Disc, seat & operation
Review disc and seat materials, pipe clearance and the end connection. Specify manual or actuated operation and any position-feedback requirements.
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| Model Reference | 2412K |
|---|---|
| Available Sizes | Tube OD 51-203 mm |
| Pressure Rating | PN16 |
| Body Material | Stainless Steel SS304 |
| Connection Type | Clamp (ISO 2852) |
| Working Temperature | -10°C to 100°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 |
| Requested Tube OD | 51 mm · 57 mm · 63 mm · 76 mm · 89 mm · 102 mm · 108 mm · 114 mm · 133 mm · 152 mm · 159 mm · 203 mm |
| Sealing Ring Material | EPDM · PTFE |
Catalogue options. Operating limits depend on the selected size, materials and configuration.
Compact clamp-connected isolation for stainless cooling assemblies. Select by the actual tube outside diameter and clamp interface.
Applications: Data Centers & AI Cooling
For technical documentation or assistance with your selection, contact Nordic Valves.
Compact clamp-connected isolation for stainless cooling assemblies. Select by the actual tube outside diameter and clamp interface.
| SIZE | φA / mm | φB / mm | C / mm | D / mm | E / mm | F / mm | L / mm |
|---|---|---|---|---|---|---|---|
| φ51 | φ48 | φ64 | 127 | 79 | 20 | 100 | 74 |
| φ57 | φ53 | φ78 | 127 | 83 | 20 | 106 | 76 |
| φ63 | φ60 | φ78 | 137 | 89 | 22 | 115 | 76 |
| φ76 | φ72 | φ91 | 137 | 93 | 22 | 127 | 78 |
| φ89 | φ85 | φ106 | 160 | 99 | 22 | 140 | 78 |
| φ102 | φ98 | φ119 | 160 | 107 | 22 | 156 | 85 |
| φ108 | φ104 | φ119 | 160 | 107 | 22 | 156 | 85 |
| φ114 | φ110 | φ130 | 160 | 112 | 22 | 159 | 90 |
| φ133 | φ129 | φ145 | 210 | 128 | 26 | 186 | 122 |
| φ152 | φ147 | φ167 | 210 | 146 | 26 | 215 | 132 |
| φ159 | φ153 | φ183 | 210 | 146 | 26 | 215 | 132 |
| φ203 | φ198 | φ218 | 295 | 193 | 32 | 285 | 134 |
Dimensions use the letter references in the datasheet drawing. Pressure-class columns refer to the specified flange drilling.
| Drawing no. | Part | Material | Specification |
|---|---|---|---|
| 1 | Disc | Stainless Steel | SS304 |
| 2 | Body | Stainless Steel | SS304 |
| 3 | Sealing Ring | EPDM/PTFE | -- |
| 4 | Bolt | Stainless Steel | SS304 |
| 5 | Nut | Stainless Steel | SS304 |
| 6 | Handle | 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 guidanceReview disc and seat materials, pipe clearance and the end connection. Specify manual or actuated operation and any position-feedback requirements.
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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