logo 2/2 PILOT OPERATED PISTON VALVES
1/2" - 2"

PRESSURE DIFFERENCE REQUIRED FOR VALVE OPERATION

TECHNICAL DATA:
Body: Brass, stainless steel
Internal parts: Stainless steel
Seals: PA, PTFE
Fluid temperature: -10°C to +100°C (PTFE)
-10°C to +90°C (PA)
Ambient temperature: max +55°C
Viscosity: max 21 mm2/s
Response time: opening 0.1 to 1 s
closing 0.5 to 5 s
Voltage: 230, 115, 48, 24 V 50/60 Hz
24, 12 V DC
Duty cycle: continuous (ED100%)
Cycling rate: 10 to 100 cycles/min
Electrical protection: IP65 (with plug to DIN 43650)





Closed when de-energised (NC)  

Ports
Orifice size
[mm]
Kv
(water at 1bar)
[l/min]
Differential pressure
[bar]
Seal
Mass
[kg]
Coil type
Model
Order code
(click for details)
Fig.
min
max
 
G1
25
180
1
18
PTFE
1.25
TM30
B26
316401
1
G6/4
40
350
1
18
PTFE
2.2
TM30
B26
316451
G2
50
630
1
18
PTFE
5.3
TM30
B26
316481
 
G1/2
10
42
0.3
50
PA
0.43
TM30
B27
316595
2
10
42
0.3
50
PTFE
0.43
TM30
B27
316600
G1
25
180
2
60
PTFE
1.51
TM35
B27
316261
3
G6/4
40
350
2
50
PTFE
3.1
TM35
B27
316271
G2
50
630
2
35
PTFE
6.5
TM35
B27
316291
 
G1/4
6
10
0.5
20
NBR/PA
0.35
TM30
BS0
316050
4
G1/4
6
11
0.5
100
NBR/PA
0.5
TM35
BS1
316060
5
G3/8
8
30
0.8
100
PA
0.65
TM35
BS3
316148
6
200
PEEK
0.65
TM35
XBS3
316159
G1/2
12
45
1.7
120
PA
1.4
TM35
BS4
316240
7
G3/4
18
110
1.7
80
PA
1.4
TM35
BS5
316230
Version with INOX body
Ports
Orifice size
[mm]
Kv
(water at 1bar)
[l/min]
Differential pressure
[bar]
Seal
Mass
[kg]
Coil type
Model
Order code
(click for details)
Fig.
min
max
 
G3/8
8
30
0.8
100
PA
0.65
TM35
BS3N
316173
6
G1/2
10
42
0.3
50
PA
0.6
TM30
B27N
316641
2
G1/2
15
70
1
120
PA
1.4
TM35
B4N
316190
7
Open when de-energised (NO)  
Ports
Orifice size
[mm]
Kv
(water at 1bar)
[l/min]
Differential pressure
[bar]
Seal
Mass
[kg]
Coil type
Model
Order code
(click for details)
Fig.
min
max
 
G3/8
6
11
0.5
70
FPM/PA
0.5
TM35
BS1NNO
316061
5
 
G1
25
180
1
18
PTFE
1.25
TM30
B26NO
316411
1
G6/4
40
350
1
18
PTFE
2.2
TM30
B26NO
316421
G2
50
630
1
18
PTFE
5.3
TM30
B26NO
316431
 
G1/2
10
42
0.3
50
PA
0.43
TM35
B27NO
316598
2
10
42
0.3
50
PTFE
0.43
TM35
B27NO
316620
G1
25
180
2
60
PTFE
1.51
TM35
B27NO
316263
3
G6/4
40
350
2
50
PTFE
3.1
TM35
B27NO
316281
G2
50
630
2
35
PTFE
6.5
TM35
B27NO
316300
 
G3/8
8
30
0.8
80
PA
0.43
TM35
BS3NO
316158
6
G1/2
12
45
1.7
120
PA
1.4
TM35
BS4NO
316241
7
G3/4
18
110
1.7
80
PA
1.4
TM35
BS5NO
316221

OPTIONS:
Top of page
JAKŠA d.o.o.  Šlandrova 8, SI-1231 Ljubljana, Slovenia, EU   tel.: +386 1 537 30 66   fax: +386 1 537 30 67   e-mail: info@jaksa.si   www.jaksa.si
Specifications are subject to change due to improvement.
Last update: 2010-03-03