The Itron RB1700 and RB1800 Pressure Regulators are compact, direct-acting, spring-loaded solutions engineered for safe and efficient gas pressure control in space-constrained environments. With a balanced valve design ensuring stable outlet pressure and an optional safety shut-off valve (SSV) for over-pressure and under-pressure protection, these regulators are perfect for industrial ovens, burners, and gas distribution systems. The RB1700 (¾" and 1") specializes in high-pressure reduction, such as LPG first-stage applications, while the RB1800 (¾" and 1½") supports large appliance regulation. A built-in creep relief valve and easy-reset bypass system enhance safety, making these regulators a reliable choice for natural gas, LPG, and other non-corrosive gas applications.
| 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 excel in safety-critical gas applications:
They handle natural gas, LPG, propane, butane, air, nitrogen, and other non-corrosive gases.
It ensures consistent outlet pressure despite inlet fluctuations, enhancing reliability.
Its ¾" size is specifically designed for high-pressure reduction, such as LPG first-stage regulation.
Yes, their compact design is suitable for cabinet installations.
It enhances safety by relieving excess pressure in low outlet pressure configurations.
For more information about the Itron RB1700/RB1800 Pressure Regulators, pricing, or to request a demo, contact our team:
