Feed-through

A sanitary diverter valve (70) for use in a drying system or powder conveying system including one or more conveying lines and at least one purge line of a purge arrangement, comprising a valve housing (71) having a number of openings (72, 73, 74) configured to be connected to respective lines of the system,

• characterised in that
• the valve housing (71) is substantially cylindrical and includes a first opening (72), a second opening (73) and a third opening (74);
• that the diverter valve (70) furthermore comprises a rotatable diversion member (75) provided with a flow channel (76) having a first end (76a) and a second end (76b), an open space (77) being defined between the valve housing (71) and the rotatable diversion member (75);
• that said rotatable diversion member (75) is configured to be rotated between a first position in which the first end (76a) of the flow channel (76) is located opposite the first opening (72) of the valve housing (71) and the second end (76b) of the flow channel (76) is located opposite the third opening (74) of the valve housing (71), and a second position in which the first end (76a) of the flow channel (76) is located opposite the second opening (73) of the valve housing (71) and the second end (76b) of the flow channel (76) is located opposite the first opening (72) of the valve housing (71), such that fluid communication is selectively provided between the first opening (72) and the third opening (74) and between the first opening (72) and the second opening (73) of the valve housing (71);
• and that fluid communication is provided between the open space (77) and the second opening (73) of the valve housing (71) in the first position and between the open space (77) and the third opening (74) of the valve housing (71) in the second position.