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5. PRODUCT DESCRIPTION
TU consist of two basic parts:
•
housing
•
quick connection valve
Individual parts must always be designed as gas specific. Each of these
basic parts is marked with stamping displaying the gas for which it is in-
tended.
An integral part of each terminal unit is a check valve enabling the through-
pass of the gas when a counterpart is connected and which automatically
prevents the gas from passing through when the counterpart is discon-
nected.
10
8
7
Guide slot
6
10
4
3 2 1
5
9
1.
Locking ring
2.
Push button
3.
Cover screw
4.
Transparent cover plate
5.
Name plate
6.
Quick connection valve
7.
Housing holder
8.
Housing
9.
Holding screw
10.
Connection nut
