RTZ1-50/0.4(0.8)E(K)Q Gas Pressure Regulator-Hebei Ouyinuo|Precision Control&Safety Features

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 for medium and low-pressure non-corrosive, pre-filtered gases, this regulator combines advanced engineering with robust safety features to ensure optimal performance in diverse applications. This article provides a comprehensive overview of the product's features, technical specifications, applications, and the company behind it, Hebei Ouyinuo Gas Equipment Co., Ltd..

Product Overview

The RTZ1-50/0.4(0.8)E(K)Q series gas pressure regulator is an interconnected pressure regulator that utilizes a geared lever structure design. This design enhances its ability to maintain stable pressure levels while ensuring efficient operation. The regulator is equipped with a built-in overpressure safety cut-off and safety relief device, eliminating the need for additional safety components. This makes it a cost-effective and space-saving solution for gas pressure control systems.

Manufactured to meet the National Institute of Standards and Technology (NIST) standards, the RTZ1-50/0.4(0.8)E(K)Q series ensures compliance with rigorous quality and safety benchmarks. The product is widely used in urban gas distribution networks, industrial gas systems, and commercial applications where precise pressure regulation is critical.

Key Features and Advantages

The RTZ1-50/0.4(0.8)E(K)Q series is distinguished by its exceptional performance and user-friendly design. Here are some of its key features:

• High Pressure Regulation Accuracy: The regulator maintains a pressure regulation accuracy grade of up to AC2.5, ensuring minimal fluctuations in output pressure.
• Large Flow Capacity: It is capable of handling high flow rates, making it suitable for applications requiring substantial gas throughput.
• Integrated Safety Features: The built-in overpressure safety cut-off and safety relief device provide rapid response to pressure anomalies, preventing potential hazards.
• Simple Structure and Easy Maintenance: The design allows for online maintenance, reducing downtime and operational costs.
• Flexible Installation: The regulator can be assembled into various configurations, such as box-type or cabinet-type pressure regulating equipment, adapting to different system requirements.

The integration of a geared lever structure enhances the regulator's responsiveness and stability. This design allows for precise control of pressure levels, even under varying load conditions. Additionally, the absence of external energy requirements for the safety cut-off device ensures energy efficiency, as it utilizes the pressure of the pipeline network for operation.

Technical Specifications

The RTZ1-50/0.4(0.8)E(K)Q series is engineered to meet the demands of modern gas distribution systems. Below is a detailed table 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 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)

The regulator's dimensions are as follows:

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

The performance of the RTZ1-50/0.4(0.8)E(K)Q series is further illustrated in the following table, which shows the relationship between inlet pressure and outlet pressure:

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

These specifications highlight the regulator's versatility in handling a wide range of pressure requirements, from low to high-pressure applications.

Applications

The RTZ1-50/0.4(0.8)E(K)Q series is designed for use with non-corrosive, pre-filtered gases such as natural gas, coal gas, and liquefied petroleum gas (LPG). Its applications include:

• Urban Gas Distribution: Ensuring stable pressure levels in residential and commercial gas networks.
• Industrial Gas Systems: Regulating gas pressure in manufacturing and processing facilities.
• Commercial Applications: Providing reliable pressure control for HVAC systems, gas-powered equipment, and more.
• Infrastructure Projects: Supporting the development of gas pipelines and distribution networks.

The regulator's ability to operate in extreme temperatures (-20°C to +60°C) makes it suitable for both cold and hot climates. Its flange connection (PN1.6 MPa) ensures compatibility with various piping systems, enhancing its adaptability across different environments.

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 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.

Hebei Ouyinuo's products adhere to international standards, including the NIST guidelines, ensuring reliability and safety. The company's focus on research and development has led to the creation of advanced solutions like the RTZ1-50/0.4(0.8)E(K)Q series, which addresses the evolving needs of gas distribution systems.

For more information about Hebei Ouyinuo Gas Equipment Co., Ltd., visit their official website.

Conclusion

The RTZ1-50/0.4(0.8)E(K)Q series gas pressure regulator is a reliable and efficient solution for gas pressure control. Its advanced design, integrated safety features, and compliance with industry standards make it an ideal choice for a wide range of applications. By choosing Hebei Ouyinuo Gas Equipment Co., Ltd., customers gain access to a product that combines innovation with proven performance, ensuring the safety and efficiency of their gas systems.

References

National Institute of Standards and Technology (NIST) - The NIST provides critical standards and measurements that ensure the accuracy and reliability of industrial equipment, including gas pressure regulators. For more information on NIST's role in standardization, visit their official website.