0102030405
Electronic differential pressure control valve
Mga katangian ng produkto: 1. Maliit na sukat, magaan ang timbang 2. Intelligence at Integration 3. Awtomatikong Paglipat sa Taglamig at Tag-init 4. Modular plug-in, madaling i-install 5. Self-contained flow display 6. Modbus 485/0~10V/GPRS remote differential pressure control