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Product code: PKOGV-CON


  • Galvanized or stainless steel
  • Usually use GI galvanized sheet, JIS G3302 Standard
  • Common thickness: 0.48, 0.58, 0.75, 0.95, 1.11 mm
  • Required thickness: from 2 – 3 mm
  • Galvanized thickness: from Z8 (80 grams of zinc/m2) to Z18
Tư vấn 0966686969

Square Duct Reducer is the most common type of accessory applied on wind pipes, this is an indispensable device in the ventilation system of high-rise buildings, basements, …

However, what is the Square Duct Reducer and what are its characteristics. Let’s follow the post shared below of the P69 Mechanical Factory for answers.

What is Square Duct Reducer?

The square air duct cone is actually a kind of ductwork accessory, installed on the ductwork system to help combine many other parts in the same system. Used in combination with the round duct system, special shape and performs the function of converting the duct to connect to the fan head, connecting to the vent and many different functions.

Côn thu ống gió vuông
High-quality Square Duct Reducer from P69 Mechanical Factory

The square duct cone is a duct accessory used with the square duct to perform the function of converting the airflow, the product is connected to the fan head or connected to the air outlet. Using air duct cone to easily convert the size of the pipe from large to small, bringing the air flow to distant locations while ensuring the same supply air flow. The device is widely used in ventilation systems such as basements, high-rise buildings, factories…




– Galvanized sheet, or stainless steel

– Usually use GI galvanized sheet, JIS G3302 . standard

– Common thickness: 0.48, 0.58, 0.75, 0.95, 1.11 mm

– Required thickness: from 2 – 3 mm

– Galvanized thickness: from Z8 (80 grams of zinc / m2) to Z18

Duct products:

– C flanged air duct (length 1,180 mm, for corrugated iron 1200mm)

– TDC flanged air duct (length 1,100 mm, for corrugated iron 1200mm)

– V-flange duct (length 1,180 mm, for corrugated iron 1200mm)

– Galvanized corrugated iron square air duct

– Stainless steel square air duct

– Smacna standard connection accessories

Design features of Square Duct Reducer

+ Products are designed in a variety of sizes, the ducts are to distribute airflow for small wind systems, meeting the needs of each location or used to connect and fan heads, contributing to complete the ventilation system in the works.

+ In particular, the product is converted from a circular air duct to the air outlet and can be used to extract the rounded legs and connect to the soft wind system, in order to bring the system perfection from the design. to process efficiency and quality.

+ Model of square duct deflector made of galvanized steel, stainless steel or depending on customer requirements, manufactured in the form of expanded into many components and welded together to form a complete, suitable product. with each specific project and is carried out through a system of round-neck and pipe-blocking machines.

Where to buy the best Square Duct Reducer

So where to buy Square Duct Reducer? Definitely a question that gets the attention of many customers. On the market, there are many different product suppliers, but P69 Company is still a name trusted and chosen by customers because of the following advantages:

– A team of professional technicians with high professional qualifications

– Cheaper than other brands

Product warranty policy 12-36 months

– Home delivery support

– Consulting and answering all questions 24/7

The above is the product information that P69 Mechanical Factory introduces, hopes to help you gain more useful knowledge about the product before choosing. If you have any questions, please contact our hotline directly for answers!


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