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.
GEA AWP截止阀适用于安装在工业制冷系统的制冷剂循环中。
蝶阀是配有一个阀盘作为锁定装置的阀门，可在介质流中旋转。它们允许通过将杠杆移动至 90°角来快速打开或关闭。或者，可以为蝶阀随附提供气动或电动启动装置。
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
Downloads
GEA 洞察
Fueling the circular economy in shipping
Ports now compete not just on logistics, but on sustainability. At Greece’s Piraeus port, an advanced processing and recovery facility recycles ship waste oil into fuel. Equipped with GEA’s high-performance centrifuges, it sets a new benchmark for state-of-the-art, environmentally responsible port operations.
