Itron RB4000 Industrial Pressure Regulator Factory Pressure Control Valve for Pressure Regulating Station
The Itron RB4000 Pressure Regulator is a direct-acting, spring-loaded regulator designed for precise and reliable gas pressure control in demanding industrial and commercial applications. Its balanced valve design ensures consistent outlet pressure despite inlet pressure variations, while the integrated pulsation damper enables stable operation even at low flow rates. Equipped with an optional safety shut-off valve (SSV) and a bypass system for easy reset, the RB4000 is ideal for gas supply networks, district stations, and industrial systems requiring fast response and accuracy. Certified to international standards, this regulator is a trusted solution for natural gas, propane, butane, air, and nitrogen applications.
- Balanced Valve Design: Maintains consistent outlet pressure under varying inlet conditions.
- Pulsation Dampening: Ensures stable pressure control at virtually any flow rate within capacity.
- Optional Safety Shut-Off Valve (SSV): Provides protection against over-pressure or under-pressure with easy reset via bypass system.
- High Flow Capacity: Supports up to 5,000 SCFH for demanding applications.
- Versatile Installation: Suitable for both vertical and horizontal piping configurations.
- Noise Reduction Option: Optional high-performance silencer for noise-sensitive environments.
- Durable Construction: Built with ductile iron, steel, brass, and stainless steel for long-lasting performance.
- Wide Fluid Compatibility: Handles natural gas, propane, butane, air, nitrogen, and more.
- Easy Maintenance: Compact design with built-in bypass simplifies servicing.
| Parameter | Specification |
|---|---|
| Connection Sizes | ¾" to 1" NPT |
| Maximum Inlet Pressure | Up to 1480 psig (100 barg) |
| Outlet Pressure Range | 0.5 to 40 psig (35 mbar to 2.76 barg) |
| Maximum Flow Capacity | 5,000 SCFH |
| Body Materials | Ductile iron (UNI-ISO 1083), Steel (ASTM A216 WCB) |
| Internal Parts | Brass, stainless steel |
| Diaphragm | Synthetic rubber with fabric reinforcement |
| Seals | Nitrile rubber, Viton (optional) |
| Temperature Range | -4°F to 140°F (-20°C to 60°C) |
| Shut-Off Valve Options | High-pressure and/or low-pressure SSV |
| Certifications | PED, ATEX (optional for specific configurations) |
The Itron RB4000 Pressure Regulator is designed for a wide range of gas pressure control applications:
- Gas Supply Networks: Ensures stable pressure in distribution systems.
- District Stations: Provides reliable regulation for regional gas networks.
- Industrial Burners: Supports precise control for ovens, boilers, and furnaces.
- Commercial Appliances: Powers large-scale heating and processing equipment.
- Power Plants: Manages gas pressure in turbine and boiler systems.
It is compatible with natural gas, propane, butane, air, nitrogen, and other non-corrosive gases.
It ensures consistent outlet pressure despite inlet pressure fluctuations, enhancing reliability.
Yes, the built-in pulsation damper maintains stability at low flow rates.
No, it’s optional and can be configured for over-pressure or under-pressure protection.
The compact design and built-in bypass system allow for easy servicing and SSV reset.
For more information about the Itron RB4000 Pressure Regulator, pricing, or to request a demo, contact our team:
- Email: cy@gongboshi.com
- Phone: +8618621383639
- Website: https://www.shgongboshi.com/
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.