KIESELMANN butterfly valves are a space-saving solution for hygienic process plants. They are preferably applied for panels, for tank shut-off and as a cost-efficient shut-off device. The butterfly valves are offered in different connection variants as well as an intermediate flange. KIESELMANN stainless steel valves ensure top quality in dimensional stability and surface finish. KIESELMANN could increase the service life of the seals with a shape optimization.

KIESELMANN ball valves are the right choice for viscous and lumpy products. The free and even passage is the perfect solution for sensitive media in the food and pharmaceutical industries. The hygienic KIESELMANN ball valves are piggable and dead space-free. In addition to passage ball valves and three-way ball valves, also ball valves with rinsing connections and heating jacket are available.

Single-seat valves KI-DS KIESELMANN single seat valves are used for the universal shut-off of branched pipelines. Due to the combination of several valves, a leakage-proof process management is possible. ► Dead space-free housing in hygienic design ► Safe hygiene due to closed lantern with leakage outlet ► 3 actuators adapted to performance ► Maintenance-free universal actuator with 5 years warranty ► Modular system

Double seat valves KIESELMANN double seat valves were developed according to the EHEDG criteria and are among the most modern leakage-proof valves of our time. They are used for the mixture-safe separation of incompatible products in automatic process plants. The closed valve avoids mixture due to two independent valve disks with depressurized leakage discharge. In case of a damaged sealing, the process medium escapes from the valve without pressure. The leakage space can be cleaned by lifting the upper valve disk or lowering the lower valve disk respectively.

Control valves for exact process control Control valves are used in process systems to specifically limit the volume flows and reduce the pressures in the production of liquid media. KIESELMANN offers a large range of control valves for this. The choice of the suitable valve depends on the field of application. The space-saving and cost-efficient butterfly control valves are appropriate for simple control tasks. For processes which require a high degree of control accuracy, single-seat control valves on KI-DS basis are the right choice.

Safety valves When the set pressure which has been set by the factory upon customer request, is exceeded, KIESELMANN safety valves open and thus protect the connected plant part. Closing is made by spring or weight power. Fields of application: liquids and gases. Nominal widths: DN 25 – DN 100 (liquids) DN 20 / Ra 1“ (gases)

Aseptic valves GEMBRA The KIESELMANN GEMBRA aseptic valve series stands out for an economic operation, due to its uncompromising hygienic design and the application of technologies proven in practice for many years. GEMBRA valves, which are a new and innovative valve series in hybrid technology, combine the advantages of a safe and durable diaphragm seal with the geometric benefits of the seat-valve technology with regard to dead space-free design and idling performance. They are available as single seat, reversing as well as leakage-proof double seat valves