C
s
- V
- S
- S
- S
- S
P
- C
  - C
  - C
- S
- C
- C
- A
- V
- v
- V
- V
- A
N
- N
- N
C
- G
- S
C

XFNT-3

I
C

C

AG, V, S,V<

p

Heating valve XF60258A — V
P

XF20005B Brass manifold with flow meter drain valve and ball valve — C

XF26001 — C

0007_XF83501-A-B — V

XF60619A Brass radiator valve — V

XF60618A Temperature control valve — V

XF85830F — V

REFRACTION

I

V
S
C
S
V
V
v
V
C
v
V
V

B
V
R

M

R
A

A
D

<
L

<
I

<
R

T

C

C2
M
H2
I
J2
L
S2
G
L2
A
M2
Q

r

V
V
C
C
S
V
S
V
V
P
V

s

S
S
S
S
V

P

C
S
C
C
A
V
v
V
V

I

N
N

C

Z
0
C
i

©

P