IKEUCHI DDRP+AS series nozzles
Hydraulic/Pneumatic (Dual-use) Thick Flat Spray Nozzles
| Thread standard | Pipe conn. size | 1/4F | |
|---|---|---|---|
| Standard pressure | 0.3 MPa | Spray angle | 90 – 115° |
| Spray capacity | 19 – 24.7 ℓ/hr, Normal | Supply air type | Compressed air |
| Liquid feeding system | Liquid pressure | Mean droplet diameter | 430 – 488 μm |
| Air consumption | – | Air pressure | 0.1 MPa |
| Free passage diameter | 2.9 – 3.4 mm(*1) |
Features
• Dual-use thick flat spray mist nozzle with uniform distribution used as a hydraulic spray nozzle and a pneumatic spray nozzle.
• Can be used as a hydraulic nozzle for medium/high flow rates and as a pneumatic nozzle for low flow rates.
(Also available as a pneumatic spray nozzle for medium/high flow rates.)
• Large turn-down ratio of 1:20.
• Suitable for processes which require minimal variation in spray distribution and spray angle.
• Even thick flat spray with a 60-degree angle yields a highly effective spray pattern for surface cooling.
*1) Free passage diameter of spray orifice.
Applications
[Steelmaking industry]
Steel making process: Cooling continuous casted steel (bloom, slab short side, billet), cooling roll of casting machine
Rolling mill process: Cooling steel plate on continuous annealing line, roll in heat treatment, and magnetic steel
Industries in which this nozzle is used
Steelmaking
Product specifications
| Structure | • Comprising several parts : Nozzle. Adaptor, air socket, check valve, etc. • Internal mixing type designed to mix compressed air and liquid inside the nozzle. • Air socket has a built-in check valve. • Liquid pressure type. |
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| Material | • Nozzle body: S303 • O-ring: NBR |
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| Mass | 190g | |||||||||||||||
| Outer dimensions | 
Appearance and dimensions may differ depending on nozzle codes and materials. Please contact us for details. |
