*Non-Retention Ball Valve
*Material: AISI304, AISI316L
*Standard: DIN/SMS/3A/ISO/IDF/RJT
*Size: DN25-DN100&1"-4"
*Three drive forms: Normally closed, normally opened and opened & closed by two air flues separately.
*Application: Used for the control of liquid flow in food, beer, beverage, pharmacy industries.
*Operating Principle: The butterfly type ball valve can be operated automatically through an actuator or manually with a handle. The handle blocks the valve in the "open" or "closed" position, although there are also other models with intermediate positions. The actuator transforms the axial movement of the piston into a 90º Rotary movement which it transmits to the disc.
 



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