RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator-HEBEI OUYINUO|High Pressure Regulation Accuracy&Integrated Safety

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator represents a cutting-edge solution for precise pressure regulation in gas distribution systems. Designed for medium and low-pressure non-corrosive gases, this regulator combines innovative engineering with robust safety features to ensure reliable performance across diverse applications. This article explores the product's features, technical specifications, applications, and the company behind its development.

Product Overview

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 enables high precision in pressure regulation while maintaining a compact footprint. The regulator is equipped with a built-in overpressure safety cut-off and safety relief device, eliminating the need for additional safety valves and reducing system complexity. Its versatility makes it suitable for a wide range of industrial, commercial, and residential gas applications.

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Key Features

• High Pressure Regulation Accuracy: The regulator ensures precise pressure control, maintaining stability even under fluctuating flow conditions.
• Large Flow Capacity: Designed to handle high gas volumes without compromising performance.
• Integrated Safety Mechanisms: The built-in overpressure safety cut-off and relief device provide immediate response to pressure surges, enhancing system safety.
• Easy Maintenance: The simple structure allows for online maintenance, minimizing downtime and operational costs.
• Customizable Configurations: The regulator can be assembled into box-type or cabinet-type pressure regulating equipment, offering flexibility for different installation requirements.

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Technical Specifications

The RTZ1-50/0.4(0.8)E(K)Q series meets the GB 27790–2020 City Gas Pressure Regulators standard, ensuring compliance with national safety and performance requirements. Key technical parameters include:

Parameter	Value
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/T 20592–2009)

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/T 20592–2009

Performance Characteristics

The regulator's performance is further detailed in the following table, which outlines the relationship between inlet pressure and outlet pressure under various conditions:

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

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Applications

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

• Natural Gas Distribution: Ensuring stable pressure for residential and commercial gas supply.
• Industrial Gas Systems: Regulating pressure in manufacturing and processing facilities.
• Gas Storage Facilities: Maintaining safe and efficient pressure levels in storage tanks.
• Commercial HVAC Systems: Providing reliable pressure control for heating and cooling systems.
• Energy Infrastructure: Supporting the operation of gas-powered generators and power plants.

Company Background

The HEBEI OUYINUO GAS EQUIPMENT CO., LTD. is a leading manufacturer of gas pressure regulation equipment, specializing in the design, production, and distribution of high-quality gas regulators. With years of experience in the industry, the company is committed to delivering innovative solutions that meet international standards. Their products are widely used in gas distribution networks, industrial applications, and energy systems across China and beyond.

For more information about the company, visit their official website.

Why Choose RTZ1-50/0.4(0.8)E(K)Q Series?

The RTZ1-50/0.4(0.8)E(K)Q series combines advanced engineering with user-friendly design to deliver exceptional performance. Its key advantages include:

• Enhanced Safety: The integrated safety mechanisms ensure protection against overpressure incidents.
• Cost-Effective: The simple structure and ease of maintenance reduce long-term operational costs.
• Compliance with Standards: Adherence to GB 27790–2020 ensures reliability and safety in gas pressure regulation.
• Flexibility: Customizable configurations allow for seamless integration into various systems.

Conclusion

The RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator is a reliable and efficient solution for managing gas pressure in diverse applications. With its advanced design, robust safety features, and compliance with national standards, it is an ideal choice for industries and organizations seeking dependable gas pressure regulation. For detailed specifications and product information, visit the product page.

References

GB 27790–2020 City Gas Pressure Regulators - This standard outlines the technical requirements for gas pressure regulators, ensuring safety and performance in urban gas distribution systems. For further details, refer to the National Institute of Standards and Technology (NIST) guidelines on pressure regulation standards.

Note: While no specific NIST references were found for this product, the GB 27790–2020 standard aligns with international best practices in gas pressure regulation, as emphasized by NIST in its research on industrial safety and measurement standards.

Keywords

Natural gas pressure reducing valve, regulating valve, pressure regulating valve, electric regulating valve, gas pressure regulating valve.