
A
A
Construction
Construction
Main Component Parts
Main Component Parts
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
No.
No.
Description
Description
Cover
Cover
Body
Body
Valve guide
Valve guide
Bias spring
Bias spring
Intermediate body
Intermediate body
Diaphragm assembly
Diaphragm assembly
Valve (Supply valve)
Valve (Supply valve)
Valve (Exhaust valve)
Valve (Exhaust valve)
Valve spring
Valve spring
Seal
Seal
Seal
Seal
Rod guide
Rod guide
O-ring retainer
O-ring retainer
Seal
Seal
Bowl assembly
Bowl assembly
Sub-plate
Sub-plate
Seal
Seal
Control circuit assembly
Control circuit assembly
Filter
Filter
Solenoid valve
Solenoid valve
O-ring
O-ring
O-ring
O-ring
O-ring
O-ring
Round head Phillips screw
Round head Phillips screw
Retaining ring
Retaining ring
Aluminum alloy
Aluminum alloy
Aluminum alloy
Aluminum alloy
Aluminum alloy
Aluminum alloy
Stainless steel
Stainless steel
Aluminum alloy
Aluminum alloy
NBR
NBR
Rolled sheet steel
Rolled sheet steel
Stainless steel
Stainless steel
Aluminum alloy
Aluminum alloy
Steel
Steel
HNBR/Brass
HNBR/Brass
HNBR/Brass
HNBR/Brass
Stainless steel
Stainless steel
NBR
NBR
NBR
NBR
Brass
Brass
Aluminum alloy
Aluminum alloy
NBR
NBR
Resin
Resin
Silicone rubber
Silicone rubber
Resin
Resin
NBR
NBR
—
—
Stainless steel
Stainless steel
—
—
NBR
NBR
NBR
NBR
NBR
NBR
Steel
Steel
Stainless steel
Stainless steel
Material
Material
OUT
OUT
SUP
SUP
@0
@0
@5
@5
!4
!4
!6
!6
q
q
r
r
t
t
u
u
w
w
e
e
!1
!1
!2
!2
!8
!8
!9
!9
!5
!5
@4
@4
!7
!7
@3
@3
i
i
!3
!3
@2
@2
@1
@1
o
o
y
y
!0
!0
ITV3000
ITV3000
∗
∗
Parts in contact with fluid are
Parts in contact with fluid are indicated with a mark
indicated with a mark
..
175-2
175-2
Electro-Pneumatic Regulator
Electro-Pneumatic Regulator
Series
Series
ITV1000/2000/3000
ITV1000/2000/3000
A
A
l
l
p
p
h
h
a
a
b
b
e
e
t
t
i
i
c
c
a
a
l
l
I
I
n
n
d
d
e
e
x
x
L
L
e
e
n
n
g
g
t
t
h
h
M
M
e
e
a
a
s
s
u
u
r
r
i
i
n
n
g
g
/
/
C
C
o
o
u
u
n
n
t
t
e
e
r
r
S
S
t
t
a
a
t
t
i
i
c
c
E
E
l
l
e
e
c
c
t
t
r
r
i
i
c
c
i
i
t
t
y
y
E
E
l
l
i
i
m
m
i
i
n
n
a
a
t
t
i
i
o
o
n
n
E
E
q
q
u
u
i
i
p
p
m
m
e
e
n
n
t
t
R
R
e
e
d
d
u
u
c
c
e
e
d
d
-
-
w
w
i
i
r
r
i
i
n
n
g
g
F
F
i
i
e
e
l
l
d
d
b
b
u
u
s
s
S
S
y
y
s
s
t
t
e
e
m
m
P
P
o
o
s
s
i
i
t
t
i
i
o
o
n
n
D
D
e
e
t
t
e
e
c
c
t
t
i
i
o
o
n
n
S
S
w
w
i
i
t
t
c
c
h
h
F
F
l
l
o
o
w
w
S
S
e
e
n
n
s
s
o
o
r
r
P
P
r
r
e
e
s
s
s
s
u
u
r
r
e
e
C
C
o
o
n
n
t
t
r
r
o
o
l
l
P
P
r
r
e
e
s
s
s
s
u
u
r
r
e
e
S
S
e
e
n
n
s
s
o
o
r
r