A dry disconnect fitting, also known as a dry break coupling or a quick disconnect coupling, is a type of fluid handling connection that allows for the safe and efficient transfer of liquids or gases. It is designed to minimize spillage, reduce the risk of exposure to hazardous substances, and prevent environmental contamination during the connection and disconnection process.
The term “dry disconnect” refers to the ability of the fitting to minimize or eliminate fluid loss when disconnecting. Unlike traditional couplings that require manual valves to be closed before disconnecting, a dry disconnect fitting incorporates an automatic valve mechanism that seals the flow path before separation. This feature helps to prevent leaks and spills, especially when handling volatile, toxic, or expensive fluids.
Dry disconnect fittings are commonly used in various industries such as petroleum, chemical, pharmaceutical, food and beverage, and transportation. They are particularly useful in applications where frequent connections and disconnections are required, or where the fluids being transferred pose a high risk to human health, safety, or the environment.
The design of dry disconnect fittings can vary depending on the specific application and the type of fluid being handled. They typically consist of a male and female coupling, each with an internal valve mechanism. When the couplings are connected, the valves open to allow fluid flow. Upon disconnection, the valves automatically close to prevent spillage or leakage.
Overall, dry disconnect fittings offer enhanced safety, efficiency, and environmental protection compared to traditional couplings, making them valuable tools in fluid transfer operations.
The best dry disconnects on the market are available from Action Sealtite. We offer the gold standard in both value and customer service.
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