高达 99.8% 热效率
阿姆斯壮（Armstrong）Emech® 数字控制阀简易、快速、智能，其目标是在工业应用中展示极佳性能。该系列阀门广泛应用于蒸汽/水和热/冷水工业服务领域。
Emech® 荣获多项专利技术的陶瓷/不锈钢碟片旋转 3 通混合阀和 2 通流量控制阀与 Emech® 数字执行器配合使用时，能够提供卓越的闭环路性能，速度快、准确度高；与传统的混合控制阀系统相比，其机械磨损度更低。
Emech™ 混合阀系统是一个高度优化的温度控制系统，配置了专利的阀碟系统，具有漩涡混合功能，阀门感应迅速，并配有内置 PID 控制的 100% 额定负载输出的步进电机数字执行器。
产品规格
| 型号 | 水量 | 热水出口连接尺寸 |
|---|---|---|
| E20W | 216 lpm (57 gpm) | 1″ NPT |
| E25W | 337 lpm (89 gpm) | 1-1/4″ NPT |
| E40W | 526 lpm (139 gpm) | 1-1/2″ NPT |
| E50W | 1,276 lpm (337 gpm) | 2-1/2″ NPT |
| E50WT | 1,276 lpm (337 gpm) | 76 mm (3″) |
| E50WR | 1,276 lpm (337 gpm) | 2-1/2″ FLANGE |
| E80WR | 3,854 lpm (1,018 gpm) | 3″ FLANGE |
| E100WR | 8,920 lpm (2,330 gpm) | 4″ FLANGE |
| F3020 | 216 lpm (57 gpm) | 1″ NPT |
| F3020T | 216 lpm (57 gpm) | 32 mm (1-1/4″) |
| F3025 | 337 lpm (89 gpm) | 32 mm (1-1/4″) |
| F3025T | 337 lpm (89 gpm) | 32 mm (1-1/4″) |
| F3040 | 526 lpm (139 gpm) | 38 mm (1-1/2″) |
| F3040T | 526 lpm (139 gpm) | 63 mm (2-1/2″) |
| F3050 | 1,276 lpm (337 gpm) | 76 mm (3″) |
| F3050T | 1,276 lpm (337 gpm) | 2-1/2″ FLANGE |
| F3050R | 1,276 lpm (337 gpm) | 51 mm (2″) |
| E25S | 401 lpm (106 gpm) | 32 mm (1-1/4″) |
| E40S | 700 lpm (185 gpm) | 19 mm (3/4″) |
| E50S | 1,658 lpm (438 gpm) | 63 mm (2-1/2″) |
| E20F | 700 lpm (185 gpm) | 19 mm (3/4″) |
| E25F | 1,204 lpm (318 gpm) | 25 mm (1″) |
| E40F | 1,980 lpm (523 gpm) | 38 mm (1-1/2″) |
| E50F | 3,573 lpm (944 gpm) | 51 mm (2″) |
| F2020 | 700 lpm (185 gpm) | 19 mm (3/4″) |
| F2025 | 1,438 lpm (380 gpm) | 25 mm (1″) |
| F2040 | 2,112 lpm (558 gpm) | 38 mm (1-1/2″) |
| F2050 | 3,573 lpm (944 gpm) | 51 mm (2″) |
