NOZZLE VALVE FOR RPL1-300 OILON Heavy Oil Burner Assembly

The NOZZLE VALVE FOR RPL1-300 OILON (Oilon Model / Part No: RPL1-300 Nozzle Valve) is a high-precision fuel shut-off valve assembly engineered specifically for Oilon RPL series heavy fuel oil (HFO) and dual-fuel burners. Designed to fit the RPL1-300 burner lance housing, the NOZZLE VALVE FOR RPL1-300 OILON regulates fuel oil flow directly at the atomizer tip, ensuring crisp oil shut-off and preventing unwanted fuel dripping into the combustion chamber during pre-purge or shutdown phases.

Equipped with a heat-resistant valve needle, high-temperature seals, and robust internal spring return mechanism, the NOZZLE VALVE FOR RPL1-300 OILON operates reliably under high preheating temperatures and heavy fuel oil pressure conditions. Installed inside Oilon RPL1-300 burner lances across industrial steam boilers and marine power plants, it guarantees precise fuel atomization, clean combustion, and protection against carbon buildup.

Key Features of the NOZZLE VALVE FOR RPL1-300 OILON

• Direct Nozzle Shut-Off Action: Positions the shut-off point immediately behind the atomizer head to eliminate post-purge fuel dripping.

• Heavy Fuel Oil (HFO) Optimized: Specially engineered to withstand continuous exposure to preheated heavy fuel oil up to +150°C.

• Precision Mechanical Needle & Seat: Crafted from hardened stainless steel for wear resistance and bubble-tight shut-off performance.

• Pneumatic / Hydraulic Actuation: Operates smoothly with burner control air or hydraulic oil signals during ignition and firing cycles.

• High-Temperature Viton / Graphite Seals: Built with industrial-grade seals designed for extreme thermal and mechanical operating environments.

• Exact Fit for Oilon RPL1-300 Lances: Direct OEM-spec replacement for fast maintenance and swap-out in Oilon RPL burner systems.

Primary Applications

• Oilon RPL Heavy Oil Burners: Fuel lance shut-off valve unit for Oilon RPL1-300 commercial and industrial burner models.

• Industrial Steam & Thermal Plants: Precision fuel atomization control on high-capacity heavy oil steam boilers and thermal oil heaters.

• Marine Vessel Auxiliary Boilers: Reliable fuel line shut-off for shipboard heavy fuel oil boilers and incinerator burner units.

Technical Specifications

Package Contents

• 1 × NOZZLE VALVE FOR RPL1-300 OILON Valve Assembly Unit

• Replacement O-Ring & Seal Kit

• Installation & Technical Specification Sheet