METU-FORM Ducts, Fittings and Connections

 
METU-FORM Ductsystem

When conventional air-ducts reach their limits!

Tight
Air tightness class ATC1
Oil tightness!

Smooth
Low friction and reduced pressure losses
Dirt-repellent and easy-to-clean inner surfaces

Easily to install
Easy installation with just one Allen screw per connection

The METU quality is apparent


METU-FORM is an optimized duct system that meets the growing demands of our industry as well as today's environmental protection requirements.

  1. Laser-welded ducts, welded fittings
  2. Formed-on "Parallel" flange (patented) with SRX joining clips
  3. Exceeds the air-tightness class D according to DIN EN 12237, class ATC 1 (DIN EN 16798-3)
  4. Liquid and oil tight ducts, fittings and connections
  5. Smooth, dirt-retardant and easy to clean inner surfaces
  6. Parts made from thin sheet metal, easy to transport
  7. Easy installation: Allen keys are the only tools you need.
  8. The parts have a discrete appearance
  9. Available in galvanized steel from 80 to 1000 mm Ø
  10. Available in stainless steel V2A  (1.4301 / ASTM 304) from 200 to 1000 mm Ø
  11. No ATEX / Ex certifications
  12. Many applications

 

SRX Joining Clips
For the assembly of ducts and fittings 
with formed-on "Parallel" flanges.

 

METU-FORM Overcollar MUX

Overcollars MUX
For the assembly of "plain" ducts and fittings.
The MUX overcollars will be in time replaced by the MUX-S below.
 

 

Ducts with formed-on "Parallel" Flange

 

Plain Ducts (without turned-out edges or flanges)

 

METU-FORM Collars

Collars

 

Telescopic Fittings

METU-FORM End Cap (Ø 200 to 1000 mm)

End Caps

 

METU-FORM Reducers

Reducers

 

METU-FORM 45° Branches with Parallel-Flange

Branches

 

METU-FORM Cross Branches at 45°

Cross Pieces

 

METU-FORM Hose Example

Forks

 

METU-FORM Saddle Pieces

Saddle Pieces

 

METU-FORM Elbows with Parallel Flanges

Bends

 

Swan-neck Bends

 

METU-FORM Throttle Valve with Parallel Flange

Dampers

 

METU-FORM Tight Throttle Valve with Parallel Flange

Tight-dampers

 

Damper Actuators

 

Transitions from Round to Rectangular

 

Take-off's

 

METU-FORM Loose Flange Adapter

Loose Flange Adapters

 

Flexible Hoses

 

METU-FORM Male Hose Couplings

Male Hose Couplings

 

Male Couplings with
Return-flow Protection

METU-FORM Hose Female Connection

Female Hose Couplings

 

Air Outlets

 

Rain Caps

 

Ventilation Hoods

Inspection Pipes

 

Primary Oil Separator

 

Customized Parts

 

Technical Information

Usual diameters and round duct
connections according to the diameters
DIN EN 1506

Tests

Oil Tightness Tests

Norms DIN EN

METU-FORM and the Norms

 

OK

Properties of an ideal air-duct

Symbol Rectangular not equal to Round

Are round ducts better?

Form

Suitability Checklist

Applications and References

PDF Document

Oil-tight Ducts as Standard

PDF Document

METU-FORM Information Leaflet
(only available in German)

Made by METU in Germany