Threaded Water Flow Switch Accurate Sensing Threaded Connection Water Flow Indicator For Industrial Pipes & Fire Protection Systems

Premium Materials, Durable & Corrosion-Resistant

Housing: High-strength flame-retardant red engineering plastic, resistant to temperature and impact, suitable for harsh industrial/fire protection environments;

Threaded Port: National standard brass material, excellent corrosion resistance and sealing performance, eliminating pipeline leakage;

Sensing Paddle: Precision-machined stainless steel, wear-resistant and highly sensitive, responding accurately to water flow start/stop.

Paddle Sensing, Precise & SensitiveAdopts a mechanical paddle trigger structure, which quickly senses water flow impact on the paddle with no delay. It accurately distinguishes between water flow and no-flow status in pipelines, ensuring stable and reliable signal output.

Threaded Connection, Easy InstallationStandard threaded interface design requires no complex tools-directly docked with pipeline threaded ports, no debugging needed, ready to use upon installation. It greatly improves construction efficiency and is compatible with mainstream pipeline specifications such as DN15/DN20/DN25.

Wide Scenario AdaptabilityCompatible with fire sprinkler systems, industrial circulating water, HVAC, water supply and drainage pipeline systems, meeting water flow monitoring needs in civil, industrial and fire protection fields.