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NORI 40 ZYLB/ZYSB截止閥-德國(guó)KSB（凱士比）閥門
設(shè)計(jì)
法蘭或焊接端波紋管截止閥，角閥，可更換節(jié)流閥塞（到DN 100）或切斷插頭（DN 125及以上），單片不旋轉(zhuǎn)閥桿；位置指示器，旅行停止，鎖緊裝置；采用耐磨耐腐蝕鉻或鉻鎳鋼的座位。
應(yīng)用
在傳熱系統(tǒng)，工業(yè)廠房，建筑服務(wù)和造船。對(duì)于熱油，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 |
Yoke |
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Maximum temperature |
450 째C |
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DN max. |
300 |
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Body/bonnet seal element |
Internally and externally confined seal |
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Handwheel movememt |
Non- rising |
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Minimum temperature |
10- 째C |
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DN min. |
15 |
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Valve disc/plug material |
Metal- to-metal seat |
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Body material (EN standard) |
1. 0619+N |
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Threaded-end design |
Flange design; butt weld end design |
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Stem sealing |
Bellows with back- up gland packing |
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Body design |
Y- valve body |
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Actuator options available ex works |
No |
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PN max. |
40 |
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Dimension standard |
EN 12982/ 1;EN 558-1/1;ISO 5752/1 |
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Main applications |
Industry and process engineering; Building services |
