Overview of electric control valve: SENMIWK series electric control temperature control valve (electric temperature control valve), by the control valve, actuator, sensors and capillary components. Divided into heating and cooling type. Electronic temperature control valve (applies to the larger diameter and thermal oil control), the biggest characteristic of this valve only ordinary 220V power, the media's own energy to be transferred, directly to the steam and hot water, hot oil and gas medium temperature automatic regulation and control, can also be used in preventing overheating or heat exchange on occasion, control the temperature control valve has the advantages of simple structure, convenient operation, use temperature range, fast response, reliable sealing performance, and can be in operation to adjust, so it is widely used in chemical, petroleum, food, textile, and other departments of the hotel and the hotel hot water supply. Main features: 1, high control precision, stable operation, safe and reliable. 2, the temperature of liquid expansion uniform, proportional control. 3, temperature setting operation is simple, easy to adjust. 4, small size, light weight, easy installation. Main technical parameters:
| type of body |
Straight through casting ball valve |
| Nominal diameter |
DN15 ~ 200mm |
| Nominal pressure |
PN1.6 、 2.5 、 4.0 、 6.4MPa |
| Flange standard |
GB/T9113 、 JB/T79 |
| Connection form |
flange(FF RF RTJ) 、welding (SW BW) 、Thread (1) |
| Valve cover type |
Standard type -17 ~ + 230℃ 、High temperature type +230 ~ + 450℃ |
| Gland type |
Bolt type |
| Seal packing |
V type PTFE packing, PTFE impregnated asbestos packing, asbestos textile packing, graphite packing |
|