Flat Spray Nozzles VVP+AS
Specialized spray nozzles, functioning as hydraulic nozzles at …
- Made-to-Order
- Self-cleaning
- Industrial Cooling
- Outdoor&indoor Cooling
Spray Headers with Nozzle Cleaning Function
BRASIKan
Spray headers with multiple flat spray nozzles arranged on header pipes and built-in brushes for nozzle cleaning.
Rotating the handwheel activates the internal cleaning brushes, effectively removing foreign objects accumulated on the nozzle orifices. Simultaneously, the flush valve opens, discharging the removed foreign objects through the drain.
Our lineup includes two types: a manual version operated by rotating the handwheel and an air-driven type for remote-controlled operation.
Specs
| Main Material | S303, S316L, TN *1 |
|---|---|
| Standard Pressure | 0.3 MPa |
| Spray Capacity (Flow-rate) | 4.00–20.0 L/min *2 |
| Spray Angle | 65º *3 |
Materials: Click here for full material descriptions, including chemical and heat resistance.
*1) Part materials (nozzle, header, inner brush, gasket, etc.) depend on the type of liquid being sprayed:
[Water] S303, S304, PP, S304, PTFE
[Alkaline / special liquids] S316L, S316, PTFE
[Acidic liquid] TN, FRP, PP, PTFE
*2) Spray capacity per one nozzle (not per header).
*3) Spray angle per nozzle.
Inquiry drawing forms are available to ensure we can correctly meet the specifications you require. Please inquire with us for details.
Resources for Download
• Self-cleaning nozzle header.
• Inner brushes for nozzle cleaning are built-in.
• By rotating inner brushes, nozzle orifices are cleaned thoroughly, and foreign objects inside the pipe are flushed out through the drain.
• Available in the manual brush-cleaning type (the inner brushes are rotated by turning handwheel) and air-driven automatic type (which allows remote control of spray and cleaning modes).
Applications
- In Continuous Galvanizing Line (CGL), Electrolytic Galvanizing Line (EGL), Continuous Pickling Line (CPL), and Continuous Annealing Line (CAL)
- Brush roll cleaning: Eliminates resin roll galling, reducing re-winding and accompanying costs. Reduces product quality defects.
- More reliable, consistent operations: Standard and hot water rinsing, water quenching, neutralization, rinsing (during pretreatment, following plating and during acid cleaning). Product quality improvements (reduced scale entanglement damage, more consistent cooling, and prevention of plate contamination).
Industries where this nozzle is used
- Steelmaking
