○LAMINATED METAL SEATED STRUCTUREMake seat part and special quality of the material that is harmless in strong stainless ahredder and
human body in corrosion resistance and multiplet course for bedding roll elasticity state-of-the-art
seat structure that mix hardness of metal elastic force of special quality of the material as handful
and realizes zero leakage
○TRIPLE OFFSET SEATED STRUCTURE
It's innovative structure that designs accentric partial disposition to top and bottom, right and left
with axis as the central figure and restrains wear by seat attrition by doing disk seat and trunk
seat slatingly from center finally and designs operation softly.
○SCOTCH-YOKE SYSTEM ACTUATOR
Moving torque and 90 of existent gear drive device can not exert big force because closing
occurrence torque is fixed by running gear before 1/4 times, but it's ideal running gear agreeing
with scotch whisky yoke type of drive torque special quality.
○BARE SHAFT STRUCTURE
There is problem that Established stem assembles controlling seat separately
according to order degree inserting with existent both end and is tended to damage
without bearing in water hammer pressure more than as well as become cause of
water leakage to clearance by long use, but because strike-out built-in type stem
includes and order degree is excellent, zero leakage is possible because special seat
control at seat assembly does not need and durability is strong healthy structure inside.
○Water pollution prevention and epoxy resin coating that maintain durability and corrosion
resistance material use .
- All cast steel departments of valve protect valve and prevents water pollution from corrosion
and electrolytic corrosion in epoxy resin stamp.
- Reception desk uses corrosion resistance material and secures long life by perfect sealing
processing on drive.
COMPARING LAMINATED METAL SEATED BUTTERFLY VALVE AND
NORMAL METAL SEATED BUTTERFLY VALVE
SEALING STRUCTURE
ACTUATOR
DISC DESIGN
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