Application
- Body and disc materials (forged): 304, 304L, 316, 316L.
- Sealing materials selected according to service conditions (e.g. EPDM, FKM, and PTFE).
- Suitable for data centers and similar applications.
- Please consult the company for any special technical requirements.
Standards and Specifications
| Operation | Manual, Pneumatic, Electric, Worm Gear, etc. |
| Standards | Welding: DIN 11850/IS0 2037; Clamp: DIN 32676/IS02852, 3A |
| End Connections | Welded, Clamped |
| Size/Pressure Rating | DN40~DN300 (1½"-12")/≥PN16 |
| Temperature Range | -40°C~180°C |
| Service Medium | Liquid cooling condition systems |
Design Features
- Independent three-piece construction: the mid-section forms a complete, self-contained valve body, suitable for welded-end. clamp-end and other installation arrangements.
- Aspecial stem-end sealing design, combined with forced face sealing of the self-contained body, guarantees zero external leakage of the three-piece valve.
- The elastically compensating seat design achieves zero internal leakage, ensuring equipment-room safety.
- Optimized full-port design maximizes flow capacity; the streamlined disc profile reduces the flow-resistance coefficient and lowers the load on liquid-cooling pumps.
- Polished body flow passage and disc surfaces suit a variety of media and provide a low friction coefficient.
- Wide application envelope:with the appropriate sealing materials, reliable sealing is maintained from -40 °C to +180 °C.
- Pipeline testing at either end face can be carried out during installation and system operation; the valve can be used as an end-of-line valve.
- One-piece top flange design allows direct mounting of handles, gear operators, electric actuators and intelligent controsystems.
