The RTZ1-/NQ Series Gas Pressure Regulator is a high-precision decompression solution engineered for versatile gas engineering applications. Specifically designed for civilian gas networks, industrial gas boilers, and large-scale furnace systems, this regulator ensures a stable and precise downstream pressure, enhancing the operational safety and efficiency of gas distribution systems.
Built with a full balanced valve core and a sophisticated modular structure, the RTZ1 series facilitates seamless online maintenance and rapid response speeds. To guarantee maximum security in hazardous environments, the unit is integrated with an overpressure safety cut-off device, making it the ideal choice for managing natural gas, coal gas, liquefied petroleum gas (LPG), and other non-corrosive gaseous media.
Detailed Parameters
| Inlet Pressure (P1) | 0.01 - 0.6 MPa | Outlet Pressure (P2) | 1 - 30 KPa |
|---|---|---|---|
| Accuracy Level | AC10 | Close Pressure Level | SG20 |
| Cutting Accuracy | ±5% | Working Temperature | -20℃ ～ +60℃ |
| Available Sizes | DN50, DN80, DN100, DN150, DN200 | Connection Mode | Flange Connect PN1.6MPa HG/T20592-2009 |
| Production Standard | GB 27790-2020 | Applicable Media | Natural Gas, Coal Gas, LPG, Non-corrosive gases |
Key Advantages
Enhanced Safety
Equipped with an integrated overpressure safety cut-off device to prevent system failures and ensure reliable operation.
Rapid Response
Fast response speed and compatibility with electromagnetic valves for precise real-time flow control.
High Precision
Achieves AC10 accuracy levels and ±5% cutting precision for stringent engineering requirements.
Full Balanced Design
Featuring a full balanced type valve core structure that minimizes pressure fluctuations and stabilizes output.
Modular Maintenance
The modular structure allows for convenient online maintenance, reducing downtime and operational costs.
Broad Versatility
Suitable for various non-corrosive gases across civilian and industrial heating and energy sectors.
Product Gallery
Management Platforms
System Integration
Seamless integration into Control System and Integrated Device Series for centralized monitoring.
Flow Optimization
Optimized for Point Supply and Peak Shaving Equipment Series to manage load fluctuations.
Safety Monitoring
Dedicated to the Safety Device Series, providing real-time overpressure protection alerts.
Pressure Regulation
Compatible with Voltage Regulator Series logic for synchronized utility management.
Vessel Coordination
Optimized working synergy with the Vessel Series for high-capacity storage and delivery.
Modular Upgrades
Easy expansion within the Hot Products category for upgraded throughput capabilities.
Investment Return Comparison
| Performance Metric | Standard Regulators | RTZ1 Series |
|---|---|---|
| Maintenance Cost | High (Requires Shutdown) | Low (Online Maintenance) |
| Safety Risk | Moderate (Manual Cut-off) | Ultra-Low (Auto Cut-off) |
| Response Time | Delayed | Near-Instantaneous |
| Operational Lifespan | Standard | Extended (Balanced Core) |
| System Efficiency | Average | High Precision Output |
Frequently Asked Questions
Q: What are the primary applications for the RTZ1 Gas Pressure Regulator?
It is primarily used in civilian gas engineering, gas boilers, and large industrial furnaces for precise decompression and pressure regulation.
Q: Which gases are compatible with this regulator?
The regulator is compatible with Natural Gas, Coal Gas, Liquefied Petroleum Gas (LPG), and other non-corrosive gases.
Q: How does the overpressure safety cut-off device work?
The device automatically shuts off the gas flow when the pressure exceeds the safe threshold, preventing downstream equipment damage and ensuring site safety.
Q: Can the RTZ1 series be maintained without stopping the gas flow?
Yes, thanks to its modular structure, the RTZ1 series is designed to support online maintenance, significantly reducing operational downtime.
Q: What are the available connection sizes for this series?
The series offers several specifications including DN50, DN80, DN100, DN150, and DN200, all using Flange Connect PN1.6MPa standards.
Q: What is the accuracy level of the pressure regulation?
The regulator features an accuracy level of AC10 and a cutting accuracy of ±5%, ensuring extremely stable downstream pressure.
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