Overview
| brand | Valve body material | galvanizing | |
| Connection method | flange | Performance | Low noise fan |
| Driving form | automatic | Fuse operating temperature | two hundred and eighty |
| Power supply voltage | 380V | Work form | Normally open type |
| Insulation resistance | aluminium alloy | Form | Butterfly type |
| Product specifications | 50mm-2000mm | Functional purpose | Adjusting the air volume |
| Applicable scope | Fresh air fire protection | Nominal diameter | 20cm |
Product Details
Trading Area
Global