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AFS-131 | 1/2"FLO-SW FOR OIL .05-20 GPM | Dwyer Instruments

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Overview

Details for AFS-131

AFS-131: Dwyer Instruments' Precise Flow Measurement Solution The Dwyer Instruments AFS-131 Flo-Switch is a highly accurate flow switch designed to monitor liquid flow rates in a wide range of industrial applications. Its durable construction and advanced sensing technology ensure reliable performance in demanding conditions. Key Features: - Precision flow switch for liquids within 0.05 to 20 GPM - 1/2-inch NPT thread for easy installation - Adjustable flow rate settings - Visible flow indication for easy monitoring - Compatible with various liquids, including oil Benefits: - Monitors flow rates with accuracy and reliability - Protects equipment from damage due to insufficient flow - Provides visual indication of flow status - Compact design allows for installation in tight spaces - Durable construction withstands harsh industrial environments Applications: - Monitoring liquid flow in pipelines and process lines - Ensuring proper flow to pumps and other equipment - Controlling flow for cooling and lubrication systems - Protecting water treatment systems from dry operation Trust our HVAC supply store for the Best Products and Service our HVAC supply store is your trusted source for industrial products, offering competitive pricing and fast shipping. Choose the Dwyer Instruments AFS-131 Flo-Switch for precise flow measurement in your industrial applications. Order today and experience the difference!

Series AFS Adjustable Flow Switch

For Oils, Water and Gases, Infinite Adjustments

The Series AFS Adjustable Flow Switches are externally adjustable piston-type flow switches for oils, liquids and gases. This Series offers an infinite number of flow settings from 0.5 to 20 GPM.

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Product Applications

Protecting machine tools from coolant flow failure
Protecting bearings from loss of lubricant
Assuring proper air flow
Water or compatible liquid control
Oil flow control
Control of gas flows

Externally adjustable flow set point
Offers a number of flow settings at pressures up to 1000 psig, with low pressure dropand precise repeatability

Specifications

Series: AFS Adjustable Flow Switch
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Category/Type: Flow
Type: Flow Switches
Series: AFS Adjustable Flow Switch
Service: Compatible gases or liquids.
Wetted Materials: Housing and Piston: See model chart; Spring: 316SS; O-ring: Fluoroelastomer; Other: Epoxy.
Temperature Limits: -20 to 300°F (-29 to 149°C); -20 to 225°F (-29 to 107.2°C) with polysulfone piston.
Pressure Limit: 1000 psi (68 bar).
Accuracy: ±10% of setpoint.
Repeatability: ±1% maximum deviation.
Switch Type: SPDT.
Electrical Rating: .17 A @ 120 VAC; .08 A @ 240 VAC; .13 A @ 120 VDC; .06 A @ 240 VDC.
Electrical Connections: 18 AWG; 24" (61 cm); polymeric lead wires; optional 1/2" male NPT conduit connection.
Process Connection: 1/2" female NPT ports.
Mounting Orientation: Any.
Setpoint Adjustment: Liquids: 0.5 to 20 GPM (1.9 to 75.7 LPM); Gases: 1.0 to 75 SCFM (28 to 2124 LPM) at 5 psig.
Required Filtration: 50 microns or better.
Weight: 2 lb; 11 oz (1.22 kg).
Agency Approval: CE.