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Large Diameter Butterfly Valve

home Products Gas Line Valves Large Diameter Butterfly Valve Isolated Valve
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Feature

Isolated valves(Butterfly Valve Type) can provide excellent fluid shut-off when installed in most toxic gas lines from blast furnace processes.
They are installed at GAS HOLDER Inlet or Outlet Line, and it is used at gas pipe branch position. Separately, it is installed at the front of control valve to secure operation reliability and safety of the related facilities. Soft seat is applied to shut off the fluid.

Isolated Valve는 고로 공정에서 발생하는 대부분의 유독 가스라인에 설치되면 우수한 유체 차단 기능을 구현할수 있습니다.
GAS HOLDER Inlet 또는 Outlet Line에 설치되며, 가스 배관 분기 위치에 설치 사용된다. 이와 별도로 Control Valve전단에 설치되어 동력 관련 설비의 운전 신뢰성 및 안전성을 확보한다. Soft Seat를 적용하여 유체 차단 기능을 한다.

Specification
Size
500A~5000A(20”~40”)
Pressure Class
Max 3.0kgf/cm2
Operation
Manual, Electric, Hydraulic
Temperature
-20℃ ~ Max. 800℃
Type
Butterfly Valve
Materials
  • BodyCarbon Steel
  • DiscElastomeric Seat