Filtration & pressure loss
Specify the particle retention needed, flow rate and acceptable pressure drop. Confirm screen material and access for cleaning or maintenance.
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| Model Reference | 7684 |
|---|---|
| Available Sizes | DN15-50 |
| Requested Size | DN15 · DN20 · DN25 · DN32 · DN40 · DN50 |
| Pressure Rating | PN16 |
| Body Material | Stainless Steel CF8 · Stainless Steel CF8M |
| Connection Type | Threaded (ISO 7-1) |
| Working Temperature | -20°C to 150°C |
| Suitable Medium | Water; ethylene glycol solution up to 50% concentration |
| Selection Basis | Catalogue range; exact size, pressure, materials and coolant compatibility confirmed for the project |
| Default Body Material | Stainless Steel CF8 |
| Bonnet Material | Stainless Steel CF8 · Stainless Steel CF8M |
| Filter Screen Material | Stainless Steel SS304 · Stainless Steel SS316 |
Catalogue options. Operating limits depend on the selected size, materials and configuration.
Small-bore Y strainer for cooling-water branches and control assemblies. Confirm screen retention, pressure loss and the selected stainless grade.
Applications: Data Centers & AI Cooling
For technical documentation or assistance with your selection, contact Nordic Valves.
Small-bore Y strainer for cooling-water branches and control assemblies. Confirm screen retention, pressure loss and the selected stainless grade.
| DN | INCH | Rc | L / mm | H / mm | B / mm |
|---|---|---|---|---|---|
| 15 | ½" | Rc½" | 59 | 40 | 24 |
| 20 | ¾" | Rc¾" | 75 | 50 | 31 |
| 25 | 1" | Rc1" | 83 | 58 | 37 |
| 32 | 1¼" | Rc1¼" | 99 | 65 | 46 |
| 40 | 1½" | Rc1½" | 105 | 78 | 52 |
| 50 | 2" | Rc2" | 123 | 96 | 64 |
Dimensions use the letter references in the datasheet drawing. Pressure-class columns refer to the specified flange drilling.
| Drawing no. | Part | Material | Specification |
|---|---|---|---|
| 1 | Body | Stainless Steel | CF8 (Default) /CF8M |
| 2 | Filter Screen | Stainless Steel | SS304 (Default) /SS316 |
| 3 | Gasket | PTFE | -- |
| 4 | Bonnet | Stainless Steel | CF8 (Default) /CF8M |
Material options are shown where listed. Confirm the complete wetted construction for the selected coolant and configuration.

Isolation, balancing, control valves, strainers and flexible connections for facility-water and CDU cooling circuits.
Explore application guidanceSpecify the particle retention needed, flow rate and acceptable pressure drop. Confirm screen material and access for cleaning or maintenance.
State facility-water or CDU / technology-cooling duty, coolant formulation, flow, temperature and pressure. Confirm wetted materials and the exact valve configuration for the project.
Include the required installation drawing, material documentation and testing requirements. Confirm the final configuration and its operating limits with your enquiry.
Include the operating conditions in your enquiry. Add your medium, pressure, temperature and documentation requirements alongside the selected options.
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