三通阀适用于工业制冷系统的制冷剂循环，可安装在压力容器之间或者压力管道与两个安全阀之间。三通阀由手轮启动。当其中一个出口关闭时，另一个出口会强制打开。不可能同时锁定两者。免维护，阀门功能性能出现的任何缺陷都可以修复。
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
- 可以在任何位置组装；应遵守流动方向
| WVB 三通阀 | WVR 三通阀 | |
| 材料 | 钢或不锈钢 | 钢或不锈钢 |
| 标称尺寸 | DN 10-125 | DN 10-100 |
| 标称压力水平 | PS 25, PS 40 | PS 25, PS 40, PS 63 |
| 温度范围 | -60 °C 至 +150 °C | -60 °C 至 +150 °C |
| 连接 | 法兰端 DIN, ANSI 螺纹端 | 法兰端 DIN, ANSI 螺纹端 |
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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.
