GEA VARIVENT K, Operating Instructions Manual

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2013-05 · Vožtuvas K / Valve K
Įrankių sąrašas / Tepalas
Įrankis / Tepalas Prekės Nr.
Avarinis rankinis įtempiklis 221.310.74
Juostinis veržliaraktis 408-142
Žarnų pjaustyklė 407-065
V-žiedo įtraukiklis 229-109.88
Šlifuotas veržliaraktis, SW 17-19 229-119.01
Šlifuotas veržliaraktis, SW 21-23 229-119.05
Šlifuotas veržliaraktis, SW 22-24 229-119.03
Veržliaraktis, SW 30-32 408-041
Rivolta F.L.G. MD-2 413-071
PARALIQ GTE 703 413-064
List of Tools / Lubricant
Tool / Lubrikant Part No.
Manual actuator 221.310.74
Strap wrench 408-142
Hose cutter 407-065
V-ring insertion tool 229-109.88
Open spanner, ends ground, size 17-19 229-119.01
Open spanner, ends ground, size 21-23 229-119.05
Open spanner, ends ground, size 22-24 229-119.03
Open spanner, size 30-32 408-041
Rivolta F.L.G. MD-2 413-071
PARALIQ GTE 703 413-064
Resistance of Sealing Materials
The resistance of sealing materials depends on the type and temperature of the medium conveyed.
The contact time can negatively 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.
Medium Temperature Sealing material (general operating temperature)
EPDM FKM
HNBR
-40...+135°C )
−
10...+200 °C -25...+140 °C
-40...275°F 14...+392°F 13...+284°F
Caustics up to 3% up to 80 °C (176°F) good resistant reduced service life good resistant
Caustics up to 5% up to 40 °C (104°F) good resistant reduced service life reduced service life
Caustics up to 5% up to 80 °C (176°F) good resistant not resistant not resistant
Caustics über 5% reduced service life not resistant not resistant
Anorganic up to 80 °C (176°F) good resistant good resistant good resistant
Acids up to 3%
Anorganic
up to 80 °C (176°F) reduced service life good resistant reduced service life
Acids up to 5%
Anorganic
up to 100 °C (212°F) not resistant good resistant not resistant
Acids up to 5%
Water
up to 80 °C (176°F) good resistant good resistant good resistant
Steam up to 135 °C (275°F) good resistant reduced service life reduced service life
Steam, app. 30 min up to 150 °C (302°F) good resistant reduced service life not resistant
Treibstoffe/Kohlen- not resistant good resistant good resistant
wasserstoffe
Product with a fat content
good resistant good resistant good resistant
of max. 35%
Product with a fat content
not resistant good resistant good resistant
of more than 35%
Oils
not resistant good resistant good resistant