复合风管分风器系列Composite Duct & Distributor Series

复合风管（弯头接口款）Composite Duct (elbow port)

镀铝锌板Al-Zn plated一进十二通1-in 12-outΦ150/1102个/箱pcs/box

复合风管（直管款）Composite Duct (straight)

镀铝锌板Al-Zn plated一进十二通1-in 12-outΦ150/1101个/箱pc/box

复合风管（单接口款）Composite Duct (single port)

镀铝锌板Al-Zn plated一进十二通1-in 12-outΦ150/1101个/箱pc/box

复合分风箱Composite Plenum Box

镀铝锌板Al-Zn plated一进十二通1-in 12-outΦ150/1101个/箱pc/box

* 接口规格及开孔布置可按项目定制。* Connection sizes configurable per project.

• 1
  超大通风量Extra-large Airflow 256×48 / 206×48 规格风管，截面大、风阻低。256×48 / 206×48 sections for low resistance and high airflow.
• 2
  超强支撑Super-strong Support 金属网孔 + 加厚 3mm 加筋 PVC 风管，回填层内不变形。Perforated metal + 3mm ribbed PVC — no deformation under backfill.
• 3
  阻燃性好Flame Retardant 金属网孔 + B1 级阻燃的 PVC 风管 / EPP 保温棉。Perforated metal + B1 flame-retardant PVC / EPP insulation.
• 4
  保温防护Insulation Protection 金属网孔可以避免保温棉被破坏，EPP 保温棉杜绝结露。The metal mesh protects the EPP insulation from damage, preventing condensation.