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5
040t Series Flow Selection VALVES
•
040T Flow Selection Valve available with either 3 or 4 valves / inlet ports and two orifice sizes
(0.032” / 0.81mm and 0.054” / 1.4mm)
•
Design based on 0.38” (9.5mm) diameter high efficiency solenoid
•
Valve life above 2 million cycles
•
Chemically resistant PPS or PEEK body with choice of PTFE, EPDM or FFKM diaphragm
•
Low power requirements (1.9 Watts, 0.15 amps @ 12VDC; 1.9 Watts, 0.08 amps @ 24VDC) and
minimal heat generation
•
Maximum operating pressure = 20 psi
* for 24V replace 040Tx12 with 040Tx24 where x=number of ports
Flow
Selection Valve
040T series
1
A
B
C
D
E
F
A
B
C
D
E
F
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Set screw position
variable to +0.25 [6.4]
Common port
1/4”-28 UNF
Inlet ports
1/4”-28 UNF typ
on 0.76 [19.3] PCD
Lead wires not to scale.
Wires are 28AWG, 24” [610] long
Mounting holes
Ø0.156 [4.0] thru
typ 2 places
0°
90°
180°
270°
Ø0.375
[9.5]
0.560
[14.2]
0.54
[13.7]
0.75
[19.1]
0.345
[8.8]
1.58 AF
[40.1]
A3
A4
040T3 1 common port as shown
3 inlets ports at 0°,
90° & 270°
Dim A3 = 2.78 [70.6]
040T4 1 common port as shown
4 inlets ports as shown
Dim A4 = 3.98 [101.1]
040T424-54-4E Flow Selection Valve
(4 inlet ports, 0.054” orifice, PPS body, EPDM diaphragm)
Ordering info, 040T series
PART NO.
BODY MAT’L DIA. MAT’L
INT. VOL (µL)
COM. PORT INLET PORT(ea)
PART NO.
BODY MAT’L DIA. MAT’L
INT. VOL (µL)
COM. PORT INLET PORT(ea)
12V DC, 3-port, 0.032” orifice
12V DC, 4-port, 0.032” orifice
12V DC, 3-port, 0.054” orifice
12V DC, 4-port, 0.054” orifice
040T312-32-4
PPS
PTFE
28
21
040T312-32-4E
PPS
EPDM 28
21
040T312-32-4P
PPS
FFKM 28
21
040T312-32-5
PEEK
PTFE
28
21
040T312-32-5E
PEEK
EPDM 28
21
040T312-32-5P
PEEK
FFKM 28
21
040T412-32-4
PPS
PTFE
36
21
040T412-32-4E
PPS
EPDM 36
21
040T412-32-4P
PPS
FFKM 36
21
040T412-32-5
PEEK
PTFE
36
21
040T412-32-5E
PEEK
EPDM 36
21
040T412-32-5P
PEEK
FFKM 36
21
040T312-54-4
PPS
PTFE
60
44
040T312-54-4E
PPS
EPDM 60
44
040T312-54-4P
PPS
FFKM 60
44
040T312-54-5
PEEK
PTFE
60
44
040T312-54-5E
PEEK
EPDM 60
44
040T312-54-5P
PEEK
FFKM 60
44
040T412-54-4
PPS
PTFE
77
44
040T412-54-4E
PPS
EPDM 77
44
040T412-54-4P
PPS
FFKM 77
44
040T412-54-5
PEEK
PTFE
77
44
040T412-54-5E
PEEK
EPDM 77
44
040T412-54-5P
PEEK
FFKM 77
44