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
W

W

<L, O, C,M<

g

floor heating four way mixing valve — v
L

Valve class XF10773E — A

AIR VENT XF85692 — M

Ball valve _XF83273-A — M

XF83512 (1) — M

Solenoid three-ways mixed water valve_0005_XF10645 — M

Brass ball valveXF83512D-A B — K

REFRACTION

B

M
M
V
M
T
M
M
r
M
W
m
M

G
G
B

<

<
W

E
G

O
<

D
U

E
D

D

W

E2
D
D2
<
K2
D
A2
W
T2
I
P2
P

g

V
V
R
T
M
P
M
T
V
M
D

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