Dwyer V6EPS-S-S-5-S Flow Switch 2000 Psi Stainless Steel

Product Description

The DWYER V6EPS-S-S-5-S is a Flowtect paddle-style flow switch designed for inline flow detection in liquid and gas systems operating at pressures up to 2,000 psi. Built with a stainless steel housing and body, this switch provides corrosion resistance in demanding process environments. It features a single-pole double-throw (SPDT) output rated at 5 amps, making it compatible with standard control circuits. The 1-1/2 inch female NPT threaded connection and cable electrical output allow for straightforward integration into existing pipework and panel wiring. With a mounting orientation listed as any position, installation flexibility is a practical advantage on complex system layouts. Licensed HVAC technicians, plumbers, and process equipment mechanics are the primary installers.

This flow switch is suited for residential and commercial applications where flow confirmation or flow-loss protection is required. Typical use cases listed by the manufacturer include dampers, emergency shower stations, eyewash stations, liquid-cooled engines, machines, motors, and pumps. The wide operating temperature range of -4 degrees F to 220 degrees F allows deployment in refrigeration loops, industrial cooling circuits, and heated process lines. It is rated for use with both gas and liquid media, broadening its application across HVAC, plumbing, and light industrial installations.

Key Features

• Stainless steel housing and body rated to 2,000 psi working pressure
• SPDT output rated at 5 amps for direct integration with control relays and PLCs
• 1-1/2 inch female NPT threaded connection for standard pipe fitment
• Operating temperature range: -4 degrees F to 220 degrees F
• Mountable in any orientation, simplifying field installation
• Certified to ATEX, CE, CSA, IECEx, KTL, and UL standards
• NEMA 4 rated enclosure for protection against water ingress

Compatibility

Rated for use with gas and liquid media in applications including dampers, emergency showers, eyewash stations, liquid-cooled engines, machines, motors, and pumps, as specified by the manufacturer.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified mechanical contractor in accordance with applicable local codes. Shut off and depressurize the system fully before threading the switch into the pipeline. Use appropriate thread sealant on the NPT connection and verify torque is consistent with the pipe material and fitting rating. Confirm the electrical connection is wired to a de-energized circuit and meets NEC requirements for the installation environment before restoring power or system pressure.