Products
Gas Cylinder Regulators
High-Precision, Safety-Engineered Gas Flow Control Solutions
Athena Instruments offers a comprehensive range of Gas Cylinder Regulators designed for precise, reliable, and safe control of gases in industrial, laboratory, medical, and specialty gas applications. Built to perform under demanding conditions, our regulators deliver consistent outlet pressure, high safety standards, and exceptional chemical compatibility across a wide range of gases.
Manufactured from premium Brass (Chrome-Plated), SS316, and SS316L materials, Athena’s Gas Cylinder Regulators are hydrostatically tested up to 280 kg/cm² and comply with global standards including ISO 9001:2015. They are trusted by professionals in oil & gas, chemical processing, laboratories, medical facilities, welding, and environmental monitoring.
Key Features :
- High-Grade Construction: Brass Chrome-Plated, SS316, and SS316L options for maximum corrosion resistance and durability.
- Precision Diaphragm or Piston Mechanism: Accurate control for both low-pressure and high-pressure applications.
- Dual-Stage and Single-Stage Options: Stable, precise pressure regulation for varying operational needs.
- Safety-First Design: Integrated safety valves and overpressure check nuts protect operators and equipment.
- Dust Frit Inlet Filtration: Prevents contamination and maintains gas purity.
- Wide Gas Compatibility: Suitable for Hydrogen, Nitrogen, Oxygen, Helium, Argon, Acetylene, Ammonia, Chlorine, HCl, SO₂, H₂S, N₂O, CO₂, and more.
- Flexible Connectivity: Standard 5/8” BSP (M/F) inlet connections with 1/8” or 1/4” OD outlet options.

Applications

Industrial Gas Distribution

Laboratories & Research Centers

Medical & Healthcare

Chemical & Petrochemical Plants

Environmental Monitoring
Product Models & Specifications
Model Name |
Material | Stage | Inlet Pressure | Outlet Pressure Range | Typical Applications |
---|---|---|---|---|---|
Two-Stage Brass Gas Cylinder Regulator |
Brass Chrome-Plated |
Two-Stage | 280 kg/cm² | 0–16 kg/cm² | General lab use, industrial gas control |
Two-Stage SS316 Gas Cylinder Regulator | SS316 | Two-Stage | 280 kg/cm² | 0–16 kg/cm² | High-purity gases, corrosive environments |
Piston-Type Brass Regulator | Brass Chrome-Plated | Single-Stage | 280 kg/cm² | 0–40, 0–70, 0–100, 0–210 kg/cm² | High-pressure industrial use, welding |
Piston-Type SS316 Regulator | SS316 | Single-Stage | 280 kg/cm² | 0–40, 0–70, 0–100, 0–210, 0–280 kg/cm² | Corrosive gases, high-pressure specialty gas systems |
SS316L Low-Pressure Two-Stage Regulator | SS316L | Two-Stage | 42 kg/cm² | 0–7 kg/cm² | Ammonia, Chlorine, HCl, SO₂, H₂S in chemical industries |
Brass N₂O/CO₂ Regulator with Pre-Heater | Brass Chrome-Plated | Two-Stage | 280 kg/cm² | 0–16 kg/cm² | Medical gases, N₂O, CO₂ cylinders |
SS316 N₂O/CO₂/SO₂ Regulator with Pre-Heater | SS316 | Two-Stage | 280 kg/cm² | 0–16 kg/cm² | Specialty gas systems, high-purity or corrosive gases |
Additional Technical Highlights

Material of Construction:
Premium Brass Chrome-Plated, SS316, SS316L, with optional PTFE lining for enhanced chemical compatibility.

Pressure Rating:
Hydrotested up to 280 kg/cm²; models available for both low and high outlet pressures.

Safety Mechanisms:
Integrated safety valves and check nuts to prevent accidental overpressure.

Connections:
Standard 5/8” BSP (M/F) inlet with 1/8” or 1/4” OD outlet; compatible with industry-standard fittings.

Sealing System:
Leak-proof designs with precision-engineered diaphragms or piston assemblies for reliable long-term use.

Compliance:
Manufactured under stringent ISO 9001:2015 quality standards.
Why Choose Athena Instruments Gas Cylinder Regulators?

Precision Control
Consistent, stable pressure regulation in demanding applications.

Comprehensive Range
Single-stage and two-stage models, diaphragm and piston types, low and high-pressure variants.

Customizable Solutions
Optional pre-heaters, exotic materials (Hastelloy), and specific outlet configurations.

Global Support
Responsive technical team assistance via phone, video, or on-site for large-scale installations.

Superior Build Quality
Corrosion-resistant, robust materials for long service life.

Enhanced Safety
Built-in safety valves, dust frit filters, overpressure protection.

Backed by Warranty
1-Year Manufacturer’s Warranty covering defects in materials and workmanship.
Trusted Performance, Certified Quality
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Gas Cylinder Regulators
High-Precision, Safety-Engineered Gas Flow Control Solutions
Athena Instruments offers a comprehensive range of Gas Cylinder Regulators designed for precise, reliable, and safe control of gases in industrial, laboratory, medical, and specialty gas applications. Built to perform under demanding conditions, our regulators deliver consistent outlet pressure, high safety standards, and exceptional chemical compatibility across a wide range of gases.
Manufactured from premium Brass (Chrome-Plated), SS316, and SS316L materials, Athena’s Gas Cylinder Regulators are hydrostatically tested up to 280 kg/cm² and comply with global standards including ISO 9001:2015. They are trusted by professionals in oil & gas, chemical processing, laboratories, medical facilities, welding, and environmental monitoring.
Key Features :
- High-Grade Construction: Brass Chrome-Plated, SS316, and SS316L options for maximum corrosion resistance and durability.
- Precision Diaphragm or Piston Mechanism: Accurate control for both low-pressure and high-pressure applications.
- Dual-Stage and Single-Stage Options: Stable, precise pressure regulation for varying operational needs.
- Safety-First Design: Integrated safety valves and overpressure check nuts protect operators and equipment.
- Dust Frit Inlet Filtration: Prevents contamination and maintains gas purity.
- Wide Gas Compatibility: Suitable for Hydrogen, Nitrogen, Oxygen, Helium, Argon, Acetylene, Ammonia, Chlorine, HCl, SO₂, H₂S, N₂O, CO₂, and more.
- Flexible Connectivity: Standard 5/8” BSP (M/F) inlet connections with 1/8” or 1/4” OD outlet options.

Applications

Industrial Gas Distribution

Laboratories & Research Centers

Medical & Healthcare

Chemical & Petrochemical Plants

Environmental Monitoring
Product Models & Specifications
Model Name |
Material | Stage | Inlet Pressure | Outlet Pressure Range | Typical Applications |
---|---|---|---|---|---|
Two-Stage Brass Gas Cylinder Regulator |
Brass Chrome-Plated |
Two-Stage | 280 kg/cm² | 0–16 kg/cm² | General lab use, industrial gas control |
Two-Stage SS316 Gas Cylinder Regulator | SS316 | Two-Stage | 280 kg/cm² | 0–16 kg/cm² | High-purity gases, corrosive environments |
Piston-Type Brass Regulator | Brass Chrome-Plated | Single-Stage | 280 kg/cm² | 0–40, 0–70, 0–100, 0–210 kg/cm² | High-pressure industrial use, welding |
Piston-Type SS316 Regulator | SS316 | Single-Stage | 280 kg/cm² | 0–40, 0–70, 0–100, 0–210, 0–280 kg/cm² | Corrosive gases, high-pressure specialty gas systems |
SS316L Low-Pressure Two-Stage Regulator | SS316L | Two-Stage | 42 kg/cm² | 0–7 kg/cm² | Ammonia, Chlorine, HCl, SO₂, H₂S in chemical industries |
Brass N₂O/CO₂ Regulator with Pre-Heater | Brass Chrome-Plated | Two-Stage | 280 kg/cm² | 0–16 kg/cm² | Medical gases, N₂O, CO₂ cylinders |
SS316 N₂O/CO₂/SO₂ Regulator with Pre-Heater | SS316 | Two-Stage | 280 kg/cm² | 0–16 kg/cm² | Specialty gas systems, high-purity or corrosive gases |
Additional Technical Highlights

Material of Construction:
Premium Brass Chrome-Plated, SS316, SS316L, with optional PTFE lining for enhanced chemical compatibility.

Pressure Rating:
Hydrotested up to 280 kg/cm²; models available for both low and high outlet pressures.

Safety Mechanisms:
Integrated safety valves and check nuts to prevent accidental overpressure.

Connections:
Standard 5/8” BSP (M/F) inlet with 1/8” or 1/4” OD outlet; compatible with industry-standard fittings.

Sealing System:
Leak-proof designs with precision-engineered diaphragms or piston assemblies for reliable long-term use.

Compliance:
Manufactured under stringent ISO 9001:2015 quality standards.
Why Choose Athena Instruments Gas Cylinder Regulators?

Precision Control
Consistent, stable pressure regulation in demanding applications.

Comprehensive Range
Single-stage and two-stage models, diaphragm and piston types, low and high-pressure variants.

Customizable Solutions
Optional pre-heaters, exotic materials (Hastelloy), and specific outlet configurations.

Global Support
Responsive technical team assistance via phone, video, or on-site for large-scale installations.

Superior Build Quality
Corrosion-resistant, robust materials for long service life.

Enhanced Safety
Built-in safety valves, dust frit filters, overpressure protection.

Backed by Warranty
1-Year Manufacturer’s Warranty covering defects in materials and workmanship.