620A, Multi-Way Sanitary Ball Valve Size: 1/2~4/ DN15-100

Ball Valve
Design Feature
Body & end caps quality investment casting
T-Clamp, tube weld, SMS 3008 ends
High purity with 0.51~0.64 um (20-25 u-in or 180G/ #180) flow port polish
FDA certified O-ring and sealing kits
with ISO 5211 direct mounting pad up to 4”
Adjustable stem packing
Blow-out proof stem design
Available in 3/4/5-way construction
Ball type can be L/ T/ X/ I-port with
real locking function
Options
Automation application (actuator/ limit switch box/ solenoid valve)
Cavity filler to keep from deposit or media solidification
Low Ferrite <1%
Self-cleaning design
Electric polish
process 180° stop plate for 180° operation
Cavity Filler
Cavity fillers help to keep from media deposit or get solid in the valve cavity by low temperature or dry. The solid substance filled in valve cavity will seize the ball to cause the problem in operation