Movement & installation
Define installed length, movement, vibration and end connections. Review pressure thrust, pipe supports, anchors and every wetted material.
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| Model Reference | GF100 |
|---|---|
| Available Sizes | DN15-50 |
| Requested Size | DN15 · DN20 · DN25 · DN32 · DN40 · DN50 |
| Pressure Rating | PN16 · PN25 |
| Material | Stainless Steel SS304 hose; iron unions; carbon steel outer ring |
| Connection Type | Threaded unions (ISO 7-1 / BSPT) |
| Working Temperature | -20°C to 120°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 |
| Outer Ring Material | Carbon Steel Q235A · Carbon Steel 20 |
Catalogue options. Operating limits depend on the selected size, materials and configuration.
Union-ended flexible connection for facility cooling-water equipment. Iron unions and carbon steel parts require a separate material review for the fluid and environment.
Applications: Data Centers & AI Cooling
For technical documentation or assistance with your selection, contact Nordic Valves.
Union-ended flexible connection for facility cooling-water equipment. Iron unions and carbon steel parts require a separate material review for the fluid and environment.
| DN | INCH | L / mm | Weight / kg |
|---|---|---|---|
| 15 | ½" | 300 | 0.5 |
| 20 | ¾" | 300 | 0.7 |
| 25 | 1" | 300 | 1.0 |
| 32 | 1¼" | 300 | 1.4 |
| 40 | 1½" | 300 | 1.6 |
| 50 | 2" | 300 | 2.5 |
Dimensions use the letter references in the datasheet drawing. Pressure-class columns refer to the specified flange drilling.
| Drawing no. | Part | Material | Specification |
|---|---|---|---|
| 1 | Outer Joint | Iron | KTH330-08 |
| 2 | Inner Joint | Iron | KTH330-08 |
| 3 | Outer Ring | Carbon Steel | Q235A/20 |
| 4 | Hose | Stainless Steel | SS304 |
| 5 | Soft Net | Stainless Steel | SS304 |
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 guidanceDefine installed length, movement, vibration and end connections. Review pressure thrust, pipe supports, anchors and every wetted material.
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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