Natural Gas Pressure Reducing Valve - HEBEI OUYINUO|High Accuracy&Safety Features

Introduction

The RTZ1-50/0.4(0.8)E(K)Q series gas pressure regulator represents a cutting-edge solution for precise and reliable pressure regulation in gas distribution systems. Designed with a geared lever structure, this regulator integrates a built-in overpressure safety cut-off and safety relief device, ensuring optimal performance in a wide range of applications. Manufactured by HEBEI OUYINUO GAS EQUIPMENT CO.,LTD., a leader in gas equipment innovation, the RTZ1-50/0.4(0.8)E(K)Q series is engineered to meet the highest standards of safety, efficiency, and durability. Learn more about this product.

Natural Gas Pressure Reducing Valve - HEBEI OUYINUO|High Accuracy&Safety Features

Key Features and Advantages

The RTZ1-50/0.4(0.8)E(K)Q series gas pressure regulator is distinguished by its advanced design and robust performance. One of its standout features is its high pressure regulation accuracy and large flow capacity, which ensures stable and efficient pressure control even under varying load conditions. This makes it ideal for applications requiring consistent gas delivery, such as industrial processes and residential gas supply systems.

Another critical advantage is the built-in safety mechanisms. The regulator includes an overpressure safety cut-off and a safety relief device, which operate with high precision and rapid response times. These features eliminate the need for additional safety valves or relief devices, reducing system complexity and maintenance costs. Explore the safety features in detail.

The regulator's simple structure and easy maintenance further enhance its appeal. It is designed for online maintenance, minimizing downtime and ensuring continuous operation. Additionally, the RTZ1-50/0.4(0.8)E(K)Q series can be integrated into various configurations, such as box-type or cabinet-type pressure regulating equipment, making it adaptable to diverse installation requirements.

Technical Specifications

The RTZ1-50/0.4(0.8)E(K)Q series gas pressure regulator is engineered to meet rigorous technical standards. Below is a detailed overview of its specifications:

Technical Parameters

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

Dimensions Table

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

Pressure Regulation Table

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 gas pressure regulator is designed for use with non-corrosive, pre-filtered gases, including natural gas, coal gas, and liquefied petroleum gas (LPG). Its versatility allows it to be deployed in a wide range of applications, from residential gas supply systems to industrial gas distribution networks. The regulator's ability to handle medium and low-pressure gas flows makes it particularly suitable for:

Residential and Commercial Gas Supply: Ensuring stable pressure for heating, cooking, and other domestic applications.
Industrial Processes: Providing precise pressure control for manufacturing, chemical processing, and energy generation.
Gas Distribution Networks: Regulating pressure in pipelines to prevent overpressure and ensure safe, efficient gas transmission.

The regulator's compliance with GB 27790-2020 City Gas Pressure Regulators ensures that it meets the stringent safety and performance standards required for urban gas systems. This certification underscores its reliability and suitability for critical applications.

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

HEBEI OUYINUO GAS EQUIPMENT CO.,LTD. is a leading manufacturer of gas equipment and pressure regulation solutions, with a strong reputation for innovation and quality. The company specializes in designing and producing gas pressure regulators, valves, and related components that meet international standards. With a focus on safety, efficiency, and durability, HEBEI OUYINUO has established itself as a trusted partner for gas distribution systems worldwide.

As a manufacturer committed to excellence, HEBEI OUYINUO adheres to rigorous quality control processes and invests heavily in research and development. This dedication ensures that its products, such as the RTZ1-50/0.4(0.8)E(K)Q series, are at the forefront of gas pressure regulation technology. The company's products are widely used in residential, commercial, and industrial applications, demonstrating their versatility and reliability.

Visit HEBEI OUYINUO's official website to explore their full range of gas equipment and solutions.

Compliance and Safety Standards

The RTZ1-50/0.4(0.8)E(K)Q series gas pressure regulator is designed to comply with GB 27790-2020 City Gas Pressure Regulators, a Chinese national standard that outlines the requirements for gas pressure regulators in urban gas systems. This standard ensures that the regulator meets specific performance, safety, and durability criteria, making it suitable for use in critical gas distribution applications.

In addition to national standards, the regulator's design and construction align with the principles of safety and reliability emphasized by organizations like the National Institute of Standards and Technology (NIST). NIST's research and development in measurement science and standards play a crucial role in ensuring the accuracy and safety of industrial and commercial equipment. While the RTZ1-50/0.4(0.8)E(K)Q series is certified under Chinese standards, its design principles reflect the global best practices promoted by NIST and other international standards bodies.

Learn more about NIST's role in standards and measurement.

Conclusion

The RTZ1-50/0.4(0.8)E(K)Q series gas pressure regulator is a high-performance solution for gas pressure regulation, offering exceptional accuracy, safety, and reliability. Its advanced design, built-in safety mechanisms, and compliance with industry standards make it an ideal choice for a wide range of applications. Manufactured by HEBEI OUYINUO GAS EQUIPMENT CO.,LTD., a company known for its innovation and quality, this regulator exemplifies the latest advancements in gas equipment technology.

Whether you're managing a residential gas supply system, an industrial process, or a large-scale gas distribution network, the RTZ1-50/0.4(0.8)E(K)Q series provides the precision and durability needed to ensure safe and efficient gas delivery. For more information about this product and its applications, visit the product page or explore the full range of gas equipment offered by HEBEI OUYINUO.

References

NIST (National Institute of Standards and Technology): https://www.nist.gov

The information provided in this article aligns with the safety and performance standards promoted by NIST, ensuring that the RTZ1-50/0.4(0.8)E(K)Q series meets the highest levels of quality and reliability.