24.04.2015 Views

By-Pass ventiler By-Pass valves - Alflow

By-Pass ventiler By-Pass valves - Alflow

By-Pass ventiler By-Pass valves - Alflow

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

ZSA<br />

Special varianter<br />

Different solutions<br />

Dampspærre<br />

En dampspærre er anbefalet iforbindelse med<br />

højhygiejniske applikationer såsom sterile og<br />

aseptiske processer eller højtemperatur sterilisering.<br />

Dampspærren minimerer risikoen for<br />

at produkt kommer i kontakt med den omgivende<br />

atmosfære. Dampspærre kan anvendes<br />

i vakum systemer, hvor kun en minimal mængde<br />

damp er tilladt at komme ind i ventilen.<br />

Steam barrier<br />

A steam barrier is recommended for very hygiene<br />

duties such as sterile, aseptic processing<br />

or high temperature sterilization. The steam<br />

barrier, placed between the valve body and the<br />

pneumatic actuator, minimises the risk of the<br />

product coming into contact with the external<br />

atmosphere. A steam barrier can be used on a vacuum<br />

system, in which case only a small amount<br />

of steam allowed to enter the valve.<br />

Hus med varmekappe<br />

Ventiler med varmekappe anvendes typisk<br />

for at modvirke størkning af smeltet produkt.<br />

Varmt vand der cirkulerer i kappen<br />

hjælper med at opretholde temperaturen<br />

og holde produktet flydende. Denne egenskab<br />

er også med til at forlænge pakningslevetiden.<br />

Anvendes typisk iforbindelse med<br />

produkter som voks og fedt.<br />

Jacket body<br />

A heated body jacket is typically used to<br />

avoid the solidification of melted products.<br />

Hot water circulating in the jacket helps<br />

to maintain the temperature and product<br />

fluidity. It also helps to extend gasket life.<br />

Typically used on fats and waxes.<br />

Dampspærre / Steam barrier<br />

• Kontinuerlig sterilitet<br />

Non stop sterility<br />

• Anlæg med risko for vakum<br />

Plant with negative pressures<br />

• Lav trykfald<br />

Lower friction loses<br />

• Nem servicering<br />

Easy maintenance<br />

Reguleringskegle<br />

Kegler med regulerings karakteristik tillader<br />

en bedre lukke karakteristik.<br />

Parabolic shutter<br />

The parabolic profile of the shutter allows<br />

a better closing operation.<br />

16

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!