AFK Low Pressure 1.6Mpa Stainless Steel Pressure Regulator For Toxic / Corrosive Gases

The single gauge pressure of R12 pressure regulator of this picture product is 1.6Mpa, which is equivalent to the pressure of 200psi, and the actual gas pressure shall not exceed 200psi, that is, 1.6Mpa

Technical Data
1. Maximum inlet pressure: 500PSI or 3000psi

2. Outlet pressure range: 0 ~ 30, 0 ~ 60, 0 ~ 100, 0 ~ 150, 0 ~ 250

3. Material of internal components:

Valve seat: PCTFE

Diaphragm: Hastelloy

Filter element: 316L

4. Working temperature: - 40 ℃ ~ + 60 ℃ (- 40 ℉ ~ + 140 ℉)

5. Leakage rate (helium): Inside: no visible bubbles External: ≤ 1x10-9 mbar L / S

6. Flow coefficient (CV): 1.0

7. Parent port:

Inlet: 1 / 2NPT

Outlet: 1 / 2NPT

Pressure gauge port: 1 / 4NPT

Ordering information

Project Case

1. Maintain gas purity
2. Uninterrupted gas supply: the system can switch between gas cylinders manually and automatically to ensure continuous gas supply
3. Low pressure warning: when the air pressure is lower than the alarm limit, the alarm device can automatically start the alarm
4. Stable gas pressure: the system uses two-stage decompression to supply gas, which can obtain very stable pressure
5. High efficiency: through the gas supply control system, the gas in the gas cylinder can be fully used to reduce the gas storage margin and reduce the gas consumption cost
6. Easy operation: all gas cylinders are stored in the same location, reducing the operation of handling and installation, and saving time and cost

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.