BOA-H截止阀-德国KSB（凯士比）阀门
设计
法兰波纹管截止或节流阀塞式截止阀，对阀门的设计识别颜色编码标准位置指示器，可更换的阀塞；波纹管保护时，阀门处于全开位置；座椅由耐磨耐腐蚀铬钢和铬镍钢。
应用
热水供暖系统，高温热水供暖系统，传热系统，一般蒸汽应用在建筑服务和工业。其他要求的液体。
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 |
