概述
AK 蝶阀
GEA butterfly Valves are suitable for installation in the refrigerant cycles of industrial refrigeration systems. The closing device is a disc that opens and closes the pipe by horizontal rotation in relation to the flow direction. The 90° rotation is exerted via the shaft and is either by a hand-operated lever or by electric or pneumatic actuators.
技术特征
- 采用钢或不锈钢
- 根据德国 DIN EN12284、AD2000 系列 W 选择阀体材料
- 工作介质：符合EN 378-1的乙二醇基冷盐水制冷剂, 例如NH3、R22、R134a 以及与冷冻机油的混合物；中性、气体和液体介质；乙二醇基冷盐水
| AK蝶阀 | |
| 设计 | 直通型 |
| 材料 | 钢或不锈钢 |
| 标称尺寸 | DN 40-350 |
| 标称压力水平 | PS 25 |
| 温度范围 | -50 °C 至 +150 °C |
| 连接 | 法兰端 DIN, ANSI |
| 其他 | 杠杆 电动执行器 气动执行器 |
Butterfly Valve type AK
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GEA 洞察
GEA reports profitable growth for 2025 and expects accelerated revenue growth
GEA’s past fiscal year was one of significant growth and further profitability gains. In particular, the technology group substantially increased order intake, with all divisions contributing here. GEA also made progress in all Mission 30 strategic growth areas. In addition, GEA met key interim targets under its climate plan ahead of schedule. Major milestones in fiscal year 2025 were admission to the DAX index, the award of one of the largest contracts in the company’s history, and streamlining of the corporate structure.
