RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator-HEBEI OUYINUO GAS EQUIPMENT CO.,LTD.

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator represents a cutting-edge solution in gas pressure management, designed to ensure precise and stable pressure regulation for a wide range of non-corrosive, pre-filtered gases. This article delves into the product's core features, technical specifications, applications, and the company behind it, providing a detailed overview for engineers, technicians, and industry professionals.

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 an interconnected pressure regulator that utilizes a geared lever structure design. This design enhances its ability to maintain consistent pressure levels while incorporating advanced safety mechanisms. The regulator is equipped with a built-in overpressure safety cut-off and safety relief device, eliminating the need for additional safety valves. Its versatility allows it to be integrated into various systems, including box-type and cabinet-type pressure regulating equipment.

Key Features and Advantages

The RTZ1-50/0.4(0.8)E(K)Q series offers several notable features that make it a preferred choice in gas pressure regulation:

• High Pressure Regulation Accuracy: The regulator ensures precise pressure control, with a regulation accuracy grade up to AC2.5, making it ideal for applications requiring stable gas flow.
• Large Flow Capacity: Designed to handle significant gas volumes, this series is suitable for both small and large-scale operations.
• Integrated Safety Mechanisms: The built-in overpressure safety cut-off and safety relief device provide immediate response to pressure fluctuations, enhancing system safety without the need for additional components.
• Easy Maintenance: The simple structure allows for online maintenance, reducing downtime and operational costs.
• Customizable Assembly: The regulator can be configured into box-type or cabinet-type systems, offering flexibility in installation and integration.

Technical Specifications

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 rigorous quality and safety requirements. 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
Working Temperature	-20°C 〜 +60°C
Pass-Through Diameter	DN50
Connection Mode	Flange connection PN1.6MPa HG/T20592-2009

Dimensions and Installation

The dimensions of the RTZ1-50/0.4(0.8)E(K)Q series are designed for efficient installation and integration into existing systems. The following table outlines the key dimensions:

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 1.6Mpa HG/T20592-2009

Performance Table: Inlet vs. Outlet Pressure

The following table illustrates the regulator's performance under various inlet pressures, showcasing its ability to maintain stable outlet pressures:

Inlet Pressure (MPa)	3 KPa	10 KPa	20 KPa	30 KPa	50 KPa	100 KPa	150 KPa
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 Industries

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

• Natural Gas Distribution: Ensures stable pressure for residential and commercial gas supply networks.
• Industrial Gas Systems: Provides reliable pressure regulation for manufacturing processes and energy production.
• Gas Storage Facilities: Maintains safe and efficient pressure levels in storage tanks and pipelines.
• Utility Infrastructure: Integrates into municipal gas systems for consistent service delivery.

Its ability to handle non-corrosive gases like natural gas, coal gas, and liquefied petroleum gas (LPG) makes it a versatile choice for diverse environments.

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

Founded in China, HEBEI OUYINUO GAS EQUIPMENT CO.,LTD. is a leading manufacturer of gas pressure regulation equipment. With a focus on innovation and quality, the company has established itself as a trusted provider of solutions for gas distribution and industrial applications. Their commitment to adhering to international standards ensures that their products meet the highest safety and performance benchmarks.

Conclusion

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator is a robust and reliable solution for managing gas pressure in various applications. Its advanced design, integrated safety features, and compliance with industry standards make it an essential component for modern gas systems. For more information, visit the product page or explore the company's website.

References

GB 27790-2020 - City Gas Pressure Regulators. National Institute of Standards and Technology (NIST) (2023).