*Manually stop and reversing valve *Material: AISI304, AISI304L, AISI306, AISI316L *Standard: DIN/SMS/3A/ISO/IDF *Flux domination of pipeline: DN25-150&1"-6", applied to the stainless steel pipeline system *Working principle: Remote-controlled operation by the driving gear or manual operation by the handle *Three drive forms: Normally closed, normally opened and opened & closed by two air flues separately. *Application: Used for the control of liquid flow in beer, beverage, pharmacy field. Divert Seat valve is used for changing the flow direction as the operator likes. At the same time, it can transform diferent kinds of the liquid substance. So the valve is more convenient and easy to clean. The style is operated manually. Donjoy provides the manually function, pneumatic actuator.