A Subject to change without prior notice 17 March 2021 Bulk materials technique The area of application of pinch valves covers a large number of branches. Pinch valves control the flow of milk, beer, wine, fruit juices, fodders, pastes, tablets, sludge, waste water and many other media. The area of application covers the food and beverages industry as well as the chemical, pharmaceutical and cosmetic industry accordingly. Pinch valves from LINNEMANN are also used in mining, in sewage plants and in power stations. Pinch valves are closed by compressed air. The compressed air let into the control pressure chamber presses together the hose sleeve until the valve passage is completely closed. The recoil force of the hose sleeve opens the valve when the pressure drops. This process is supported by the operating pressure of the medium. The sleeves can be delivered FDAconform depending on the application. For the pinch sleeves, LINNEMANN GmbH offers a selection list for all available sleeve materials with regard to their material properties such as media suitability, wear resistance and temperature resistance in the online catalog and as a PDF download. The delivery scope includes: • Pinch valves with welded pipe end • Pinch valves with threaded pipe end • Pinch valves fully assembled with ferrules according to: • DIN 32676 • DIN 11864-1 • DIN 11864-2 • DIN 11864-3 • DIN 11851 • DIN 2632 • Pinch valves with clamp ferrule • Pinch valves with FLY flange DIN • Pinch valves with hygienic threaded ferrule DIN 11853-1 • Pinch valves with hygienic flange with notch DIN 11853-2 • Pinch valves with hygienic clamp ferrules with notch DIN 11853-3 • Pinch valves with threaded ferrules DIN 11851 • Pinch valves with tube • Pinch valves with thread DIN 228 • Pinch valves with flange DIN 2632 • Replacement hose sleeves with inner hose cover
RkJQdWJsaXNoZXIy MTcwNzE3Mg==