A
S
- S
- S
- S
- S
- S
D
- C
  - C
  - C
- S
- A
- C
- A
- D
- s
- V
- V
- A
D
- N
- N
À
- V
- D
N

XFNT-3

C
C

C

NV, T, V,K<

P

XF26001 — C
L

XF90333F Brass Boiler valve — V

XF8083 — d

XF20138B — C

Brass radiator valve_XF60660A — V

XF20005C — C

SS manifold XF26017C — C

COMMUNICATION

P

c
C
R
P
V
R
p
C
V
r
C
U

B
V
C

L

&
I

S
C

<
E

<
N

<
L

L

C

M2
U
D2
L
J2
E
J2
<
L2
N
M2
<

r

C
S
V
C
S
S
S
V
S
S
C

S

S
S
S
S
S

D

C
S
A
C
A
D
s
V
V

I

N
N

N

Z
0
M
i

©

A