220VAC SUS304 Horizontal Gas Mixing Proportioner Two Element

Two Element Gas Proportioner

Input Media: N2+O2 Inlet pressure: 0.6-2.5Mpa

Control Pressure: 0.4-2.2Mpa

Outlet pressure: 0.4-1.8Mpa (adjustable)

The Ratio of range: 0-3%

Precision: ±0.1%

Outlet flow: ≤60Nm3/h

Voltage: AC220v 50/60Hz ≤6A

Working temperature: -25-50℃

Weight: about 200KGS

Design Features

This series of mixed gas proportioning cabinets are designed for large, medium and small flow, high-precision.

Designed with dual or multi-element gas ratio. Input and output pressure can be self adjustment and setting can realize automatic control.

The digital display of the proportioning content is more intuitive and the proportioning accuracy is higher. The proportioning cabinet has a mixing accuracy of 0.5~1.5%, and the output is stable, etc. Can be widely used in railways, ships, chemicals, machinery manufacturing, etc.

Class gas shielded welding and laser cutting and other occasions.

Structural feactures

1. Designed to provide large flow and high-precision two-element gas ratio

2. Set the alarm range of inlet pressure and outlet pressure

3. The output pressure adjustment adopts a digital display switch, which is convenient to adjust and high precision

4. The proportioning mechanism is a pure mechanical part, which is safe and reliable to use

5. Fully enclosed metal shell, strong anti-interference

6. The electrical components are all products of well-known manufacturers, which are safe and reliable to use

7. Rated voltage: 220VAC

8. Dimension: 1130mmx 490mmx 1336mm

Shenzhen Wofly Technology Group Co., Ltd. (WOFLY), established in 2011, is a national high-tech enterprise and a Specialized and Innovative (Little Giant) company.
We are a comprehensive gas system solutions provider, integrating engineering design, project construction, technical consulting, and product manufacturing & sales into one.

With over a decade of expertise in gas control and fluid systems, WOFLY is recognized as a trusted partner in the semiconductor, photovoltaic, and high-purity gas industries.

Our Qualifications

WOFLY holds multiple national professional certifications, including:

• National Building Mechanical and Electrical Installation Engineering License

• GC2 Pressure Pipeline Design & Installation Qualification

• Construction Safety Production License

Headquartered in Shenzhen, our group operates subsidiaries in Hunan, Hubei, Hong Kong, and a branch office in Shanghai, forming a robust national and international service network.

What We Do

WOFLY specializes in the R&D, production, and integration of gas system components and equipment, including:

• EP/BA Diaphragm Valves

• Pressure Regulators & Control Valves

• Instrumentation & Needle Valves

• Hydrogen Energy Valves and Filling Valves

• Check Valves, Filters, and Measuring Devices

• VCR Micro-Weld Fittings & Ultra-High-Purity Connectors

• Specialty Gas Equipment (GC/GR/VMB/VMP/VDB/VDP)

• Automatic Switching Systems & Gas Manifold Assemblies

Our complete range of products and solutions ensure safety, reliability, and ultra-high purity for demanding industrial environments.

Industries We Serve

WOFLY products are widely applied in:

• Semiconductors & Integrated Circuits

• Solar Photovoltaics & New Energy

• Microelectronics & Flat Panel Displays

• Lithium Battery Manufacturing

• Fiber Optics & Laboratories

• Biopharmaceutical & Food Engineering

• Petrochemical & New Material Industries

We provide tailor-made gas solutions to meet the precise needs of high-end industries worldwide.

Our Philosophy

At WOFLY, we live by our core values:

Technology First · Superior Quality · Excellent Service · Customer Priority

We continuously pursue technological innovation, independent R&D, and brand excellence.
With a spirit of responsibility and innovation, WOFLY is committed to building a world-class brand that represents the strength and vision of China’s national industry on the global stage.

Our Vision

To become a global leader in high-purity gas system engineering and equipment manufacturing, delivering safe, reliable, and innovative solutions that empower industries and drive sustainable progress.