Valve Size |
Valve Size |
Weight |
Voltage |
Power |
|
---|---|---|---|---|---|
M20 |
1.00 Inch |
140 grams |
12/24 VDC |
4.0 Watts |
|
M21 |
1.00 Inch |
170 grams |
12/24 VDC |
4.0 Watts |
|
Dispense Volume |
20 uL |
30uL |
40 uL |
50 uL |
60 uL |
M20 |
24 mL/min |
36 mL/min |
48 mL/min |
60 mL/min |
72 mL/min |
M21 |
24 mL/min |
36 mL/min |
48 mL/min |
60 mL/min |
n/a |
Body Material |
|||||
M20 |
PPS |
PEEK |
|
|
|
M21 |
PTFE |
PPS |
PEEK |
|
|
Diaphragm Material |
PTFE |
EPDM |
|
|
|
Check Valve Material |
EPDM |
FKM |
FFKM |
|
|
Cycle rates |
|||||
Fixed "on" time |
150 msec |
|
|
|
|
Min. "off" time |
350 msec |
|
|
|
|
Max. cycle rtae |
2.0 Hz |
|
|
|
|
Port thread |
|||||
Standard |
1/4"-28UNF |
|
|
|
|
Orifice |
1/32"ID |
|
|
|
|
M20 |
24 |
50 |
- |
5 |
T |
P |
---|---|---|---|---|---|---|
M20 |
12VDC |
20 uL |
|
1 (PTFE) |
E (EPDM) |
E (EPDM) |
M21 |
24VDC |
30 uL |
|
4 (PPS) |
T (PTFE) |
V (FKM) |
|
|
40 uL |
|
5 (PEEK) |
|
P (FFKM) |
|
|
50 uL |
|
6 (Delrin) |
|
|
|
|
60 uL |
|
|
|
|
PN# |
Valve size |
Dispense |
Voltage |
Body material |
Diaphragm |
Check Vlave |
---|---|---|---|---|---|---|
M201220-4TP |
0.75"(20mm) |
20 uL |
12VDC/4.0Watt |
PPS |
PTFE |
FFKM |
M201230-4TP |
0.75"(20mm) |
30 uL |
12VDC/4.0Watt |
PPS |
PTFE |
FFKM |
M201240-4TP |
0.75"(20mm) |
40 uL |
12VDC/4.0Watt |
PPS |
PTFE |
FFKM |
M201250-4TP |
0.75"(20mm) |
50 uL |
12VDC/4.0Watt |
PPS |
PTFE |
FFKM |
M201260-4TP |
0.75"(20mm) |
60 uL |
12VDC/4.0Watt |
PPS |
PTFE |
FFKM |
PN# |
Valve size |
Dispense |
Voltage |
Body material |
Diaphragm |
Check Vlave |
---|---|---|---|---|---|---|
M211220-1TP |
0.75"(20mm) |
20 uL |
12VDC/4.0Watt |
PTFE |
PTFE |
FFKM |
M211230-1TP |
0.75"(20mm) |
30 uL |
12VDC/4.0Watt |
PTFE |
PTFE |
FFKM |
M211240-1TP |
0.75"(20mm) |
40 uL |
12VDC/4.0Watt |
PTFE |
PTFE |
FFKM |
M211250-1TP |
0.75"(20mm) |
50 uL |
12VDC/4.0Watt |
PTFE |
PTFE |
FFKM |
For 24 VDC, replace M20**12-** with M20**24-** in any of the part numbers listed.