Comprehensive Range of Gas Handling and Control Equipment
At Gas Quality, we provide a complete selection of instrumentation and control solutions to ensure precise, safe, and efficient gas management across industrial, laboratory, and medical environments.
We offer reliable, high-quality components to support gas transfer, regulation, and purification:
Pressure Regulators
Valves
Filters
Purification Systems
Other essential accessories
Our equipment is engineered for compatibility with a wide range of gases and optimized for durability and performance in demanding applications.
Our advanced gas control solutions are designed for accurate monitoring and management of gas mixtures and flow systems:
Gas Analyzers
Gas Mixers
Gas Metering Systems
Gas Monitors
Gas Leak Detectors
Leak Testing Equipment
These systems are ideal for process control, safety assurance, and analytical gas applications.
To ensure safe and uninterrupted gas distribution, we provide a full suite of control panels and flow management systems:
Automatic Changeover Panels: Allow continuous gas flow by switching from a depleted cylinder or manifold to a standby unit automatically, with no manual intervention.
Manual Changeover Panels: Serve as the first stage in centralized gas systems, allowing multiple cylinders to be connected and used simultaneously.
Flow Control Instruments
Gas Pre-heaters
Measuring and Alarm Systems
Leak Detection Systems
Distribution Lines
Cylinder Lockers
All systems are designed with safety and redundancy in mind, ensuring compliance with international standards.
We offer a complete line of single and two-stage pressure reducers compatible with various gases and cylinder types.
Single-Stage Membrane Reducers: Stainless steel diaphragm, ideal for low-to-medium pressure regulation with minimal pressure drift.
Two-Stage Membrane Reducers: Provides high-accuracy regulation through double expansion stages.
Single-Stage Bellows Reducers: Suitable for small flow applications where minimal pressure variation is required.
Two-Stage Bellows Reducers: Ensures stable and precise output pressure through dual-stage expansion.
Whether you’re operating a centralized industrial gas supply, a high-purity lab system, or a specialized medical installation, our instrumentation line is built to meet your technical requirements and safety standards.

Gas Quality is a leading provider of industrial and medical gas systems.
We specialize in delivering turnkey solutions that are safe, efficient, and tailored to our clients’ needs. Our reputation is built on precision engineering, compliance, and trust.
Main Office: 28, Moustafa Ragab St., From Nabil El Wakad, Heliopolis district, Cairo, Egypt.
Plant at: 32a industrial zone in the fourth amended – Badr city, Egypt.
+202 2290 9158
info@nqltgr.com

