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Main Blow-Off Valve(M-BOV)

home Products Blower Valve Main Blow-Off Valve(M-BOV)
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Feature

Blower Turbine function is to supply the air in Blast furnace.
MAIN BLOW-OFF VALVE have double disc globe Valve to control the stable pressure of ventilation line. Linear Flow Control by Position Transmitter. M-BOV is located outlet of Blower Turbine and paralle position with S-BOV.

MAIN BLOW-OFF VALVE는 송풍 Turbine 에서 공급되는 뜨거운 공기의 공급 압력을 제어하는 밸브입니다.
Double Disc type의 Globe Valve입니다. 유량 제어는 Position Transmitter로 Linear하게 제어합니다. 송풍 Turbine에 전단에 설치되며 S-BOV와 병렬로 설치되어 운전됩니다.

Specification
Size
800A~1300A(32”~52”)
Pressure Class
MAX 6kgf/cm2
Operation
Hydraulic
Design Temp
300℃ / Other Presure available upon request
Materials
  • Body/DiscCast Steel
  • StemStainless Steel