Made in the UK
The Delta M-Series range of Medium Expansion Foam Branchpipes have been designed for use with all foam types, including fluorine-free foams, producing long throws and coherent flows of stable medium expansion foam over a wide pressure range. The M-Series Foam Branchpipes are strong, compact and lightweight and designed for use in conjunction with Delta Inline Foam Inductors.
Optional pressure gauge and On/Off ball valves can be supplied for ease of operator control and carrying handles are fitted as standard on all models. Supplied with 2” BSP male threaded inlets the M-Series can accept any International inlet adaptor for compatibility to existing hoselines
M‑Series Foam Branchpipes are professional foam applicators designed to deliver low‑expansion foam for firefighting and industrial fire suppression. They combine robust construction with easy‑to‑use controls to allow operators to efficiently apply foam over flammable liquid surfaces, hydrocarbons and other fire hazards. Suitable for use with a range of foam induction systems and compatible with all foam types including fluorine‑free foams, M‑Series branchpipes are widely used by fire and rescue services, industrial safety teams, marine operators and offshore installations where reliable foam application is essential for effective fire control.
M‑Series Foam Branchpipes are designed to deliver low‑expansion foam, typically producing expansion ratios in the range of around 6:1 to 12:1 when used with the appropriate foam induction system and flow rates. This low‑expansion foam provides a good balance between liquid content and foam volume, making it effective for rapid fire knockdown, fuel surface coverage and sustained blanket performance in industrial, marine and emergency response applications.
M‑Series Foam Branchpipes are typically used in industrial, marine, offshore and emergency response settings where medium expansion foam is required for effective fire knockdown, surface coverage and vapour suppression. Their ability to work with all foam types—including fluorine‑free foam—makes them versatile tools for tackling flammable liquid fires and spill hazards.
M‑Series Foam Branchpipes produce medium-expansion foam, whereas low-expansion branchpipes produce foam with a much lower expansion ratio, typically around 6:1 to 12:1. This difference affects foam volume, liquid content, and surface coverage. Medium-expansion foam from the M‑Series provides a balance of volume and liquid, making it suitable for both fire knockdown and vapour suppression, while low-expansion branchpipes deliver a denser, liquid-rich foam that spreads more slowly and is ideal for rapid knockdown on fuel surfaces. M‑Series branchpipes are also generally designed for longer reach and flexible deployment in industrial, marine, and offshore applications.
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