Starting at $145.75USD
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Dwyer

P3 Polypropylene Flow Switch

Fixed Set Points from 0.25 to 2.0 GPM, 3/8" NPT or "Quick Disconnect" Adapters

Starting at
$145.75USD
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Used in
P3 Polypropylene Flow Switch 09550
P3 Polypropylene Flow Switch aa10e

 The Series P3 Polypropylene Flow Switches fit almost any piping requirements with compatible liquids. Choose the inlet and outlet port to be 3/8" male NPT or 1/4" male “Quick Disconnect° then select a quick disconnect acetal adapter for straight through flow or with a shut off valve.

• Piston design incorporates a hermetically sealed SPST magnetic reed switch
• Easy integration to existing piping with a variety of fitting options
• Selectable shut off valve will stop line flow when the adapter is removed from the switch
• Economical design
Service:Compatible liquids.
Wetted MaterialsHousing: Polypropylene; Piston: PPS composite; Spring: 316SS; O-ring: Fluorocarbon.
Temperature Limits0 to 212°F (-18 to 100°C).
Pressure Limits125 psig (8.6 bar) @ 70°F (21°C); 50 psig (3.4 bar) @ 212°F (100°C).
Accuracy20% of set point.
Switch TypeSPST, N.O.
Electrical Rating.08 A @ 120 VAC.
Electrical Connection24" (60.96 cm) polymeric wire leads, 22 AWG.
Process Connection3/8" male NPT or 1/4" quick disconnect.
Mounting OrientationAny position. Set points shown are based on vertical, inlet down position.
Required Filtration100 microns or better.
Weight5 oz (0.14 kg).
Agency approvalCE
• Pure water equipment
• Filter life monitoring
• Heat exchangers
• Cooling applications

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