H
S
- V
- C
- H
- S
- E
P
- V
  - M
  - R
- M
- L
- K
- P
- R
- v
- T
- V
- a
N
- b
- N
O
- F
- O
N

XFNT-3

B
V

V

OM, 3, W,G<

g

XF60618A Temperature control valve — T
L

2005A — M

Thermostatic control valve XF50402 — T

Vent valve XF85829 — m

Brass radiator valve — M

Heating valve XF60258A — M

Brass Boiler valve_0005_XF90333B — K

REFRACTION

B

D
V
R
P
M
M
M
M
M
V
o
S

G
G
B

R

.
Z

P
E

&
G

D
E

A
N

<

V

A2
<
O2
<
m2
D
G2
<
C2
D
j2
W

g

M
W
T
W
M
M
T
M
S
W
T

S

S
E
C
H
V

P

V
M
L
K
P
R
v
T
V

I

b
N

N

Z
0
M
i

©

D