NORI 40 ZXLB/ZXSB截止阀-德国KSB（凯士比）阀门
设计
法兰或焊接端波纹管截止阀关闭或更换节流阀堵塞，2干；座椅由耐磨耐腐蚀铬钢和铬镍钢。
应用
Overview of technical data
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Bonnet design
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Yoke for fitting actuator
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Maximum temperature
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450 002
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DN max.
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200
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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. 0619+N;1.0460
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Threaded-end design
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Flange design; butt weld end design;Socket weld end
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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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Forged steel; Cast steel
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Actuator options available ex works
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Electric actuator to customer' s choice;Pneumatic actuator to customer's choice
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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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Industry and process engineering; Energy;Building services
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