Vena® Sil 655

Flexible silicone hoses with four polyester fabric reinforcements and double stainless steel wire spring encased inside the hose wall.


It is especially recommended for the transport of liquid or semi-liquid fluids in the food, cosmetic, chemical and pharmaceutical industries.

This is a hose with a high level of strength. It is extremely flexible, even in large diameters. It has been designed for the use at specific points where there may be sudden high pressure surges (hammering).

This hose is the one with the highest level of strength and robustness of our standard range.


  • Odorless, tasteless and completely non-toxic.
  • Can be equipped with 316L stainless steel fittings on each end with a roughness value of less than 0.8 µm (or 0.5 µm on request).
  • The standard manufacturing length is 4 meters long (13.12 ft.), but in specific diameters a length of 6 meters (19.69 ft) can be manufactured.
  • The vacuum resistance for this hose is 0.91 bar (13.23 psi).
  • The hoses can be equipped with a copper wire fitted parallel to the stainless steel wire spring to improve static electricity discharge.
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Translucent and smooth inner appearance, white or colored and smooth outer appearance.


-60ºC (-75 F) to +180ºC (356 F), it may reach up to 200ºC (392 F) during short periods of time.


This reference is manufactured with three polyester fabric reinforcements and two stainless steel wire springs, everything encased inside the hose.



  • Complete Validation Package. Check page 4.
  • 3A Sanitary Standard 62-02 (fitted hoses).


TelcraCan be created with this innovative material in order to eliminate the condensation issues and with excellent insulation characteristics.
LasticCan be made by a special high elastic silicone in order to improve the flexibility of the products.
PlasticCan be equipped with plastic wire material instead of stainless steel wire.
LabelsCan be customized with the indelible silicone labels that can be placed over any hose in order to mark specific information required by the client.
QR markingThe QR code assures 100% traceability of the hose.
ShapesCustomized silicone shapes according to the customer requirements.
AssembliesCan be equipped with crimped fittings with the best technology to ensure the safest and smoothest transition connections. (SZR Systems – Non- retention area).
Molded clampsCan be customized by molded clamps in order to reduce installation time (no gaskets), improve cleanliness (no retention zone) and maintain the benefits of the silicone.
XCan be covered by a black conductive silicone ply in order to reduce the electrical surface resistivity.
ACCan be customized with a copper wire spiral in order to help the discharge of static electricity.

Technical Details

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