Open Nozzle · Standard & Impingement Configurations
A chrome-plated copper open-nozzle range for water-mist and water-spray systems. Standard models are available from DN15 to DN25, while current impingement models are listed in DN15 and DN20. Stainless-steel ZSTWB options are listed separately with their own thread, K-factor and spray-angle specifications.
Spray angle, flow coefficient, flow data and optional strainer dimensions are confirmed against the exact model and approved order.
Real product configurations
Compare standard and impingement-type water mist nozzles, including inlet-strainer and mesh-guard configurations.
Technical overview
Compare construction, rated pressure and connection sizes below. Request spray performance and strainer details for your selected model.
Available models
Standard production sizes are listed first. Other impingement-nozzle sizes can be evaluated against a customer drawing or approved sample.
| International product name | Nominal size | Configuration | Strainer | Factory reference |
|---|---|---|---|---|
| Standard Water Mist Nozzle | DN15 / ½ in | Open nozzle | Optional; confirm by model | ZSTWB |
| Standard Water Mist Nozzle | DN20 / ¾ in | Open nozzle | Optional; confirm by model | ZSTWB |
| Standard Water Mist Nozzle | DN25 / 1 in | Open nozzle | Optional; confirm by model | ZSTWB |
| Impingement-Type Water Mist Nozzle | DN15 / ½ in | Open impingement type | Optional; confirm by model | ZSTWC |
| Impingement-Type Water Mist Nozzle | DN20 / ¾ in | Open impingement type | Optional; confirm by model | ZSTWC |
| Custom Impingement Nozzle | Other sizes | Developed to drawing or sample | Subject to design review | Custom |
Compare the construction and visible markings. Open a photograph to enlarge it; confirm the required configuration with the quotation.
Compare the specifications for each named configuration below. Values apply only to the configuration shown.
A stainless-steel configuration separate from the copper-body range above. Use the exact model data for spray-system selection.
A stainless-steel configuration separate from the copper-body range above. Use the exact model data for spray-system selection.
A stainless-steel configuration separate from the copper-body range above. Use the exact model data for spray-system selection.
OEM / ODM capability
Connection, nozzle structure and strainer configuration can be reviewed against the customer drawing, approved sample and project requirement.
Include configuration, size, thread, strainer option, target spray data, quantity and destination country.
