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Powder Transfer Systems

  • Conical FlexiDuct
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    Conical Flexiducts are a range of flexible connectors developed to make the joining of dissimilar sized pipes simple.  The ends are molded 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.

    Materials: Virgin translucent silicone rubber compliant to CFR(FDA) standard 177.2600 and USP class VI. Molded 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.

     

    Conical FlexiDuct Conical FlexiDuct (1593 KB)

  • EPDM Compensators
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    Andocksysteme produces a wide range of compensators in 70 shore, white FDA quality EPDM or Viton material. Each unit is supplied with it's connection flange, which can be supplied with ANY flange or quick connection type, such as:

    • Tri-Clamp (Ansi, BS, ISO, Din & etc)
    • ANSI Flange 
    • CO.RA MF Flange 
    • Any size bolted flange

    Compensators and Bellows Compensators and Bellows (900 KB)

  • Flexible Pipes
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    CO.RA produces flexible hosing in both Clear Silicone (pictured above) and Reinforced Clear Silicone.

    The CO.RA hose is an ideal, reusable method for connecting a powder transport (fall tube) to a machine below, such as a tablet press, vibrating equipment or misalignment equipment.

    The clear silicone tube is 0.051" thick and the reinforced tube us 0.09" thick. The tubes come in lengths ranging from 8" to 157".

    The following inside Diameters are available: 1.97", 2.36", 3.15", 3.93", 5.9", 7.87", 9.84" & 11.81".

    The material is conforming to FDA standards per CFR 177.2600, certification is available.

    Silicone Compensators Silicone Compensators (198 KB)

  • Parallel FlexiDuct
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    Parallel Flexiducts are a range of flexible connectors developed to make the joining of same sized pipes simple.  The ends are molded to allow them to be used with standard tri-clamp ferrules and clamps.  Ideal for absorbing vibration and also allow manipulation to dislodge any bridges that form at the restriction.

    Materials: Virgin translucent silicone rubber compliant to CFR(FDA) standard 177.2600 and USP class VI. Molded 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.

    Vibration Dampening: Idea for connecting to equipment that is vibrating such as sieves and mills.

    Bridge breaking: Flexiducts allow bridging problems to be designed out.  The flexibility of the Flexiduct allows the bridge to be broken using external manual or mechanical manipulation.

     

    Parallel Compensator Parallel Compensator (886 KB)

  • Silicone Compensators with Mating Flanges
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    The CO.RA MF Flange is a unique, sanitary alternative to using a Tri-Clamp connection. The MF Flange also fits all CO.RA valves with quick connection faces. The MF Flange is far easier to connect than a Tri-Clamp, especially for sizes larger than 6". For general powder applications there is NO need for a seal, as the special design seals without one. If some pressure is possible in the connection, or if CIP is used, we can supply an O-ring in the unit.

    There are two flange types as one has a step and one a groove. This design aids assembly and also seals better.

    The flanges are held together without tools, via the CO.RA clamp.

    The MF is supplied in AISI 316L stainless steel with an interior mirror polish and exterior satin finish.

    Model A B C
    MF-80 3.15" 6.29" 1.18"
    MF-100 3.94" 7.09" 1.18"
    MF-150 5.9" 9.05" 1.97"
    MF-200 7.87" 11.02" 1.18"
    MF-250 9.84" 12.99" 1.18"
    MF-300 11.81" 15.75" 1.18"
    MF-350 13.78" 17.72" 1.18"
    MF-400 15.59" 19.69" 1.18"
    MF-450 17.72" 21.65" 1.18"
    MF-525 20.67" 23.62" 1.18"

    Flange MF Clamp Flange MF Clamp (237 KB)

  • Silicone Compensators with Tri-Clamp Flanges
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    For use with USA industry standard tri-clamps (TC), the TC connection is a quick-connect type flange that is produced by many vendors and is a standard piping connection in all sanitary manufacturing facilities. The TC type comes in several materials and many sizes to solve most applications:

    • Platinum cured Silicone Compensator, FDA/USDA Quality Materials, 316L Stainless Steel Flange
    • Anti-Static Silicone Compensator, FDA/USDA Quality Materials, 316L Stainless Steel Flange
    • PTFE (Teflon) lined compensator for applications requiring chemical resistance.  316L Stainless Steel Flange

    The Unique Design also features CO.RA's special Antistatic silicone exterior thus automatically grounding the connection from top to bottom without the use of grounding lugs/straps/clips. The material is also conforming to FDA standards per CFR 177.2600

    SIZE D D1 H
    1.5" 1.37" 1.98" 2.05"
    2" 1.87" 2.52" 2.05"
    2.5" 2.37" 3.05" 2.05"
    3" 2.85" 3.54" 2.05"
    4" 3.84" 4.68" 2.05"
    6" 5.87" 6.56" 2.05"
    8" 7.90" 8.57" 2.05"

    Compensators Compensators (198 KB)

  • Wave Type Compensators
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    CO.RA Wave style sleeve tube silicone compensators are made by injection molding. They are ideal to connect fixed and mobile tubes in the presence of vibrating parts, or in couplings that require a certain liberty such as load cell systems (weighing systems).

    Highly flexible (minimum resistance to deformation), and suitable for weighing and precision systems.

    • Adaptable thanks to its high flexibility
    • Vibration resistant
    • Temperature resistant from -50°C to +180°C

    Silicone Compensators Silicone Compensators (198 KB)

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