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Spray smart – the new I4.0 spray valve from Walther

Walther Systemtechnik presents its new spray valve for maximum process control as well as an increase in process capability, overall system effectiveness (OEE) and product quality.

The spraying of low to medium viscosity media is one of the most common forms of application of the most varied of fluids across almost all branches of industry. The correctly applied spray quantity plays just as important a role as the required spray pattern to ensure that the applied medium fulfills its function. In practice, however, there are numerous disruptive factors that can have a negative effect on the quality of the spray pattern and require the process parameters to be adjusted.

Walther meets these challenges of a volatile work environment with the new WSV spray valve of the current I4.0 product family. The integral compact design combines a pressure sensor, a valve heater with associated temperature control and the electronics for control, monitoring and online evaluation of the process data. Extensive connectivity to peripheral devices is ensured through various analog and digital connections as well as an Ethernet connection. For the first time, this allows remote parameterization and remote diagnosis of the valve via a corresponding web interface, virtually on-the-fly. Several parameter sets can be stored and process variables can be documented. For the user, this means maximum process control and, as a result, an increase in process capability, overall equipment effectiveness (OEE) and product quality. In addition, software ADD-ONS and firmware updates, which can be installed and activated later if necessary, promise additional scope for future problems.

In addition to a smart valve, Walther offers other I4.0-based fluid components within the product family. Whether pumps, media storage, filter systems or modules for air bubble discharge – with additional integrated sensors, important process and status variables can be recorded and evaluated over the entire fluid line in real time and used to maximize the system key figure.

As an innovation driver, Walther ensures the future viability of its customer applications with the current I4.0 product family and, with over two decades of experience in dosing technology, positions itself as a reliable partner for the implementation of standard solutions through to individual complete systems.