| |
Series P3 Polypropylene Flow Switch |
| Fixed Set Points from 0.25 to 2.0 GPM, 3/8”
NPT or “Quick Disconnect” Adapters |
| |
 Fit
almost any piping requirements with the Series P3 Polypropylene
Flow Switch. The basic piston design consists of a hermetically
sealed SPST normally open reed switch. Choose the inlet and
outlet port to be 3/8" male NPT or 1/4" male “Quick
Disconnect”. Select a quick disconnect acetal adapter
for straight through flow or with a shut off valve. The shut
off valve will stop line flow when the adapter is removed
from the switch. The flow will resume when the adaptor is
reconnected. With many snap-on fittings to choose from, any
flow application can integrate the P3 Flow Switch into the
existing piping.
See
Dimensions |
| |
| SPECIFICATIONS |
Service: Water based fluids.
Wetted Materials: Housing: Polypropylene; Piston: PPS composite;
Spring: 316SS; O-ring: Fluorocarbon.
Temperature Limits: 0 to 212°F (-18 to 100°C).
Pressure Limits: 125 psi (8.6 bar) @ 70°F (21°C); 50
psi (3.4 bar) @ 212°F (100°C).
Accuracy: 20% of set point.
Switch Type: SPST, N.O.
Electrical Rating: 10VA.
Electrical Connection: 24" polymeric wire leads, 22 AWG.
Process Connection: 3/8" male NPT or 1/4" quick disconnect.
Mounting Orientation: Any.
Required Filtration: 100 microns or better.
Weight: 5 oz (0.14 kg). |
| |
| Popular Models |
| Model
Number |
Connection |
Range |
| P3-31 |
3/8"
NPT |
0.25
GPM |
| P3-32 |
3/8"
NPT |
0.50
GPM |
| P3-33 |
3/8"
NPT |
1.0
GPM |
| P3-34 |
3/8"
NPT |
1.5
GPM |
| P3-35 |
3/8"
NPT |
2.0
GPM |
| P3-41 |
Q
Disconnect |
0.25
GPM |
| P3-42 |
Q
Disconnect |
0.50
GPM |
| P3-43 |
Q
Disconnect |
1.0
GPM |
| P3-44 |
Q
Disconnect |
1.5
GPM |
| P3-45 |
Q
Disconnect |
2.0
GPM |
|
| |
| Adaptors |
| Model
Number |
Connection |
| P3-801 |
Quick
Disconnect Straight through 1/4" NPT |
| P3-802 |
Quick
Disconnect Straight through 1/4" BSPT |
| P3-807 |
Quick
Disconnect Straight through 1/4" ID Tubing |
| P3-901 |
Quick
Disconnect Straight through 1/4" NPT w/Shut-of Valve |
| P3-902 |
Quick
Disconnect Straight through 1/4" BSPT w/Shut-off Valve |
| P3-907 |
Quick
Disconnect Straight through 1/4" ID Tubing w/Shut-off
Valve |
|
| |
