Gas Pressure Regulating Valve-HEBEI OUYINUO GAS EQUIPMENT CO.,LTD.|High Accuracy&Safety Features

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator represents a cutting-edge solution in gas pressure regulation, designed to meet the demands of modern industrial and residential applications. This article provides an in-depth analysis of the product's features, technical specifications, applications, and the company behind it, HEBEI OUYINUO GAS EQUIPMENT CO.,LTD., ensuring compliance with global standards and delivering unparalleled performance.

Overview of the RTZ1-50/0.4(0.8)E(K)Q Series

The RTZ1-50/0.4(0.8)E(K)Q series is a specialized gas pressure regulator engineered to handle medium and low-pressure non-corrosive, pre-filtered gases. Its innovative design incorporates a geared lever structure, ensuring precise pressure control and stability. This series is particularly notable for its built-in overpressure safety cut-off and safety relief device, which enhances operational safety and reduces the need for additional components.

The product is widely applicable in various sectors, including natural gas distribution, industrial gas systems, and residential applications. Its robust construction and compliance with GB 27790–2020 standards for city gas pressure regulators underscore its reliability and adherence to international benchmarks.

Key Features and Advantages

The RTZ1-50/0.4(0.8)E(K)Q series excels in several critical areas, making it a preferred choice for gas pressure regulation:

• High Pressure Regulation Accuracy: The regulator ensures precise pressure control, maintaining stability even under fluctuating flow conditions. This is crucial for applications where consistent pressure is vital, such as in industrial processes or residential gas supply.
• Large Flow Capacity: With a robust design, the series can handle significant gas flow rates, making it suitable for large-scale operations without compromising performance.
• Integrated Safety Mechanisms: The built-in overpressure safety cut-off and safety relief device eliminate the need for additional safety valves, streamlining system design and reducing costs. These mechanisms respond rapidly to pressure surges, ensuring operational safety.
• Simple Structure and Easy Maintenance: The regulator's straightforward design facilitates easy maintenance, allowing for online servicing without interrupting the gas supply. This feature is particularly advantageous in continuous operation environments.
• Flexibility in Installation: The series can be assembled into various configurations, such as box-type or cabinet-type pressure regulating equipment, adapting to diverse installation requirements.

Technical Specifications

The RTZ1-50/0.4(0.8)E(K)Q series is engineered to meet stringent performance criteria. Below is a detailed overview of its technical parameters:

Parameter	Specification
Inlet Pressure (P1)	0.02–0.4 (0.8) MPa
Outlet Pressure (P2)	1–30 kPa, 30–150 kPa
Pressure Regulation Accuracy	Up to AC2.5
Closing Pressure Grade	Up to SG5
Cutting Accuracy Grade	Up to AC5
Working Temperature	-20°C to +60°C
Pass-Through Diameter	DN50
Connection Mode	Flange Connection (PN1.6 MPa, HG/T20592-2009)

Dimensions and Installation

Model	Engineering Pass-Through (mm)	L (mm)	H (mm)	H1 (mm)	Connecting Flange
RTZ-50/0.4(0.8)E(K)Q	DN50	190	635	196	PN 1.6 MPa, HG/T20592-2009

Performance Tables

The following tables illustrate the regulator's performance under various inlet pressures and outlet pressures:

Inlet Pressure (MPa)	Export Pressure (kPa)	3	10	20	30	50	100	150
0.05	160	230	210	200
0.10	200	450	430	430	210
0.15	250	600	580	520	280	220
0.20	300	750	720	680	570	490	420
0.30	400	980	950	900	840	780	730
0.40	500	1120	1080	1050	960	900	820

Applications and Industry Use Cases

The RTZ1-50/0.4(0.8)E(K)Q series is designed for a wide range of applications, including:

• Natural Gas Distribution: Ensures stable pressure in pipelines, preventing overpressure incidents and maintaining safe delivery to end-users.
• Industrial Gas Systems: Provides precise pressure regulation for processes requiring consistent gas flow, such as in manufacturing and chemical plants.
• Residential Gas Supply: Maintains safe and reliable gas pressure for households, reducing the risk of accidents and ensuring efficient appliance operation.
• Commercial Applications: Suitable for use in commercial buildings, hotels, and restaurants where stable gas pressure is critical.

Company Background: HEBEI OUYINUO GAS EQUIPMENT CO.,LTD.

HEBEI OUYINUO GAS EQUIPMENT CO.,LTD. is a leading manufacturer of gas equipment, specializing in the design, production, and sale of gas pressure regulators and related components. With a commitment to innovation and quality, the company has established itself as a trusted provider in the gas industry. Their products are designed to meet international standards, ensuring reliability and safety for customers worldwide.

As a leading supplier of gas pressure regulators, HEBEI OUYINUO Gas Equipment Co.,LTD. emphasizes customer satisfaction through continuous improvement and adherence to strict quality control measures. Their expertise in gas pressure regulation is reflected in the RTZ1-50/0.4(0.8)E(K)Q series, which combines advanced technology with user-friendly design.

Compliance and Standards

The RTZ1-50/0.4(0.8)E(K)Q series adheres to the GB 27790–2020 standard for city gas pressure regulators, ensuring compliance with national and international safety and performance requirements. This standard outlines the technical specifications and testing procedures for gas pressure regulators, guaranteeing their reliability and effectiveness in various applications.

While the National Institute of Standards and Technology (NIST) provides guidance on metrology and standards, the RTZ1-50/0.4(0.8)E(K)Q series is designed to meet the specific requirements of the Chinese market, reflecting the company's dedication to quality and precision.

Conclusion

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator is a testament to HEBEI OUYINUO GAS EQUIPMENT CO.,LTD.'s commitment to innovation and quality. With its advanced design, robust safety features, and compliance with international standards, this product is an essential solution for gas pressure regulation in diverse applications.

For more information about the RTZ1-50/0.4(0.8)E(K)Q series and other products offered by HEBEI OUYINUO GAS EQUIPMENT CO.,LTD., visit their official website. Explore the product catalog to discover how their solutions can enhance your gas pressure management systems.

References

1. HEBEI OUYINUO GAS EQUIPMENT CO.,LTD. (n.d.). RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator. Retrieved from https://www.gasouyinuo.com/rtz1-50-0-4-0-8-e-k-q-series-gas-pressure-regulator.html

2. National Institute of Standards and Technology (NIST). (n.d.). Standards and Measurements. Retrieved from https://www.nist.gov/

3. GB 27790–2020 (2020). City Gas Pressure Regulators. Beijing: China Standards Press.

4. HEBEI OUYINUO GAS EQUIPMENT CO.,LTD. (n.d.). Company Profile. Retrieved from https://www.gasouyinuo.com/

5. Gas Pressure Regulator Applications. (n.d.). Industrial and Residential Uses. Retrieved from https://www.gasouyinuo.com/