RTZ1-50/0.4(0.8)E(K)Q Gas Pressure Regulator-HEBEI OUYINUO|Precise Pressure Control&Safety Features

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator is a cutting-edge solution designed for precise pressure regulation in gas distribution systems. Engineered by HEBEI OUYINUO GAS EQUIPMENT CO.,LTD., this regulator ensures stability, safety, and efficiency for non-corrosive, pre-filtered gases such as natural gas, coal gas, and liquefied petroleum gas (LPG). Its advanced design and compliance with international standards make it a reliable choice for industrial and commercial applications.

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

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator combines innovation with practicality to deliver exceptional performance. Key features include:

• High Pressure Regulation Accuracy: The regulator maintains precise pressure control, ensuring minimal fluctuations even under varying flow conditions. This is critical for applications where consistent gas pressure is essential, such as in industrial furnaces or gas-powered generators.
• Integrated Safety Mechanisms: Equipped with a built-in overpressure safety cut-off and safety relief device, the system eliminates the need for additional safety valves. This reduces installation complexity and maintenance costs while enhancing operational safety.
• Quick Response Time: The geared lever structure design ensures rapid adjustment to pressure changes, minimizing downtime and improving system reliability.
• Easy Maintenance: The simple structure allows for online maintenance, reducing the need for system shutdowns. This is particularly beneficial for continuous operations in critical infrastructure.
• Flexible Assembly Options: The regulator can be integrated into various configurations, such as box-type or cabinet-type pressure regulating equipment, adapting to diverse installation requirements.

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

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator offers several advantages that set it apart from conventional pressure regulators:

• Energy Efficiency: The regulator utilizes the pressure of the pipeline network for operation, eliminating the need for external energy sources. This reduces operational costs and aligns with sustainable practices.
• Wide Pressure Range: With an inlet pressure range of 0.02–0.4 (0.8) MPa and outlet pressures up to 150 kPa, the device is suitable for both low- and medium-pressure applications. This versatility makes it ideal for residential, commercial, and industrial gas distribution systems.
• Robust Construction: The flange connection (PN1.6 MPa, HG/T20592-2009) ensures durability in harsh environments, while the working temperature range of -20°C to +60°C accommodates diverse climatic conditions.
• Compliance with Standards: The product adheres to the GB 27790–2020 standard for city gas pressure regulators, ensuring quality and safety. NIST’s research on pressure measurement standards further validates the reliability of such devices in critical applications.

Technical Specifications

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator is engineered to meet the demands of modern gas distribution systems. Below is a detailed breakdown 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 (DN)	DN50
Connection Mode	Flange connection (PN1.6 MPa, HG/T20592-2009)

Dimensions and Performance Data

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator is available in a compact design that optimizes space while maintaining high performance. The 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	PN1.6 MPa, HG/T20592-2009

The performance of the regulator is further illustrated by its flow capacity under various inlet and outlet pressure combinations:

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

Application Scenarios

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

• Residential Gas Supply: Ensures stable pressure for household appliances such as stoves, water heaters, and heating systems.
• Industrial Gas Distribution: Regulates pressure in manufacturing facilities, chemical plants, and power generation units.
• Commercial Infrastructure: Supports gas-powered equipment in restaurants, hotels, and shopping centers.
• Energy Sector: Maintains optimal pressure for natural gas pipelines and storage facilities.

About HEBEI OUYINUO GAS EQUIPMENT CO.,LTD.

HEBEI OUYINUO GAS EQUIPMENT CO.,LTD. is a leading manufacturer of gas pressure regulation systems, specializing in high-quality, durable, and innovative solutions. With a commitment to excellence, the company adheres to international standards such as GB 27790–2020, ensuring that its products meet the highest safety and performance benchmarks. Their expertise in gas equipment design and manufacturing has made them a trusted partner for clients worldwide.

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 dedication to innovation and reliability. With its advanced features, robust technical specifications, and wide range of applications, this regulator is an ideal choice for ensuring safe and efficient gas pressure control. For more information, visit the company website.

References

1. National Institute of Standards and Technology (NIST) – NIST provides critical research and standards for pressure measurement and gas regulation technologies. Their work ensures the accuracy and reliability of industrial equipment, including gas pressure regulators. https://www.nist.gov

2. GB 27790–2020 – Chinese standard for city gas pressure regulators, which the RTZ1-50/0.4(0.8)E(K)Q Series complies with. This standard ensures safety and performance in gas distribution systems.