Open Nozzle · Pendent & Horizontal Configurations
Water Curtain Nozzles
A chrome-plated copper open-nozzle range available in pendent and horizontal configurations. Horizontal models can be supplied with a single discharge slot or double discharge slots for different project requirements.
Working pressure, flow coefficient, discharge angle and water-curtain performance are confirmed against the exact model and approved project requirement.
Product presentation
Three available discharge configurations.
Product photos show the visible difference between horizontal single-slot, horizontal double-slot and pendent water-curtain nozzles. All three are open nozzles without a heat-sensitive element.
Technical overview
Confirmed buyer-facing specifications
Factory model references are retained only for production matching. Hydraulic data is supplied for the selected configuration.
Series specifications
- Product family
- Open Water Curtain Nozzles
- Available configurations
- Pendent; horizontal single-slot; horizontal double-slot
- Operating element
- Open nozzle; no heat-sensitive element
- Body material
- Copper
- Surface finish
- Chrome-plated
- Nominal connections
- DN15 / ½ in; DN20 / ¾ in; DN25 / 1 in
- Maximum working pressure
- Available on request
- Thread form
- Standard production or customized to drawing / approved sample
Available configurations
Models you can order
Current factory sizes are listed using international nominal dimensions. Slot availability is confirmed during quotation.
| International product name | Nominal size | Discharge configuration | Operating type | Factory reference |
|---|---|---|---|---|
| Pendent Water Curtain Nozzle | DN15 / ½ in | Pendent discharge | Open nozzle | ZSTMA |
| Pendent Water Curtain Nozzle | DN20 / ¾ in | Pendent discharge | Open nozzle | ZSTMA |
| Pendent Water Curtain Nozzle | DN25 / 1 in | Pendent discharge | Open nozzle | ZSTMA |
| Horizontal Water Curtain Nozzle | DN15 / ½ in | Single or double slot* | Open nozzle | ZSTMB |
| Horizontal Water Curtain Nozzle | DN20 / ¾ in | Single or double slot* | Open nozzle | ZSTMB |
| Horizontal Water Curtain Nozzle | DN25 / 1 in | Single or double slot* | Open nozzle | ZSTMB |
OEM / ODM support
Connections and discharge structures developed for your order.
Thread, nominal size, slot configuration, marking and packaging can be reviewed against the customer drawing, approved sample and project requirement.
Send us your water curtain nozzle requirement.
Include orientation, size, single or double slot, thread, target hydraulic data, quantity and OEM request.