BOA-H/HE/HV/HEV截止閥-德國KSB（凱士比）閥門
設計
法蘭或焊接端波紋管截止或節(jié)流閥塞式截止閥；座椅由耐磨耐腐蝕鉻鋼和鉻鎳鋼。
應用
在工業(yè)廠房，建筑服務，發(fā)電站和造船業(yè)。對于水，蒸汽，氣體和其他非侵略性液體。其他要求的液體。
Overview of technical data
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Bonnet design
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Bonnet
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Maximum temperature
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450 002
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DN max.
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350
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Body/bonnet seal element
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Internally and externally confined seal
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Handwheel movememt
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Rising
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Minimum temperature
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10- 002
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DN min.
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10
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Valve disc/plug material
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Metal- to-metal seat
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eClass assignment
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37010201
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Body material (EN standard)
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1. 0460;1.0619+N
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Threaded-end design
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Flange design; butt weld end design
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Stem sealing
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Bellows with back- up gland packing
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Body design
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Straight pattern body
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Body material
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Cast steel; Forged steel
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Actuator options available ex works
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Electric actuator type MAT- E;Pneumatic actuator type MAT-P/PC
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PN max.
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40
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Dimension standard
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EN 12982/ 64;EN 558-1/1 ISO 5752/1
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Main applications
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Energy; Industry and process engineering;Building services
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