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

CV, v, S,V<

P

Temperature control valve_XF50650B — V
L

Thermostatic valve_XF50651 — V

XF20138B — C

Ball valve XF83272X — V

safety valve XF90339B — V

Brass Boiler valve_0005_XF90333B — C

XF83268D Brass water control ball valve — V

COMMUNICATION

L

V
v
V
V
V
V
V
T
S
v
R
V

B
V
R

R

A
5

<
L

<
R

M
L

S
C

L

V

j2
S
C2
E
l2
N
A2
E
l2
¡
e2
<

b

V
V
V
S
K
V
V
V
V
C

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