handtmann INOVA User Manual

Operation/Use
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DOUBLE-SEAT VALVE INOVA (Type 580)
BA 058000.06 EN 15.11.2018
6.1.3 Seat cleaning – valve seat open
• Through the compressed air supply at Pos. B (Page 21, Fig. 7+8) the upper
valve disk moves from the valve seat and at the same time makes a defined
gap free.
• The cleaning medium flows from the upper piping area into the leakage
chamber and flows around the valve seat area.
• The cleaning medium is guided outdoors through the leakage outlet.
• The upper valve disk again moves against the valve seat and closes the gap.
07 08
Fig. 5: Upper valve seat Lower valve seat
6.1.4 Seat cleaning - lower valve seat
• The lifting of the valve disk takes place through compressed air supply at Pos.
C (Page 21, Fig. 7/8). In so doing, the lower valve disk moves from the valve
seat and makes a defined gap free.
• The cleaning medium flows from the lower piping area into the leakage
chamber and flows around the valve seat area.
• The cleaning medium is guided outdoors through the leakage outlet.
• The lower valve disk again moves into the valve seat and closes the gap.

handtmann INOVA Specifications

General

Brand	handtmann
Model	INOVA
Category	Control Unit
Language	English