Inlet 500psi Low Pressure Argon Gas Pressure Regulator R13 Diahpragm Structure

Product Description

Product Application

R13 Serie stainless steel pressure reducers, single-stage diaphragms pressure reducing construction, stainless steel diaphragms pressure transmission,

stable output pressure, applied in mass flow gas system for pure gases, standard gases and corrosive gases etc.

Main Features

1) Single -stage pressure-reducing Structure.
2) Metal-to-metal diaphragm seal.
3) Body Thread : input & output connection 3/4" NPT ( F )
4) Gauge and safety valve connection: 1/4" NPT ( F )
5) Filter element installed internally
6) Panel mountable or wall mounting available
7)Easy to clean internal structure

Material List

1) Max. Inlet Pressure: 500, 1500 psi

2) Outlet Pressure: 0~15, 0~25, 0~75, 0~125 Psi

3) Proof Pressure: 1.5 times of maximum rated pressure

4) Working Temperature: -40°F-+165°F(-40°C-+74°C)

5) Leakage Rate: 2*10-8 atm cc/sec He

6) CV: 1.8

7) Body Thread: 1/4" NPT ( F )

Detailed Images

Certifications

Packing & Delivery

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: No, we not offer the sample for free charge and also not pay the cost of freight.

Q: What is your payment ?
A: T/T , PayPal , Western Union

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.