C
s
- V
- S
- S
- S
- S
P
- C
  - C
  - C
- S
- C
- C
- A
- V
- v
- V
- V
- A
N
- N
- N
C
- G
- S
C

XFNT-3

I
L

L

ID, V, V,C<

p

Brass water control ball valve — v
P

XF85830F — V

Brass radiator valve — V

Brass Boiler valve_0005_XF90333B — C

Heating valve XF60228 — V

XF90339 Brass safety valve — V

Thermostatic control valve XF50001D — V

COMMUNICATION

I

V
S
S
V
v
C
C
V
R
C
V
V

B
V
R

U

R
5

Q
1

<
F

&
I

<
L

C

I

M2
È
A2
L
S2
<
E2
<
J2
I
A2
<

r

F
V
M
V
V
V
V
V
V
C
V

s

S
S
S
S
V

P

C
S
C
C
A
V
v
V
V

I

N
N

C

Z
0
C
i

©

P