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BOA-H截止閥-德國KSB(凱士比)閥門
設計
法蘭波紋管截止或節流閥塞式截止閥,對閥門的設計識別顏色編碼標準位置指示器,可更換的閥塞;波紋管保護時,閥門處于全開位置;座椅由耐磨耐腐蝕鉻鋼和鉻鎳鋼。
應用
熱水供暖系統,高溫熱水供暖系統,傳熱系統,一般蒸汽應用在建筑服務和工業。其他要求的液體。
Overview of technical data
Bonnet design |
Bonnet |
Maximum temperature |
350 002 |
DN max. |
350 |
Handwheel movememt |
Non- rising |
Minimum temperature |
10- 002 |
DN min. |
15 |
Valve disc/plug material |
Metal- to-metal seat |
eClass assignment |
37010201 |
Body material (EN standard) |
JS 1025; JL 1040 |
Threaded-end design |
Flange design |
Stem sealing |
Bellows with back- up gland packing |
Body design |
Angle pattern body; Straight pattern body |
Body material |
Cast iron; Nodular cast iron |
Actuator options available ex works |
No |
PN max. |
25 |
Dimension standard |
EN 558- 1/1 ISO 5752/1 |
Main applications |
Industry and process engineering; Oil / Gas;Building services |