Product Overview
The Itron RB1700, RB1800, and RB4000 Pressure Regulators are direct-acting, spring-loaded solutions engineered for robust and precise gas pressure control across a wide range of industrial and commercial applications. Featuring advanced balanced valve technology, these regulators ensure stable outlet pressure despite inlet variations, making them ideal for demanding environments like gas distribution networks, industrial burners, and LPG systems. The RB1700 (¾" and 1") excels in high-pressure reduction, the RB1800 (¾" and 1½") supports large appliance regulation, and the RB4000 (¾" to 1") offers high-capacity performance with pulsation dampening for low-flow stability. All models include optional safety shut-off valves (SSV) with a bypass system for easy reset, ensuring safety and reliability. Compliant with PED and optional ATEX standards, these regulators are trusted for natural gas, LPG, propane, butane, air, and nitrogen applications.
Applications
The Itron RB1700, RB1800, and RB4000 Pressure Regulators are designed for robust gas pressure control in diverse applications:
- Gas Distribution Networks: Maintains stable pressure in district stations and pipelines.
- Industrial Burners and Ovens: Ensures precise control for efficient combustion in boilers and furnaces.
- LPG First Stage Reduction: Ideal for high-pressure LPG applications (RB1700).
- Commercial Appliances: Powers large-scale heating and processing equipment (RB1800).
- Power Generation: Manages gas pressure in turbine and boiler systems with high flow requirements.
Frequently Asked Questions
What are the key differences between the RB1700, RB1800, and RB4000?
The RB1700 (¾" and 1") is optimized for high-pressure reduction like LPG first-stage applications, the RB1800 (¾" and 1½") supports large appliance regulation, and the RB4000 (¾" to 1") features pulsation dampening for low-flow stability, with a maximum capacity of 5,000 SCFH compared to 120,000 SCFH for RB1700/RB1800.
Can these regulators handle rapid flow variations?
Yes, their direct-acting design and balanced valve ensure fast response to sharp on-off loads, ideal for burners and ovens.
How does the safety shut-off valve enhance safety?
The optional SSV protects against over-pressure or under-pressure, with a bypass system for easy reset, ensuring safe operation.
What certifications ensure compliance?
All models comply with PED standards, with optional ATEX certification for specific configurations.
How does the pulsation damper benefit the RB4000?
It provides exceptional low-flow stability, maintaining precise pressure control across a wide range of flow rates.
