hranaté potrubie

Curves and elbows

Rectangular ducts

Curves and elbows

Flange design on rectangular ducts

Material

Rectangular 30°, 45°, 60°, 75°, 90° curve

OL A × B / α - R

Length / wall thickness

Design

Leading plates for rectangular and rectangular reducer curves

Dimension A1 is decisive instead of A for OLP reducer curves.

Offset rectangular 90° curve

OLP A × B – A1 × B / α - R

Length / wall thickness

Design

Leading plates for rectangular and rectangular reducer curves

Dimension A1 is decisive instead of A for OLP reducer curves.

Roura čtverhranná s obloukem

RO A × B / 90° – L – R

Length / wall thickness

Design

Leading plates for rectangular and rectangular reducer curves

Dimension A1 is decisive instead of A for OLP reducer curves.

Sharp elbow

KO A × B – R

Length / wall thickness

Design

Leading plates for rectangular and rectangular reducer curves

Dimension A1 is decisive instead of A for OLP reducer curves.

Sharp reducer elbow

KOP A × B – A1 × B – R

Length / wall thickness

Design