Volume control damper
- FOSHAN VAIRTECH VENTILATION CO., LTD
- product brand:Vairtech
- Numéro de stand：W4C57
- product specification:Material: Galvanized ,Item: VCD-G , Size: 200*200cm
- product category:Ventilation Plants-Air passages, ventilation gratings, air inlets / air outlets-
- product introduction:Opposed?aerofoil?blade?operation
All?operating?gear?out?of?ducted?airway
Folded?edge?flanges?suitable?for?clamp?&?sealing?strips
