Technical data: Ambient temperatures
Designation
Description
- Control top type T.VIS P-15
-20 to +50 °C (-4 ... +122 °F)
Product temperature and operating
temperature
depending on the sealing material
Technical data: Compressed air supply
Designation
Description
Air hose
- metric
Material PE-LD
Outside Ø 6 mm
Inside Ø 4 mm
- Inch
Material PA
Outside Ø 6.35 mm
Inside Ø 4.3 mm
Product pressure
5 bar (72.5 psi) standard
max. 10 bar (116 psi)
Control air pressure
6 bar, max. 8 bar
Control air
acc. to ISO 8573-1
- Solid particle content:
Quality class 6
Particle size max. 5 µm
Particle density max. 5 mg/m
3
- Water content:
Quality class 4
max. dew point +3 °C
If the unit is used at higher altitudes or
at low ambient temperatures, the dew
point must be adapted accordingly.
- Oil content:
Quality class 3, ideally oil-free, max.
1 mg oil for 1 m
3
air
5.3
Resistance and permitted operating temperature of the sealing materials
The resistance and permitted operating temperature of the sealing materials
depend on the type and temperature of the medium conveyed. The exposure
time can adversely affect the service life of the seals. The sealing materials
comply with the regulations of FDA 21 CFR 177.2600 or FDA 21 CFR 177.1550.
The maximum operating temperature is defined by the sealing type and its
mechanical load.
Due to the versatile conditions of use (e.g. usage duration, switching frequency,
type and temperature of product and cleaning agents as well as usage
environment), GEA Tuchenhagen recommends that the user carries out
resistance tests.
Technical data
Resistance and permitted operating temperature of the sealing materials
430BAL008372EN_4
24
11.03.2022
Summary of Contents for VARIVENT K
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