Media: air – water – oil - vacuum

Pressure range: 0 to 160 bar max
Pilot air pressure: 3 - 8 bar

Media temperature: -20° to +100° C

Ambient temperature: -30° to +60° C

Media viscosity: 500 centistokes max

Mounting: any position

Opening Closing time: 50 – 1000mSec

3/2 COAXIAL

Brass & Stainless

 

N/Closed & N/Open

0 - 160 Bar

TYPE 381

Series 381 160 Bar co-axial pneumatic valve

PRESSURE
Port
BSP
Orifice
mm
Flow Cv
L/MIn
Pressure Rating Bar
Body
Material
Part Number
List
Price
Min
A to P Max
P - A or P - R Max
1/4 3/8 1/2
10
42
0
12
160
Brass
38110MG + port + voltage
£
10
42
0
12
160
303 StSt
38110V2G + port + voltage
£
3/8 1/2 3/4
15
53
0
12
160
Brass
38115MG + port + voltage
£
15
53
0
12
160
303 StSt
38115V2G + port + voltage
£
3/4 1
20
77
0
12
160
Brass
38120MG + port + voltage
 £
20
77
0
12
160
303 StSt
38120V2G + port + voltage
 £
 1 11/4
25
108
0
12
160
 Brass
38125MG + port + voltage
 £
25 
108
0
12
160
 303 StSt
38125V2G + port + voltage
 £

OPTIONS

Normally Open Function
PTFE seals
Fastening Brackets (Steel zinc plated)
PN40/100 or 160 Flanges
Electrical Position Indicator with 1 position open or closed
+7%
+8%
+6%
+30%
+£411.30
 381 Series 0-160 bar co-axial pneumatic valve dimensions
 
Model
L
H
G
SW
C
F
M
N
O
P
E
D
I
K
B
38110
166.5
127
¼ 3/8 ½
32
50
40.5
36
22
55
42
12
6.2
34.5
50
30
38115
200
146
3/8 ½ ¾
41
70
52.3
29
22
65
49.5
13.5
7
38.5
60
45
38120
228
156
¾ 1
46
80
57
51
33
77
59
18.5
7
45.5
72
50
38125
249
168
1 11/4
55
90
71.3
55.5
32.5
86.5
63.5
20
9
48
80
60

The Connexion 381 Series 3/2 coaxial pneumatic valve has been developed for the control of vacuums and gaseous, liquid, gelatinous, abrasive, contaminated, and aggressive media up to 160 Bar.
The co-ax valve design allows - as compared to conventional solenoid valves  - high pressure aggressive or contaminated media bi-directional control with high flow rates.

Connexion coaxial valves are available in 2/2 way or 3/2 way versions with threaded, flanged or manifold connections.
Actuation either by direct-acting solenoid or external pilot control.
Additional options include ATEX coils and position indication, high temperature applications and other custom made modifications to suit customer applications.
 
Sizes range from 1/4 BSP DN10 to 11/2 DN25
New DN32 and DN40 2" BSP and above available soon.  
 
Connexion Developments Limited, Easton Business Centre, Felix Road, Easton, Bristol, BS5 0HE
Tel: 01179415814 Fax: 01179415813 Email: sales@solenoidvalvesuk.com Reg. in England No. 3502257