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

XFNT-3

I
K

C

SV, V, V,T<

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XF83268D Brass water control ball valve — V
P

Valve class XF90335 — V

XF83512 (1) — V

Brass ball valve with gaugeXF83270 — V

Vent valve XF90970 — V

XF60660 — V

2005A — C

COMMUNICATION

I

V
S
P
S
S
S
C
C
R
V
V
P

B
V
R

I

Q
I

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I

R
R

I
R

I
L

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C

E2
L
P1
L
S2
L
T2
A
M2
L
P2
L

r

S
C
C
V
C
V
V
R
C
V
T

s

S
S
S
S
V

P

C
S
C
C
A
V
v
V
V

I

N
N

C

Z
0
C
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