Liquid Water Paddle Control Switch HFS-25 1″ Thread by YWBL-WH Brass

Description

Product Overview

The YWBLWH HFS-25 paddle control switch is a precision‑engineered flow monitoring device designed for industrial and scientific applications where reliability and accuracy are paramount. Constructed from high‑hardness brass, the switch resists wear and corrosion, making it suitable for a wide range of non‑corrosive liquids. Its compact dimensions of 0.39 x 0.39 x 0.39 inches and lightweight design (13.05 ounces) allow for easy integration into tight spaces and existing piping systems. The 1‑inch threaded paddle provides a clear visual indication of flow status, while the internal mechanism delivers high sensitivity, detecting subtle changes in liquid movement. Rated for a maximum pressure of 10 bar and a temperature range of 0‑60 °C, the HFS-25 can operate continuously in demanding environments. With an estimated lifespan of 100 000 actuations, this switch offers long‑term performance, reducing maintenance intervals and downtime. Its simple SPT AC220V 15A electrical interface ensures straightforward wiring and compatibility with standard control panels.

Usage

Designed for versatility, the HFS-25 finds application in water treatment plants, central air‑conditioning systems, and water‑cooled industrial units. In water treatment, the switch monitors flow through filtration and reverse‑osmosis stages, alerting operators to low‑flow conditions that could indicate fouling or pump failure. In HVAC installations, it safeguards chillers and cooling towers by providing real‑time flow data, helping maintain optimal heat exchange efficiency. The robust brass construction also makes the switch suitable for use in chemical processing lines where non‑corrosive liquids are handled, such as glycol‑based cooling circuits. Installation is straightforward: the 1‑inch thread connects directly to standard pipe fittings, and the electrical terminals accept a 220 V AC supply, allowing integration with existing PLC or SCADA systems. The switch’s high‑sensitivity paddle ensures rapid detection of flow interruptions, enabling immediate corrective action and preventing equipment damage.

Why Choose Us

Choosing the YWBLWH HFS-25 means selecting a product backed by rigorous quality control and a commitment to customer satisfaction. Each unit undergoes comprehensive testing for pressure tolerance, temperature stability, and actuation reliability, ensuring that the switch meets or exceeds industry standards. The brass material not only provides superior durability but also offers excellent resistance to wear, extending the service life far beyond typical competitors. Our dedicated technical support team is available to assist with installation, troubleshooting, and integration into complex control systems, providing guidance that minimizes downtime. Additionally, we offer a responsive after‑sales service, including warranty coverage and rapid replacement parts, reinforcing our confidence in the product’s performance. By partnering with YWBLWH, customers benefit from a trusted brand known for delivering dependable flow control solutions that enhance operational efficiency and safety.

Key Features

• High‑sensitivity paddle delivers fast, accurate flow detection for critical processes
• Durable brass construction resists wear and corrosion, ensuring long service life
• Compact 0.39 in size fits easily into tight spaces and standard pipe fittings
• Rated for 10 bar pressure and 0‑60 °C temperature range, suitable for diverse industrial environments
• Responsive customer support and warranty service provide peace of mind after purchase

FAQ

What types of liquids can I use with the HFS-25 switch?

The switch is designed for non‑corrosive liquids such as water, glycol mixtures, and other fluids that do not attack brass or phosphor bronze components. It is not recommended for highly acidic or alkaline solutions that could degrade the sealing materials.

How many cycles can the switch reliably perform?

Under normal operating conditions, the HFS-25 is rated for approximately 100 000 actuation cycles, providing years of dependable service in continuous‑run applications.

Is the switch compatible with existing PLC or SCADA systems?

Yes. The switch uses a standard SPT AC220V 15A connection, making it easy to integrate with most programmable logic controllers, remote terminal units, and supervisory control and data acquisition platforms.

Can the switch be installed in a high‑temperature environment?

The device is rated for temperatures up to 60 °C. For applications requiring higher temperature tolerance, a different model with appropriate specifications should be selected.

What warranty does YWBLWH provide for this product?

YWBLWH offers a one‑year limited warranty covering manufacturing defects. Our support team is ready to assist with any issues that arise during the warranty period.