Vena® SIL 650/V

Flexible silicone tubes with three polyester fabric reinforcements and stainless steel wire spring encased inside the hose wall.
  • Vena® SIL 650/V
    Vena® SIL 650/V

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This product has a wide range of applications due to its robustness and flexibility. Its use is recommended in filling machines in any length. Due to the spiral wire it is ideal for working under pressure and vacuum.

These hoses comply with the regulations FDA, the European USP Class VI and the German BfR, among others.


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

Offers an extremely broad field of application. The design ensures a balance between strength and lightness, making it easy to handle.

It is recommended especially when a smaller bending radius is required.

These hose are able to transport liquid or semi-liquid foodstuffs at high temperatures by impulsion or suction, since their design can resist pressure or vacuum.


Platinum-cured silicone with three polyester fabric reinforcements and stainless steel wire spring encased inside the hose wall.

It can be equipped with 316L stainless steel fittings on each end with a rugosity value of less than 0.8µm (or 0.5µm upon request).

Textile reinforcement

3 polyester fabric reinforcements


Translucent and smooth inner appearance. Translucent, white or colored and smooth outer appearance.


-60ºC / +180ºC (-76ºF / +356ºF)


The standard manufacturing length is 4 meters long (13.12ft), but in specific diameters a length of 6 meters (19.69ft) can be manufactured.

Diameters (in mm):


Diameters (in inch):

1/4,5/16,3/8,1/2,5/8,3/4,7/8,1,1 1/4,1 1/2,2,2 1/2,3,4


Working and bursting pressure determinate with pressure tests according ISO 1402/2009.

The vacuum resistance for this hose is 0.91 Bar (13.23 psi).


- US FDA (Foods and Drugs Administration) Standard 21 CFR 177.2600

- German BfR Standard part XV

- USP Class VI standard (70ºC) Biological Reactivity Tests, In Vivo

- ISO 10993-6, 10993-10, 10993-11

- 1935/2004/EC Regulation and European Council Resolution AP 2004 (5) – silicones and 10/2011/EC (Migration Test)

- 3A Sanitary Standard 18-03 Class I (hose)

- 3A Sanitary Standard 62-02 (fitted hoses)


Odorless, tasteless and completely non-toxic.

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