The Pressure Limiter protects fixtures from excessive pressure in dynamic and static pressure conditions (flow/no flow). Typical applications are shataffs, washing machines, vending machines shower heads and handles. Ease of operation and a lower risk of damage by high pressure loads result in extended lifetime and durability of the application.

The bypass valve is a dynamic overflow valve. By maintaining a defined differential pressure, it ensures constant flow conditions in special modules of boilers and sensor faucets.

FSG Controls allow for the implementation of an intuitive OPEN/CLOSE operating concept simply at the push of a button. Various FSG models with different operation features are available: flow rate, flow control and flow direction.

Aerators shape the water stream at the spouts of bathtub, washbasin and kitchen faucets. They also reduce plumbing noise and models with integrated flow regulator technology can save water and energy. Neoperl offers a comprehensive range of aerators in various sizes and designs.

Check valves protect faucets and installation systems to prevent backflow, backpressure or back siphonage of used water into the pipeline system.

Some Check Valves do even more:

• an integrated flow regulator also controls the flow rate regardless of the prevailing pressure
• an integrated pressure-relief valve can counteract pressure peaks and protects applications from excess pressure, e.g. thermostatic and touchless faucets

High temperature (HT) check valves are especially suitable for use at high water temperatures (up to 127 °C (250 °F)), as found in heating systems, solar thermal systems, certain faucets and industrial processes

Diverters redirect the water stream and are mounted directly in the faucet body in most cases. Neoperl offers manually operated diverters with solutions for deck mount faucets and wall mount faucets, as well as hydraulically driven diverters such as the RDV diverter. Our Easy Push Diverter cartridges are made of hygienic materials (no brass or nickel plating) and can be operated with a gentle push irrespective of the line pressure.

To use water efficiently, the flow rate must be precisely regulated. NEOPERL flow regulators adjust the water flow rate to meet your requirements. They optimise water consumption in household faucets or are installed as sub-components in drinking water supply lines for technical applications, such as boilers, industrial setups, dosing and filling systems, and drinks machines.

The Pressure Limiter protects fixtures from excessive pressure in dynamic and static pressure conditions (flow/no flow). Typical applications are shataffs, washing machines, vending machines shower heads and handles. Ease of operation and a lower risk of damage by high pressure loads result in extended lifetime and durability of the application.

The bypass valve is a dynamic overflow valve. By maintaining a defined differential pressure, it ensures constant flow conditions in special modules of boilers and sensor faucets.

FSG Controls allow for the implementation of an intuitive OPEN/CLOSE operating concept simply at the push of a button. Various FSG models with different operation features are available: flow rate, flow control and flow direction.