Conical Flexiduct    
Conical Flexiducts are a range of flexible connectors developed to make the joining of dissimilar sized pipes simple.  The ends are moulded to allow them to be used in place of the basket of standard quick couplings.  Ideal for absorbing vibration and also allow manipulation to dislodge any bridges that form at the restriction. The Conical Flexiduct is ideal for transfering powders when the outlet and inlet are of different sizes
Virgin translucent silicone rubber compliant to CFR(FDA) standard 177.2600 and USP class VI. Moulded in a class 100,000 clean room.  (Certificate supplied with each duct)
Method of use
Ducts are clamped to adjacent flanges using standard clamps and a specially designed clamping ring.  The clamping ring is removable.
Bridge breaking
Conical Flexiducts allow bridging problems to be designed out.  Restrictions in pipe diameter tend to be where bridges will form.  The flexibility of the Flexiduct allows the bridge to be broken using external manual or mechanical manipulation.

The Flexiduct can be pushed in on itself to allow simple connections to be made between a fixed height outlet and inlet to another vessel e.g. discharging from a blender or mill into a mobile vessel.

Create a simple effective dust tight system when used in conjunction with one of our dust cap seals (see dust cap seals data sheet).


- Ducts are designed to work with ferrules to standard BS4825 - Part 3

  Download Datasheet
  Diameter 1 (mm)
300 250 200 150 100 75

Diameter 2

250 Part No. 31790          
Length 200          
200 Part No. 31789 31793        
Length 350 210        
150 Part No. 31788 32701 34084      
Length 350 350 200      
100 Part No.     31794 31795    
Length     300 205    
75 Part No.         34437  
Length         130  
Clamp Part No. F004586 F004585 F004584 F004583 F003427 F003426
Ferrule Part No. F000044 F000043 F000041 F000039 F000031 F000027
Ferrule Height 35mm 35mm 28mm 21mm 21mm 21mm
Clamp Ring Part No. 32502 32501 32500 32499 32503 34438
Band Clamp Part No. F003311 F003310 F003309 F003308 F003307 F005964

New sizes coming soon please check back for details  

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