
56 … 72
MC • Edition 05.20 • Nº 279 663
4
Replace valve seat V: Unscrew from the body X
the
valve seat
V using the socket wrench.
5
Screw a new valve seat V of the desired size with a
new O-ring W (maintenance set 5 or 6 as required)
onto the body X.
3
6
Replace the O-ring Q.
Remove the regulator hood P from the body X.
Q
P
X
V
Содержание 279042
Страница 14: ...14 72 MC Edition 05 20 Nº 279 663 A B C D E A B C D E F Type UHD F Type HD ...
Страница 15: ...MC Edition 05 20 Nº 279 663 15 72 A B C D F E A B C D E F ND MD for G2 DN40 DN50 ND for G1 G1 5 y DN25 ...
Страница 43: ...MC Edition 05 20 Nº 279 663 43 72 Type UHD X Y Q S W V M C A B D E G F J K L N P H O R U I ...
Страница 45: ...MC Edition 05 20 Nº 279 663 45 72 Type ND MD for 2 DN40 DN50 M B D E G F J K L N H X Y Q S W V O I T ...
Страница 64: ...64 72 MC Edition 05 20 Nº 279 663 14 4 Tools required A B C2 D C1 ...