- Proportional-Integral PI thermostat
- 2017-01-13 16:22
- compact PI controller1 AI, 1 TI(internal ot external), 2 DO (silicon controlled), 1 AO
- Carbon dioxide transmitter, CO2 transmitter
- 2017-01-13 16:22
- high-performance NDRI digital sensor and circuit to ensure accurate measurement and temperature compensation
- straight trip dynamic balance electric control valve
- 2017-01-13 16:21
- SL2XXXseries dynamic balance electric valve is integrate with dynamic balance and electric controlling
- number locked balanced valve
- 2016-10-22 22:11
- PerformanceØexcellentadjustingfunctionØexcellentcut-offfunctionØnominalpressure:1.6MPa,2.5MPa&Oslas