific Instrument Manufacturers
• Laser Manufacturing
• Metrology Laboratories
• University Research Departments
• Advanced Materials Research
• Quality Control Laboratories

Compliance and Standards

Gas Industry Standards

• Compressed Gas Association (CGA) Standards
• ASTM International Standards for Gas Purity
• ISO Standards for Gas Purity and Handling
• European Industrial Gases Association (EIGA) Guidelines

Design Codes

• ASME Boiler and Pressure Vessel Code Section VIII
• ASME B31.3 Process Piping Code for High-Purity Service
• SEMI Standards Where Applicable for Electronic Grade Gases
• NFPA 55 Compressed Gases and Cryogenic Fluids Code

Purity Standards

• ISO 14175 Welding Consumables – Gases and Gas Mixtures
• ASTM D1945 Standard Test Method for Gas Analysis
• ISO 6141 Gas Analysis – Requirements for Certificates for Calibration Gases
• Custom Purity Requirements for Specific Applications

Material Standards

• ASTM A479/A479M for 316L Stainless Steel Bar
• ASTM A240/A240M for 316L Stainless Steel Plate
• ASTM A269/A213 for Seamless Stainless Steel Tubing
• SEMI F20 Material Specifications Where Applicable

Testing Requirements

• Helium Leak Testing to 1×10⁻⁹ cc/sec
• Surface Finish Verification
• Moisture Analysis of Final Systems
• Oxygen Analysis for Certain Applications
• Particulate Testing Where Required

Documentation and Validation

• Material Test Reports (MTRs)
• Surface Finish Certification
• Orbital Weld Documentation
• Helium Leak Test Reports
• Cleaning Certification
• Pressure Testing Documentation

Quality Assurance

• Complete Material Traceability
• Enhanced Welding Procedures with 100% Documentation
• Expanded Inspection Regime
• Surface Finish Verification
• Cleanliness Verification with Validation
• Enhanced Documentation Package

Custom Design Services

• Purity Optimization
• Custom Material Selection
• Process Integration Support
• Small-Batch Manufacturing Systems
• Quality Control Integration
• Production Scale-Up Services

Contact Information

Roben Mfg, Inc.
760 Vassar Ave.
Lakewood, NJ 08701
Phone: (732) 364-6000
Email Justin Huhn: sales@robenmfg.com
Website: https://robenmfg.com

Request a consultation with our specialized equipment engineering team to discover how our custom high-purity systems can enhance your specialty gas production operations.