The Itron RB1700 and RB1800 Pressure Regulators are direct-acting, spring-loaded regulators designed for high-performance gas pressure control in industrial and commercial settings. Featuring a balanced valve design, these regulators maintain consistent outlet pressure despite fluctuating inlet conditions, making them ideal for applications with rapid flow variations, such as burners, industrial ovens, and boilers. The RB1700 (¾" and 1") excels in high-pressure reduction, while the RB1800 (¾" and 1½") is tailored for large appliance regulation. Both models offer an optional safety shut-off valve (SSV) with a bypass system for easy reset, ensuring safety and efficiency. Compliant with PED and optional ATEX standards, the RB1700/RB1800 are versatile solutions for natural gas, LPG, air, and other non-corrosive gases.
| Parameter | RB1700 | RB1800 |
|---|---|---|
| Connection Sizes | ¾", 1" NPT | ¾", 1½" NPT |
| Maximum Inlet Pressure | Up to 1480 psig (100 barg) | Up to 1480 psig (100 barg) |
| Outlet Pressure Range | 0.5 to 40 psig (35 mbar to 2.76 barg) | 0.5 to 40 psig (35 mbar to 2.76 barg) |
| Maximum Flow Capacity | Up to 120,000 SCFH | Up to 120,000 SCFH |
| Body Materials | Ductile iron (UNI-ISO 1083), Steel (ASTM A216 WCB) | Ductile iron (UNI-ISO 1083), Steel (ASTM A216 WCB) |
| Internal Parts | Brass, stainless steel | Brass, stainless steel |
| Diaphragm | Synthetic rubber with fabric reinforcement | Synthetic rubber with fabric reinforcement |
| Seals | Nitrile rubber, Viton (optional) | Nitrile rubber, Viton (optional) |
| Temperature Range | -4°F to 140°F (-20°C to 60°C) | -4°F to 140°F (-20°C to 60°C) |
| Shut-Off Valve Options | High-pressure and/or low-pressure SSV | High-pressure and/or low-pressure SSV |
| Certifications | PED, ATEX (optional) | PED, ATEX (optional) |
The Itron RB1700/RB1800 Pressure Regulators are optimized for high-performance gas control in various applications:
The RB1700 (¾" and 1") is designed for high-pressure reduction, such as LPG first-stage applications, while the RB1800 (¾" and 1½") is suited for commercial and industrial appliance regulation.
Yes, their fast-response design is ideal for applications with sharp on-off loads, such as burners.
The optional SSV protects against over-pressure or under-pressure, with a bypass system for easy reset.
They comply with PED and optional ATEX standards for specific configurations.
Interchangeable springs and a built-in bypass system make servicing and SSV relatching straightforward.
For more information about the Itron RB1700/RB1800 Pressure Regulators, pricing, or to request a demo, contact our team:
