RTZ1-50/0.4(0.8)E(K)Q Gas Pressure Regulator - HEBEI OUYINUO | High Accuracy, Built-in Safety

Gas pressure regulators play a critical role in ensuring the safe and efficient distribution of natural gas and other non-corrosive gases. The RTZ1-50/0.4(0.8)E(K)Q series by HEBEI OUYINUO GAS EQUIPMENT CO.,LTD. exemplifies advanced engineering in this domain. This article provides an in-depth analysis of the product's features, technical specifications, applications, and the company's expertise, while adhering to Google's (Experience, Expertise, Authoritativeness, Trustworthiness) principles.

Product Overview

The RTZ1-50/0.4(0.8)E(K)Q series is an interconnected pressure regulator designed with a geared lever structure, integrating a built-in overpressure safety cut-off and safety relief device. This series is engineered for medium and low pressure non-corrosive, pre-filtered gases, making it suitable for a wide range of industrial and residential applications.

As highlighted in the product page, the RTZ series combines precision and reliability, ensuring optimal performance in gas distribution systems.

Key Features

The RTZ1-50/0.4(0.8)E(K)Q series boasts several advanced features that distinguish it from conventional pressure regulators:

• High Pressure Regulation Accuracy: The regulator maintains a pressure regulation accuracy of up to AC2.5, ensuring consistent output pressure even under fluctuating inlet conditions.
• Large Flow Capacity: Designed to handle high flow rates, this series is ideal for applications requiring substantial gas volume without compromising pressure stability.
• Integrated Safety Mechanisms: The built-in overpressure safety cut-off and safety relief device eliminate the need for additional safety valves, reducing system complexity and maintenance costs.
• Quick Response Time: With a response time optimized for rapid pressure adjustments, the regulator minimizes downtime and enhances system efficiency.
• Easy Maintenance: The simple structure allows for online maintenance, ensuring minimal disruption to operations.
• Flexible Assembly: The regulator can be integrated into box-type, cabinet-type pressure regulating equipment, offering versatility in installation configurations.

These features align with NIST standards for gas pressure regulation, emphasizing safety and performance.

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 national safety and quality benchmarks. Below is a detailed technical specifications table:

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	DN50
Connection Mode	Flange connection PN1.6 MPa (HG/T20592-2009)

For detailed performance metrics, refer to the product specifications on the official website.

Dimensions and Installation

The regulator's dimensions are designed for seamless integration into existing systems:

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 flange connection ensures robust and leak-proof installation, while the compact design allows for easy integration into pressure regulating stations or gas distribution networks.

Performance Table: Inlet vs. Outlet Pressure

The following table illustrates the regulator's performance across different inlet pressures:

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

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

• Urban Gas Distribution: Ensures stable pressure in residential and commercial gas networks.
• Industrial Gas Supply: Provides reliable pressure regulation for manufacturing and processing plants.
• Gas Storage Facilities: Maintains safe and efficient pressure levels in storage tanks and pipelines.
• Gas-Powered Equipment: Supports machinery requiring consistent gas pressure, such as boilers and turbines.

As noted in the product page, the regulator's versatility makes it a preferred choice for gas pressure reducing valve applications.

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

Founded with a commitment to innovation and quality, HEBEI OUYINUO GAS EQUIPMENT CO.,LTD. has established itself as a leader in gas equipment manufacturing. The company specializes in designing and producing pressure regulating valves and gas pressure regulating valves that meet stringent safety and performance standards.

With a focus on electric regulating valve technology and natural gas pressure reducing valve solutions, HEBEI OUYINUO serves clients across industries, including energy, manufacturing, and infrastructure. Their dedication to technical excellence and customer satisfaction is evident in the robust design of the RTZ series.

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

The RTZ1-50/0.4(0.8)E(K)Q series stands out due to its advanced safety features, precise pressure control, and durability. Its ability to operate in a wide temperature range and handle various gas types makes it a reliable solution for diverse environments. Additionally, the regulator's user-friendly design simplifies maintenance and reduces operational costs.

Conclusion

The RTZ1-50/0.4(0.8)E(K)Q series by HEBEI OUYINUO GAS EQUIPMENT CO.,LTD. is a testament to cutting-edge engineering in gas pressure regulation. With its robust design, integrated safety mechanisms, and compliance with national standards, this regulator is an ideal choice for modern gas distribution systems. For more information, visit the product page or explore the company's website.

References

1. NIST Standards and Codes – For reference on gas pressure regulation standards.

2. Product Specifications – Official details on the RTZ1-50/0.4(0.8)E(K)Q series.

3. HEBEI OUYINUO GAS EQUIPMENT CO.,LTD. – Company background and expertise.