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Floor Ventilation Series

Metal Air Distribution Box, Galvanized Steel Pressure-Resistant Air Distributor Manifold 1 In 4/5/6 Way for Underfloor Fresh Air Ventilation HVAC System

  • Model: 4-way / 5-way / 6-way; custom configurations supported
  • Specification: Available in 1 inlet to 4 outlets, 1 inlet to 5 outlets and 1 inlet to 6 outlets; round top inlet fits standard circular ventilation ducts; side flat outlets match underfloor flat air ducts; all-metal housing with ABS duct connectors; embedded concealed installation; port quantity and size can be customized
  • Size: Housing: galvanized steel metal; Duct connection ports: high-grade ABS plastic
  • Description: Metal air distribution box in galvanised steel with 1-in-4/5/6-way outlets and ABS duct connectors. Pressure-resistant underfloor manifold. Wholesale and OEM from GUANDE China.
  • Online ordering

Metal Air Distribution Box — Galvanised Pressure-Resistant Manifold, 1 In 4/5/6 Way

A galvanised steel air distribution box with a pressure-resistant metal housing. One round top inlet feeds four, five or six flat side outlets that match underfloor flat air ducts. Because the casing is metal it holds its shape under static pressure, and the duct connectors are moulded ABS for a clean push-fit interface.

Key Features

  • Galvanised steel housing — pressure resistant, holds shape under load
  • 1 in / 4, 5 or 6 out — flexible branch counts for larger floor layouts
  • Round top inlet — fits standard circular ventilation ducts
  • ABS duct connectors — a clean push-fit interface to flat duct
  • Concealed installation — embedded in the underfloor build-up

Technical Specifications

ItemSpecification
Available Sizes / Models4-way / 5-way / 6-way; custom configurations supported
DescriptionAvailable in 1 inlet to 4 outlets, 1 inlet to 5 outlets and 1 inlet to 6 outlets; round top inlet fits standard circular ventilation ducts; side flat outlets match underfloor flat air ducts; all-metal housing with ABS duct connectors; embedded concealed installation; port quantity and size can be customized
Material / ConstructionHousing: galvanized steel metal; Duct connection ports: high-grade ABS plastic

Typical Applications

  • Underfloor fresh air distribution in larger apartments and villas
  • Layouts requiring more than four floor branches from one inlet
  • Systems where a pressure-resistant metal box is preferred

System Matching

Use with our ABS distributor box, insulated distribution box, rectangular flat duct and custom underfloor distribution box.

FAQ

Q: Why choose metal over ABS?
A: The metal casing is more resistant to pressure and mechanical load in the floor zone.

Q: Which branch counts are available?
A: One inlet to four, five or six outlets, with custom configurations on request.

Q: What connects to the side outlets?
A: Underfloor flat air ducts connect to the flat side outlets.

 

Metal Air Distribution Box - Galvanized Steel Pressure-Resistant Air Distributor Manifold 1 In 4/5/6 Way for Underfloor Fresh Air Ventilation HVAC System

Metal Air Distribution Box - Galvanized Steel Pressure-Resistant Air Distributor Manifold 1 In 4/5/6 Way for Underfloor Fresh Air Ventilation HVAC System

Metal Air Distribution Box - Galvanized Steel Pressure-Resistant Air Distributor Manifold 1 In 4/5/6 Way for Underfloor Fresh Air Ventilation HVAC System

Metal Air Distribution Box - Galvanized Steel Pressure-Resistant Air Distributor Manifold 1 In 4/5/6 Way for Underfloor Fresh Air Ventilation HVAC System

Metal Air Distribution Box - Galvanized Steel Pressure-Resistant Air Distributor Manifold 1 In 4/5/6 Way for Underfloor Fresh Air Ventilation HVAC System


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The southeast corner of the private entrepreneurship park in Huadian Town, Qihui County, Dezhou City, Shandong Province