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P3-35 | Polypropylene flow switch | actuation set point 2.0 GPM (7.57 LPM) | 3/8" NPT. | Dwyer Instruments

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Overview

Details for P3-35

Dwyer Instruments P3-35 3/8" NPT 2GPM Flow Switch The Dwyer Instruments P3-35 is a 3/8" NPT 2GPM flow switch designed to monitor and control the flow of liquids. It features a rugged construction and a compact design, making it ideal for use in a variety of industrial applications. The P3-35 flow switch is made with a brass body and a stainless steel diaphragm, providing durability and corrosion resistance. It has a paddle-wheel design that provides a precise and reliable flow measurement. The switch has a flow range of 0.5 to 2 GPM and a maximum pressure rating of 150 psi. The P3-35 flow switch is easy to install and maintain. It has a 1/2" NPT electrical connection and a 1/2" NPT process connection. The switch can be mounted in any position and can be used in a variety of applications, including: * Monitoring the flow of liquids in pipes * Controlling the flow of liquids in pumps * Protecting equipment from damage caused by low or no flow Our HVAC supply store offers the best prices and fast shipping for your products!

Series P3 Polypropylene Flow Switch

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

The Series P3 Polypropylene Flow Switches fit almost any piping requirements withcompatible 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 throughflow or with a shut off valve.

Product Applications

Pure water equipment
Filter life monitoring
Heat exchangers
Cooling applications

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 theswitch
Economical design

Specifications

Series: P3 Polypropylene Flow Switch
Category/Type: Flow
Type: Flow Switches
Series: P3 Polypropylene Flow Switch
Service: Compatible liquids.
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 psig (8.6 bar) @ 70°F (21°C); 50 psig (3.4 bar) @ 212°F (100°C).
Accuracy: 20% of set point.
Switch Type: SPST; N.O.
Electrical Rating: .08 A @ 120 VAC.
Electrical Connection: 24" (60.96 cm) polymeric wire leads; 22 AWG.
Process Connection: 3/8" male NPT or 1/4" quick disconnect.
Mounting Orientation: Any position. Set points shown are based on vertical; inlet down position.
Required Filtration: 100 microns or better.
Weight: 5 oz (0.14 kg).
Agency Approval: CE.