You are in Products Manntek SB Couplings - Safety Break-Away Couplings
Mann Tek Safety Break-away couplingsare used to prevent pull away accidents, the internal valves will close the flow in both lines and prevent unwanted release of product. The Safety Break-away couplings are available as Industrial and Marine type.
Industrial Break-away coupling is utilized in all industrial product transfer installations.
Industrial Break-aways are used at fix points like manifolds, pipelines depots etc. The Safety Break-away couplings are used in filling systems for airfields, rail tank cars, Sizes tank containers etc.
The industrial SBCouplings are specifically designed to be able to activate with a tensile force being applied at an angle to the plane of the coupling housing, up to 90 degrees.
Features
Passive security against situations where a hose or loading arm could be subjected to inadvertent excessive loads.
Design features are a simple mechanism and no loose components which could be lost after release.
Operates independently of shut off safety system and does not require an external power source.
Easy to reset on site with one person
High flowrate / low pressure drop.
Very low loss, positive shut-off of both coupling halves results in minimum product loss.
Lightweight and robust design.
Available with ANSI/DIN flanges or threaded (BSP or NPT).
Release with a tensile force being applied at an angle to the plane of the coupling housing, up to 90 degrees.
Sizes:
1" (DN25) to 10" (DN150)
Maximum Working pressure:
MWP PN 10 / 16 / 25.
MAWP 150 / 300 psi
Test Pressure:
15 / 24 / 38 bar
225 / 450 psi
Materials
Aluminium, Brass, Stainless steel, Hastelloy, Titanium. Others on request.
Connections
Female and Male BSP / NPT, flanges DIN and ANSI. Others on request.
Industrial Break-away
Typically installed into loading arm and hose assemblies, where at least one side of the coupling is attached to a rig and fixed point.
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