Good points

180 mm
With SAFE gasket
Perforated bend
Air tightness class 2

Pressed bend 30° Ø 180 mm for spiral duct

The pressed 30° bend is the ideal connector fitting for two 180 mm metal duct pipes if you want to construct an angled ventilation duct.

Materials and specifications
This bend is pressed from sendzimir-galvanised steel, making it sustainable in use. In the drawings and written specifications you will find all dimensions of the product. Besides the 30-degree bends, our range also includes 30-degree and 30-degree bends with a diameter of 180 mm.

Airtightness class
All our spiral ducts and galvanised fittings comply with the strict airtightness class D quality, according to European Standard EN12237. This gives the bends excellent air-tightness and leads to minimal loss of pressure in the bend.

Easy installation thanks to rubber seal
Our spiral duct fittings also feature a rubber seal. This so-called SAFE fitting ensures an airtight connection. The rubber seal reduces the need for other mounting materials.

Brand	Econox
Category	spiral ducts 30° Bends
GTIN	8719544108241
Manufacturer's item number	75270180
Article number	75270180

Specifications

Category code	129
Connection 1	Insert end
Connection 2	Insert end
Nominal duct diameter	180 mm
With pre-mounted seal	Yes
Model	Uninsulated duct
Diameter	180 mm
Working length connection 1	48 mm
Working length connection 2	48 mm
Air tightness class according to EN 1751	D
Outer surface protection	Sendzimir galvanised
Embeddable in concrete	No
Inner surface protection	Sendzimir galvanised
Material duct	Steel
Insert length	35 mm
Material quality duct	Other
Wall thickness duct	0.6 mm
Production method	Longitudinal welded joint
Outside colour	Zinc
Bend angle	30 °
Anti-bacterial treatment	No
Perforated inner wall	No
With push-on profile	No
Bend radius	180 mm
Bend model	Smooth bend
With push-on clamp	No
Antistatic version	No
With inspection opening	No
Type of insulation	Uninsulated