Preparations
18
Hose connections
a) Elastomer tubing
Tubing type Int. dia.
Ø mm
Temperature
range °C
Application Ref. No.
EPDM-tubing,
uninsulated
9 10 to 120 for all bath
liquids
except for
Ultra 350 and
mineral oils
RKJ 111
EPDM-tubing,
uninsulated
12 10 to 120 for all bath
liquids
except for
Ultra 350 and
mineral oils
RKJ 112
EPDM-tubing
insulated
12
ext. dia.
35mm approx.
-60 to 120 for all bath
liquids
except for
Ultra 350 and
mineral oils
LZS 021
Silicone tubing,
uninsulated
11 -30 to 100 water,
water/glycol
mixture
RKJ 059
Silicone tubing
insulated
11
ext. dia.
35mm approx.
-60 to 100 water,
water/glycol
mixture
LZS 007
Viton 11 -60 to 200 for all bath
liquids
RKJ 091
− EPDM-tube not for Ultra 350 and mineral oils!
− Silicone oil causes pronounced swelling of Silicone rubber ! never use Silicone
oil with Silicone tubing!
− Protect tubing with hose clips against slipping off.