Hit enter to search or ESC to close
Monday – Friday: 8:00 AM – 12:00 PM, 1:30 PM – 5:30 PM
Built with high-purity solid brass, our laboratory gas valve is a sturdy, safety-compliant gas control solution tailored for professional laboratory environments. It is widely applicable to school chemistry labs, university research facilities, medical testing centers, pharmaceutical laboratories, environmental monitoring stations and industrial R&D workshops. Adopting precision machining technology, this brass gas valve boasts high structural hardness, reliable airtightness and consistent operational stability. It withstands frequent daily operation and corrosive laboratory conditions, effectively preventing gas leakage and pressure instability to meet standard lab safety specifications.
Description
Product Specification
Body Material | Solid brass |
Coating | High grade epoxy powder, resistant to most chemicals UV fading & heat |
Ceramic valve | 90°turn ,500,000 life cycles , water static pressure Max.25 Bar |
Accessory | Detachable brass serrated nozzle ,splash-controlled water filter attachable |
Handle | Ergonomic,high grade Pp knob |
Color | White |
Origin | Hebei,China |
Warranty | 2 years |
Standard Export Packaging | corrugated box with edge guards, mounted on a palletized base for ocean/land freight .Moisture-proof film wrapping to prevent rust during transit |
Loading Port | Tianjin/shanghai |
Prodection Details









Unlike conventional plastic and cast iron gas valves, our brass gas valve delivers superior durability and safety, making it perfect for heavy-duty, long-term frequent use in professional laboratories. Its core product advantages are listed as follows:
Solid Brass Construction & Long Lifespan: Made of integrated high-purity brass, the valve body is sturdy, pressure-resistant and deformation-free. With professional rust-proof, anti-oxidation and anti-corrosion treatment, it resists chemical and lab wear, ensures zero air leakage and delivers a long service life.
Reliable Safety Performance: Built with a sensitive emergency quick shut-off mechanism and high-precision sealing structure, the valve cuts off gas supply instantly in abnormal conditions. It achieves zero leakage in operation, effectively eliminating lab safety risks and protecting personnel and equipment.
Precise & Stable Gas Control: The precision-polished internal structure supports smooth, accurate adjustment of gas flow and pressure. It maintains stable gas output, avoids experimental errors from pressure fluctuations, and fits various teaching and research experiments.
Easy Installation & Wide Compatibility: Designed with a standard bench-top interface and compact structure, this valve enables fast, labor-saving installation. It is highly compatible with most standard lab workbenches for new lab construction and equipment renovation.
Strict Quality Assurance: All valves undergo rigorous airtightness, pressure resistance and durability tests. They feature stable leak-free performance and can withstand long-term high-frequency daily laboratory operation.
This brass laboratory gas valve is a practical, cost-effective solution for standardized gas control systems in teaching, research, medical, pharmaceutical and industrial laboratories. We offer customized specifications and bulk supply services, providing durable, high-performance gas control solutions for laboratory engineering and procurement projects across the globe.
FAQ
Q1: Why is this lab gas valve more durable?
A1: Adopting high-purity solid brass with anti-corrosion and anti-oxidation treatment. It is wear-resistant, rust-proof, structurally stable and leak-free for long-term frequent use.
Q2: What safety features does it have?
A2: It is equipped with an emergency quick shut-off structure and high-precision airtight sealing, preventing gas leakage and pressure fluctuation to meet international lab safety standards.
Q3: Is it compatible with standard lab benches?
A3: Yes. The compact design and standard bench-top interface allow fast and easy installation, fitting most standard lab workbenches.
Q4: What are the main application scenarios?
A4: Suitable for teaching, research, medical testing, pharmaceutical, environmental monitoring and industrial chemical laboratories for conventional experimental gas control.
Q5: Do you support customization and bulk orders?
A5: Yes. We offer custom specifications, large-scale wholesale and project supporting supply with reliable quality and complete after-sales service.