C
E
- S
- S
- S
- S
- E
P
- M
  - C
  - C
- S
- S
- C
- A
- V
- v
- V
- V
- O
N
- N
- N
S
- V
- D
E

XFNT-3

C
V

V

NV, V, C,V<

p

XF60613G Brass radiator valve — V
c

Thermostatic control valve XF50402 — V

XF90339 Brass safety valve — V

XF90333F Brass Boiler valve — V

XF60618A Temperature control valve — V

XF60660 — V

valve class XF83504A-b — v

REFRACTION

P

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

B
V
A

O

.
R

<
S

<
E

U
A

V
V

<

V

Z2
O
G1
O
B2
O
S2
<
D2
S
F2
A

p

T
V
V
V
C
V
V
P
C
V
V

E

S
E
S
S
S

P

M
S
S
C
A
V
v
V
V

E

N
N

C

Z
0
M
i

©

A