| Dcf-80 Electrovalve2007-3-11
                                                    The DCF-80 electromagnetic switch off valve can be used with switch output gas leak alarm, CO flameout protecting alarm and high volume water heater. When the...
                                                 | 
| Dcf-90 Electrovalve2007-3-11
                                                    The DCF-90 electromagnetic switch off valve can be used with switch output gas leak alarm, CO flameout protecting alarm and high volume water heater. When the...
                                                 |