Datasheet

OUT(P2)
IN(P1)
IN(P1)
IN(P1)
OUT(P2)
IN(P1)
OUT(P2)
IN(P1)
IN(P1)
VXD24
VXD25, 26
VXD23
Normally Closed (N.C.)
q
w
e
r
B
t
y
u
i
o
!1
!0
!2
q
w
e
r
t
o
!1
q
w
e
r
t
y
u
i
!0
!2
Operation
<Valve opened>
When coil !2 is energized, armature assembly !1 is attracted
by core i and pilot valve A is opened.
When A is opened, the pressure in pressure chamber B is
reduced and main valve C is opened.
<Valve closed>
When coil !2 is de-energized, pilot valve A is closed, pres-
sure in pressure chamber B increases, and main valve C is
closed.
A
C
B
A
C
A
B
C
Component Parts
No. Description
Body
Bonnet
Diaphragm assembly
Spring
O-ring
Buffer
Stopper
Core
Tube
Spring
Armature assembly
Solenoid coil
MaterialModel
C37 (Brass), Stainless steel, Aluminium, Resin (PBT)
C37 (Brass), Stainless steel
Stainless steel
C37 (Brass), Stainless steel
Stainless steel, NBR, FKM, EPDM
Stainless steel
NBR, FKM, EPDM
PPS
NBR, FKM, EPDM
Fe
Stainless steel
Stainless steel
Stainless steel, NBR, FKM, EPDM, Resin (PPS)
Cu + Fe + Resin
VXD23
VXD24 to 26
VXD23, 24
VXD25, 26
VXD23 to 26
VXD23 to 26
VXD23 to 26
VXD23, 24
VXD23 to 26
1
2
3
4
5
6
7
8
9
10
11
12
i
o
!1
!0
!2
u
Series VXD
Construction
Specifications
For Air
For Water
For Oil
For Heated water
For High
temperature oil
Construction
Options
Dimensions
19