DSC regulator for duct damper control volume
- Ningbo Aier ventilation Equipment Co. LTD
- product brand:Aier
- رقم الكشك：W4D43
- product specification:
- product category:Ventilation Plants-Miscellaneous Components for ventilation plants-
- product introduction:1) Size: for single-blade dampers
2) Material: valve body & regulator galvanized steel, rods Q235+ zinc plating, u-clamp SPCC + Zinc plating, washer stainless steel 301
3) Accessaries: body, regulator, long rod, washer, short rod, u-clamp, bush & screw
