2014 Fuel Dispenser Breakaway Valve

Breakaway

MD-3               MD-7

MD-3/MD-7 Breakaway

MD-3/MD-7 Breakaways built with check valve are used for connecting the hose and the dispenser. When the pull is too strong, the breakaway will be broken and closed automatically to avoid the fuel flowing.

MD-15 Breakaway

Description:

CW-15 breakaway is reconnectablefor the conventional dispensing market. It is designed to be
installed on fuel dispensing hoses, and will separate when subjected to a designated pull force.
The dual valves seat automatically stopping the flow of fuel and limiting any fuel spillage, while
protecting the dispensing equipment. When reconnecting the separate halves, the seals tightly
on an O-ring before the poppet stems engage to open the valve. For proper operation on high-
hanging hoses, the breakaway must always be installed with straightening hose with a minimum
length of 9”. For low hose applications, it should beinstalled down-stream of retractor cable.

MD-15 Breakaway

Performance Curve:

Structure

Materials:

Body: Die Cast Zinc
Main Seals: Viton
Main Spring: Stainless Steel
Guide & Poppet: POM
Protective Sleeve: PA66

Feature & Benefits:

•Pull force: with a pull force of 250lbs±5%
•Unique double-poppet design: with low pressure drop
•Flow rate: 0-60L/Min
•Working Pressure: 0.18Mpa
•Coupling halves: protected by proven plastic sleeves
Easily reconnected: Just “push and twist” until you hear
an audible click, signifying the unit has been correctly
reconnected. Reconnection force approximately 15lbs
•Line shock: It is able to absorb the effects of normal lineshock through the unique design of the disconnecting features.