C
E
- S
- s
- S
- S
- E
p
- C
  - C
  - C
- s
- S
- C
- A
- V
- v
- V
- V
- O
N
- N
- N
S
- T
- D
C

XFNT-3

E
V

V

&V, V, V,C<

P

Thermostatic valve_XF50651 — V
L

Temperature control valve_XF50650B — V

XF26001 — C

Heating valve XF60635B — V

XF80832C — V

Brass angle ball valve with gauge XF83271 — V

Brass ball valve with gaugeXF83270 — V

COMMUNICATION

L

V
V
V
V
V
V
V
V
T
S
P
C

B
V
R

L

T
V

<
5

S
P

U
T

<
C

<

V

c2
L
C2
S
A2
<
I2
L
R2
L
M2
P

b

V
V
V
V
C
V
V
T
C
V
V

E

S
E
s
S
S

p

C
s
S
C
A
V
v
V
V

I

N
N

C

C
0
T
i

©

P