Basic HTML Version
2
Specifications
Valve Series
Electrical
Orifice diameter options & maximum operating pressures
Note: All valves can be operated at a vacuum.
Note 2: Higher pressures are available, consult factory.
Internal Volumes ( µL)
The isolation valves are offered in five valve series, distin-
guished by the solenoid shell size, manifold mountability, and
flow configuration:
Valve Series Voltage
Power @
70
0
F (21
0
C)
Power with
CoolCube
TM
Current @
70
0
F (21
0
C)
038T2
12 VDC 1.8 Watts
0.22 Watts
0.17 amps
24 VDC 1.9 Watts
0.22 Watts
0.08 amps
039T2
12 VDC 1.8 Watts
0.22 Watts
0.17 amps
24 VDC 1.9 Watts
0.22 Watts
0.08 amps
075T2
12 VDC 2.8 Watts
0.29 Watts
0.22 amps
24 VDC 2.9 Watts
0.29 Watts
0.10 amps
075T3
12 VDC 2.8 Watts
0.29 Watts
0.22 amps
24 VDC 2.9 Watts
0.29 Watts
0.10 amps
079NC
12 VDC 2.8 Watts
0.29 Watts
0.22 amps
24 VDC 2.9 Watts
0.29 Watts
0.10 amps
100T2
12 VDC 4.0 Watts
0.44 Watts
0.32 amps
24 VDC 4.0 Watts
0.44 Watts
0.16 amps
100T3
12 VDC 4.0 Watts
0.44 Watts
0.32 amps
24 VDC 4.0 Watts
0.44 Watts
0.16 amps
Valve Series
Shell
Diameter
Manifold
Mountable
Flow
Configuration
038T2
0.38 inches
no
2-way NC
039T2
0.38 inches
yes
2-way NC
075T2
0.75 inches
no
2-way NC/NO
075T3
0.75 inches
no
3-way
079NC 0.75 inches
yes
2-way NC/NO
100T2
1.00 inches
no
2-way NC/NO
100T3
1.00 inches
no
3-way
Valve Series
Orifice
Diameter
Internal
Volume
038T2
Side-Ported
0.032"
20 µl
0.054"
42 µl
038T2
Bottom-Ported
0.032"
18 µl
0.054"
35 µl
039T2
0.032"
13 µl
0.054"
21 µl
075T2
0.032"
19 µl
0.054"
39 µl
0.062"
54 µl
075T3
0.032"
45 µl
0.046"
52 µl
079NC
0.032"
21 µl
0.062"
31 µl
100T2
0.062"
55 µl
0.092"
133 µl
0.125"
296 µl
100T3
0.032"
47 µl
0.062"
87 µl
Flow Factors ( C
v
)
Valve Series
Orifice
Diameter
C
v
038T2
0.032"
0.008
0.054"
0.015
039T2
0.032"
0.008
0.054"
0.015
075T2
0.032"
0.011
0.054"
0.027
0.062"
0.030
075T3
0.032"
0.010
0.046"
0.023
079NC
0.032"
0.011
0.062"
0.027
100T2
0.062"
0.042
0.092"
0.080
0.125"
0.105
100T3
0.032"
0.010
0.062"
0.028
Note: 115 VAC and 220 VAC solenoid coils are also available on all valve series except 038 and 039.
Note 2: The Bio-Chem Valve CoolCube
TM
control module allows the application of over-voltage to actuate the valve (e.g. using 24 VDC to actuate
a valve rated for 12 VDC). After a delay of 110 milliseconds, the CoolCube
TM
drops the voltage to 1/3 (e.g. to 8 VDC from the original 24 VDC),
which is sufficient to hold the valve in position. The CoolCube50
TM
is designed for use with 038 and 039 series valves and drops the voltage to
1/2. (Please refer to the CoolCube
TM
specification sheet.)
Valve Series
Orifice Diameters
0.032"
(0.80 mm)
0.046"
(1.17 mm)
0.054"
(1.40 mm)
0.062"
(1.57 mm)
0.092"
(2.34 mm)
0.125"
(3.18 mm)
038T2
20 psi
n/a
20 psi
n/a
n/a
n/a
039T2
20 psi
n/a
20 psi
n/a
na/
n/a
075T2
20 psi
n/a
20 psi
20 psi
n/a
n/a
075T3
15 psi (NC/NO)
20 psi (Com)
15 psi (NC/NO)
20 psi (Com)
n/a
n/a
n/a
n/a
079NC
20 psi
n/a
n/a
20 psi
n/a
n/a
100T2NC
n/a
n/a
n/a
15 psi
15 psi
15 psi
100T2NO
n/a
n/a
n/a
10 psi
10 psi
10 psi
100T3
30 psi (NC/NO)
60 psi (Com)
n/a
n/a
30 psi (NC/NO)
60 psi (Com)
n/a
n/a