
The RTZ1-50/0.4(0.8)E(K)Q series gas pressure regulator represents a cutting-edge solution for precise pressure regulation in industrial gas systems. Designed with a geared lever structure, this regulator integrates advanced safety mechanisms and is engineered to handle a wide range of non-corrosive, pre-filtered gases. Its robust design and compliance with international standards make it a reliable choice for applications requiring consistent pressure stability.
The RTZ1-50/0.4(0.8)E(K)Q series stands out due to its exceptional performance and safety features. Here are the core advantages:
With a pressure regulation accuracy grade up to AC2.5, this regulator ensures minimal fluctuations in output pressure. This precision is critical in applications such as gas pressure reducing valves where even minor deviations can impact system efficiency.
The regulator includes a built-in overpressure safety cut-off and safety relief device. These features eliminate the need for additional safety valves, reducing system complexity and maintenance costs. According to the National Institute of Standards and Technology (NIST), such integrated safety systems are essential for preventing catastrophic failures in gas distribution networks.
With a flow capacity optimized for medium and low-pressure gases, the RTZ1-50/0.4(0.8)E(K)Q series can handle high-volume applications without compromising performance. This makes it ideal for industrial processes requiring continuous gas supply.
The regulator’s simple structure allows for online maintenance, minimizing downtime. Its modular design also supports assembly into pressure regulating stations or pressure regulating cabinets, enhancing system flexibility.
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 safety and performance criteria. Below is a detailed overview of its technical parameters:
Inlet Pressure (P1) | 0.02-0.4 (0.8) MPa |
---|---|
Outlet Pressure (P2) | 1-30 KPa, 30-150 KPa |
Pressure Regulation Accuracy | AC2.5 |
Closing Pressure Grade | SG5 |
Cutting Accuracy Grade | AC5 |
Operating Temperature Range | -20°C to +60°C |
Pass-Through Diameter | DN50 |
Connection Mode | Flange connection (PN1.6 MPa, HG/T20592-2009) |
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 |
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 |
The RTZ1-50/0.4(0.8)E(K)Q series is designed for a wide range of applications, including:
Founded with a focus on innovation and quality, Hebei Ouyinuo Gas Equipment Co., Ltd. has established itself as a leader in gas equipment manufacturing. The company adheres to international standards such as GB 27790-2020 and leverages advanced technologies to deliver reliable solutions for gas pressure regulation. Their commitment to safety and performance is reflected in products like the RTZ1-50/0.4(0.8)E(K)Q series, which is widely used in both domestic and international markets.
As highlighted by the NIST, "Standardization plays a critical role in ensuring the interoperability and safety of gas systems. Companies like Hebei Ouyinuo exemplify how rigorous adherence to standards can drive technological advancement and consumer trust."
The RTZ1-50/0.4(0.8)E(K)Q series gas pressure regulator is a testament to modern engineering excellence. Its combination of high precision, integrated safety features, and versatile applications makes it an indispensable component in gas distribution and industrial systems. For more information on this product or to explore other solutions from Hebei Ouyinuo Gas Equipment Co., Ltd., visit their official website.
National Institute of Standards and Technology (NIST). (n.d.). Driving Innovation. Retrieved from https://www.nist.gov/