Gas Distribution Systems

Complete Control Over Your Gas Supply

No matter your industry, gas distribution requires reliability, safety, and uninterrupted supply. Alfa Cryogenic gas distribution systems are designed to ensure continuous flow, controlled pressure, and optimized cylinder changeover management without service interruption.

With a complete range of products, we provide solutions tailored to all your operational needs.

Each product delivers :

  • Enhanced safety
  • Continuous gas supply
  • Precision and purity
Un système de distribution de gaz.

Automatic Changeover System

Alfa Cryogenic automatic changeover systems are designed to ensure uninterrupted industrial gas flow.

The system automatically switches from the primary bank to the reserve bank without interrupting the gas supply. A simple rotation of the primary bank handle resets the unit.

Features & Benefits

  • Manufactured using premium materials selected according to gas type and pressure requirements
  • Built in compliance with CGA, NFPA, and ASME standards
  • Compatible with argon, air, nitrogen, oxygen, helium, acetylene, and carbon dioxide
  • Maximum inlet pressure from 300 to 4,500 psig depending on gas type
  • Standard flexible hoses available in multiple lengths (36″, 72″, and 96″), depending on gas source
  • Easy access for outlet pressure adjustment
  • Two alarm options available: standard or hazardous-area (explosion-proof) pressure switch

Contact us to obtain the product technical data sheet.

Automatic Changeover Station

The automatic changeover station is designed to provide a continuous supply of high-purity gas. The system automatically switches from an empty cylinder bank to a full reserve bank without interrupting gas flow.

A simple rotation of the primary bank selector resets the unit after empty cylinders are replaced. The outlet regulator maintains constant line pressure even during changeover.

Station de changement automatique

Features & Benefits

  • Premium materials selected according to gas type and pressure requirements
  • Compatible with air, nitrogen, helium, hydrogen, argon, oxygen, and acetylene
  • Maximum inlet pressure from 300 to 3,000 psig depending on gas type
  • High-purity design: all components are designed, cleaned, and assembled to preserve gas purity
  • Wide range of regulators and hoses for customized applications
  • Mounting panel for easy installation and professional finish
  • Optional remote audible and visual alarm when a cylinder bank becomes empty
  • Optional purge valve for removal of system impurities
Contact us to obtain the product technical data sheet.

Gas Distribution Panels

Alfa Cryogenic gas distribution panels are designed for the safe and precise distribution of corrosive, toxic, flammable, or inert gases. Ideal for applications requiring high purity. Each panel can be installed independently or integrated into a gas cabinet.

A wide range of configurations, pressure regulators, valves, and materials is available to meet your requirements.

Features & Benefits

  • Manufactured with premium materials according to gas type and pressure requirements
  • Mounting panels with pre-drilled holes, fully assembled and tested before shipping
  • 2 to 5 valve configurations with maximum pressure ranging from 200 to 3,000 psi
  • Precise gas identification including NFPA diamonds, CAS numbers, and UN/DOT classifications
  • Fully customizable configurations
  • Valves, gauges, check valves, and safety relief valves identified with ultra-durable labels
Un panneau de distribution de gaz.

Industrial Manual Changeover Station

The industrial manual changeover station allows manual switching between primary and reserve cylinders. By closing the isolation valve of an empty cylinder and opening the full cylinder isolation valve, replacement occurs without interrupting gas supply.

Features & Benefits

  • Premium construction materials selected according to gas and pressure requirements
  • Compatible with air, nitrogen, helium, hydrogen, argon, oxygen, acetylene, and carbon dioxide
  • Maximum inlet pressure from 300 to 4,500 psig depending on gas type
  • Wide range of regulators and hoses, fully customizable
  • Integrated check valve in flexible hoses preventing gas backflow into empty cylinders
  • Isolation valve on each inlet
  • Mounting panel for easy installation and professional appearance
  • Optional remote audible and visual alarm for empty cylinder banks

Contact us to obtain the product technical data sheet.

Industrial Protocol Station

The industrial protocol station provides a practical and secure solution for mounting virtually any regulator on a panel.

Features & Benefits

Manufactured in high-quality brass or stainless steel depending on gas type and pressure requirements, this system is fully customizable with a wide selection of regulators and hoses.

Compatible with air, nitrogen, helium, hydrogen, argon, oxygen, acetylene, and carbon dioxide, with maximum inlet pressures ranging from 300 to 4,500 psig depending on application. The mounting panel simplifies installation and protects cylinders against damage.

The system includes integrated check valves in flexible hoses, optional vent valves, and two alarm options: standard or hazardous-area (explosion-proof) pressure switches.

Contact us to obtain the product technical data sheet.

Des cylindres de gaz dans une station.
Une station de changement manuel

Manual Changeover Station

The manual changeover station allows manual switching of gas supply between the primary cylinder bank and reserve bank without interrupting gas flow.

Features & Benefits

  • Manufactured in premium brass or stainless steel according to gas type and pressure requirements
  • Wide range of regulators and hoses with customizable configurations
  • Compatible with air, nitrogen, helium, hydrogen, argon, oxygen, acetylene, and carbon dioxide
  • Maximum inlet pressure from 350 to 4,500 psig depending on gas type
  • Mounting panel for simple installation and professional appearance
  • Simple and secure manual cylinder bank switching
  • Integrated check valves in flexible hoses to prevent cross-contamination
  • Isolation valves on each inlet for easier replacement
  • Optional remote audible and visual alarm when a cylinder bank becomes empty

Contact us to obtain the product technical data sheet.

Regulation Panel

The Alfa Cryogenic regulation panel provides a practical solution for controlling high-purity gas distribution pressure at the end of the line. It can operate as a standalone unit or be integrated into a multi-panel assembly.

The system allows expansion through additional panel sections and is designed, cleaned, and assembled under strict standards to preserve gas purity.

Features & Benefits

  • Corrosion-resistant mounting panel
  • Precise gas identification including NFPA diamonds, CAS numbers, and UN/DOT classifications
  • Wide range of outlet pressures available: 15, 50, 150, and 250 psig
  • Customizable panel configurations with multiple setup options
  • Pre-drilled holes for fast and efficient installation
  • Optional inlet and outlet valves

Contact us to obtain the product technical data sheet.

Un panneau de régulation pour un système de distribution de gaz.

Reliable and Innovative Solutions

At Alfa Cryogenic, we do more than manufacture high-performance products.

Flexibility and Production Capacity

Whether for small production runs or large-scale production, we adapt to your needs.

Fast Delivery and Rapid Response

A large inventory and a responsive team ensure supply and installation that stay on schedule.

Complete Traceability

Every piece of equipment is tracked, documented, and certified to ensure full transparency and simplify maintenance.

Superior Quality

Every component is tested and certified according to the highest standards to ensure the safety of your installations.

Innovative Solutions

Equipment designed to meet your exact needs and requirements.

Competitive Pricing

Robust and competitive solutions designed to maximize efficiency at the right price.

More Than a Manufacturer: A Strategic Partner

We provide complete services, from design to preventive maintenance, including the installation of your gas distribution systems.

Gas Network Installation

Installing manifolds and gas distribution networks requires expertise and strict compliance with safety standards. Our technicians support you from design to commissioning, whether for a new network, a system upgrade, or an industrial installation. Every step is handled with precision to ensure a reliable, compliant, and safe system.

Preventive Maintenance

Take advantage of our preventive maintenance program designed to reduce leak risks, optimize system performance, and improve team safety. Services include system inspections, required adjustments, and documentation needed for audits, insurers, or CNESST compliance. Rigorous monitoring transforms maintenance into a long-term strategic advantage.
Des tuyaux avec des contrôles.

Frequently Asked Questions

Yes. As a manufacturer, we also provide equipment repair services.
Lead times are approximately 4 weeks, depending on the model and customization requirements.
We recommend having your equipment inspected annually to ensure optimal performance, reliability, and safety.

Yes. We ensure compliance and provide certification services tailored to the requirements of each Canadian province.

Our manifolds are manufactured using high-quality brass, copper, and/or stainless steel, depending on the application and system requirements.
Yes. We provide continuous follow-up throughout the entire project and maintain ongoing communication with every client.

Yes. We offer product customization services tailored specifically to your operational and technical needs.

Also Available

Complete your installation with our other products.