Monarch .85 80 Degree AR Special Solid Cone Oil Burner Nozzle
Part #MNR.8580AR
MFG #.8580AR

Flow Rate : 0.85 GPH
Manufacturer Name : Monarch
Spray Angle : 80 Deg
Spray Pattern : AR, Special Solid Cone
- Monarch produces oil burner nozzles for all oils with viscosity to 5 mm2/s (cSt). Special nozzles can be used for oils with a viscosity up to 13 mm2/s (cSt)
- All Monarch nozzles are stamped with the following characteristics, subject to modification on adoption of CEN standards-the flow (in USGPH at l00 PSI = 6.895 bar), (soon, capacity at 10 bar and CEN references), spray angle - letters to identify the series of spray patterns - the reference MTD-92 - the Monarch trade mark
- Each Monarch MTD-92 nozzle is individually tested at several different production stages to assure perfect conformity with master nozzles of each series
- The spray patterns (i.e. hollowcone or solid cone) described below refer to the tests carried out with a 60 Degree angle at a75 mm distance from the nozzle orifice. In nozzles of a 60 Degree spray angle or less, and forlow flows in particular, the empty section of a hollow cone becomes smaller. The difference between hollow cone and solid cone practically disappears
- Specification Sheet
- This series has become widely used due to its success in obtaining quiet combustion in some flame retention head burners. Traditionally a “cure-all”replacement nozzle, it now is increasingly specified on original equipment.