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
U

U

<M, 1, W,M<

g

XF8083 — r
L

2005A — M

Vent valve XF85691 — m

Temperature control valve_XF50650B — T

valve class_XF83628 — m

AIR VENT XF85692 — M

Brass ball valveXF83512D-A B — K

COMMUNICATION

B

M
T
R
V
T
M
M
V
M
v
M
M

G
G
B

2

D
D

I
W

.
A

Z
2

D
A

A

U

V2
D
O2
D
R2
D
L2
D
J2
I
E2
I

g

W
D
L
W
M
L
M
M
T
H
S

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