产品速览OVERVIEW

复合风管分风器系列（Composite Ducts）：星润复合风管分风器，256×48 / 206×48 两种规格，超大通风量、超强支撑。结构为金属网孔 + 3mm 加筋 PVC + EPP 保温棉，B1 阻燃、阻燃保温双重防护，内置保温杜绝结露，适配五恒住宅主送风与地送顶回系统。Xingrun composite duct distributors, 256×48 and 206×48 — high airflow, strong support. Metal mesh + 3mm reinforced PVC + EPP insulation, B1 flame-retardant, built-in insulation prevents condensation.

产品一览Product Lineup

PRODUCTS

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。复合风管 256×48 / 206×48，金属网孔板 + 加筋 PVC 结构。* Connection sizes configurable per project. 256×48 / 206×48 — perforated metal + ribbed PVC.

复合风管画册总览 — 复合风管 / 复合分风箱画册总览 · 规格与包装标注Composite duct & plenum box brochure sheet — sizes and packing

四大结构优势Four Structural Advantages

STRUCTURE

256*48超大通风量 — 256×48 / 206×48 超大通风量Extra-large airflow sections

EPP保温棉分层 — 金属网孔 / EPP 保温棉 / PVC 分层Metal mesh / EPP / PVC layers

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.

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

产品一览Product Lineup

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

复合风管（直管款）Composite Duct (straight)

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

复合分风箱Composite Plenum Box

四大结构优势Four Structural Advantages

大风量场景的首选管路The Duct of Choice for High-airflow Projects