Brass Swing Check Valve

Product Features

● Swing-Type Disc: The hinged disc opens with forward flow and closes automatically when reverse flow occurs.
● Brass Body Construction: Provides good corrosion resistance for compatible water and utility media.
● Relatively Unobstructed Flow Path: Helps reduce pressure loss when the disc is fully open.
● Threaded Connection: Allows convenient installation in small-diameter piping systems.
● Automatic Non-Return Operation: Requires no handle, actuator, or external power source.
● Accessible Cover Design: Facilitates inspection and maintenance of the disc and hinge mechanism.
● Flow Direction Marking: The body arrow indicates the required direction of medium flow.

Overview

Overview

The Brass Swing Check Valve is designed to automatically prevent reverse flow in water supply, plumbing, HVAC, irrigation, and general utility piping systems.

During forward flow, the fluid pressure swings the hinged disc away from the seat. When the flow stops or begins to reverse, the disc returns to the closed position under gravity and reverse-flow pressure. The swing-type construction provides a relatively open flow passage and is particularly suitable for horizontal liquid pipelines with stable flow conditions.

Product Advantages

Technical Specifications