| Nominal sizes: | DN50, DN65, DN80, DN100
|
| Nominal pressure: | PN250, PN320
|
| Connections | for welding ∅76x13,other types of connection – upon request |
| Leakage class: | V class acc. to PN-EN 60534-4. |
| Direction of flow: | above the plug
|
| Flow rate: | Kvs 7, 10, 16, 20 |
| Characteristics: | linear
|
- high tightness of closing,
- guaranteed external tightness, seals according to TA Luft regulations in the low pressure zone,
- easy access to internal elements of the valve,
- control or on-off function,
- possibility to use pneumatic, hydraulic or electric drives,
- wide range of designs, possibility to adapt the valve to individual customer requirements in terms of connections, flow parameters and others,
- additional equipment: quick release valve for pneumatic actuators (quick opening), spring damper for hydraulic or electric actuators (flexible plug pressure to seat),
- resistance to hydraulic impacts (water hammer),
- high durability and reliability of operation.
Construction resistant to cavitation as a result of the use of multi-stage throttling, labyrinth (multipath) flow path and selection of appropriate materials, such as: full stellite for the plug and seat, titanium for valve stem, highly-hardened throttling cages, alloy cast steel for the body. It is also possible to adapt this solution for other reliable applications in passage or angle designs.
<br/ >We can adjust construction (design) of control valve to your individual needs /examples/. In such cases, please contact our technical support specialist.
