KIESELMANN GmbH | Operating instruction
Function and operation | 5
6125_APNV_EN
9 / 32
5 F u n c t i o n a n d o p e r a t i o n
5.1 Description of function
Description of function
The function of the aseptic sampling valve is to remove sampling
from the systems and pipes under hygienic conditions. The valve
is opened pneumatically over the air connections (LA) or manually
operated over the lever clockwise opened and closed with spring
tension. Valves with a self-locking spindle are opened with a lever
clockwise and closed anti-clockwise.
At open valve, the product flows out through the outlet pipe (B).
Leaks will be discharged through the leakage hole (L).
5.2 Control system and position indicator
Feedback unit -optional-
Optionally, modular valve control head systems can be installed to the actuator for reading and ac-
tuating valve positions. The standard version is a closed system with SPS or ASI-bus switch-on
electronics, and integrated 3/2-way solenoid valves. For tough operating conditions we recommend
employing a high-grade steel cover.
Feedback unit with finger guard -optional-
For the acquisition of the valve positions over inductive initiators (Sensors), a feedback unit is
mounted on the actuation. The enquiry takes place over the position of the piston rod.