The RTZ1-50/0.4(0.8)E(K)Q series gas pressure regulator is an interconnected pressure regulator that utilizes a geared lever structure design. This innovative system incorporates a built-in overpressure safety cut-off and safety relief device, ensuring reliable pressure regulation and stabilization for various medium and low-pressure non-corrosive, pre-filtered gases. Learn more about this product.
The RTZ1-50/0.4(0.8)E(K)Q series is engineered to meet rigorous industry standards, including GB 27790–2020 for city gas pressure regulators. Below is a detailed specification 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 Grade | AC2.5 |
| Closing Pressure Grade | SG5 |
| Cutting Accuracy Grade | AC5 |
| Working Temperature | -20°C to +60°C |
| Pass-Through Diameter | DN50 |
| Connection Mode | Flange connection PN1.6 MPa (HG/T 20592–2009) |
For detailed performance data under varying inlet pressures, refer to the following table:
| 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 |
The RTZ1-50/0.4(0.8)E(K)Q series is designed for a wide range of applications, including:
Its versatility makes it suitable for both new installations and retrofitting existing systems. Explore application examples.
Manufactured by HEBEI OUYINUO GAS EQUIPMENT CO.,LTD., the RTZ1-50/0.4(0.8)E(K)Q series reflects the company's commitment to innovation and quality in gas equipment solutions. With over a decade of expertise in the industry, HEBEI OUYINUO specializes in designing and producing advanced pressure regulation systems tailored to meet global standards.
As a leading supplier in the gas equipment sector, the company adheres to strict quality control measures and industry regulations, including GB 27790–2020. Their products are widely used in energy, manufacturing, and infrastructure projects worldwide.
For more information about HEBEI OUYINUO, visit their official website.
The RTZ1-50/0.4(0.8)E(K)Q series stands out due to its combination of precision, safety, and durability. Key advantages include:
For a comprehensive comparison with other pressure regulators, visit the product page.
The technical specifications and standards mentioned in this article are based on the product documentation and industry standards. For further information on pressure regulation and safety protocols, refer to the National Institute of Standards and Technology (NIST) website.
Reference: National Institute of Standards and Technology (NIST). https://www.nist.gov/