Dry Break Couplings

Application:

The valve opens and closes automatically when connected and disconnected.

Simple single-action operation without joystick or switch. Ensure that the valve is closed before disconnection.

The minimum residual loss at disconnection (for example, for 2 “dn50, the maximum is 0.35cc).

Connect and disconnect under pressure and flow when necessary.

Extremely reliable, with few moving parts.

Robust structure without external operating components. Provide selective system to prevent cross contamination. The leakage reduction is almost zero.

Greatly improve the operation and escape emission performance.

Reduce the possibility of human error in transfer operation. Improve efficiency.

Features:

1. Lightweight and convenient, easy to use
2. High traffic
3. Zero leakage
4. Valve opens or closes automatically when connected or disconnected
5. Less loss when disconnected
6. The product is sturdy and the accessories will not fall randomly

How to works:

Dry Break Couplings is composed of two products, connecting the coupler and adapter together. At this time, the valve is closed. After 90 ° of rotation, the valve opens and the liquid is transferred normally. If you need to close the valve, please operate it in the opposite direction.

Features:

1. Quick Disconnect coupling also called dry break coupling or dry break coupler, is a unique hose connection device providing an automatic mechanism to seal off both the hose and the fixed pipe end when the hose is disconnected. Dry Disconnect Couplings are optimized for safe handling of liquid and vapor with minimum spill during connection and disconnection.

Work:

It all works on the following principle: the two coupling halves, usually a male part (fixed coupling that is tank unit or adapter) and a female part (hose coupling that is hose unit or coupler) are in separate state locked by a locking mechanism, so that no medium can escape. When the two halves are initially connected with each other tightly before the locking mechanism can be opened and it provides media a flow channel within the clutch free. Conversely before separating the two coupling halves closed again only and thus the flow channel is closed.

Specifications

1. Working pressure: 15bar
2. Made according to NATO standard STANAG 3756
3. Optional seals: EPDM, NBR, VITON
4. Available size: 2″ 3″ 4″

Construction

1. Corrosion resistance
2. High strength
3. Sturdiness