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Mann Tek 3″ Aluminum Industrial Break-away Coupling Female NPT
$2,890.20 $1,229.99
Part Number | SBC300AL |
---|---|
Material | Aluminum |
Seal | FKM (FPM) |
Size | 3″ |
DN Size | 80.0 |
Length | 11″ (279mm) |
Width | 6.8″ (173mm) |
Working Pressure | 230 PSI at 70°F (21°C) |
Flow | 650 GPM (2460 LPM) |
Applications
- Coupling is designed to minimize spillage and damage associated with drive away and pull away incidents.
- Typical applications: loading rack
Features
- Designed to be installed between a fixed point (pipe, pump, manifold) and a hose
- Coupling automatically senses an excessive load, closes the valves and disconnects
- High flow rate / low pressure drop
Available Options
- Also available in 150# Flange, BSP thread, DN Flange, 300# ASA Flange, Grooved Ends or any combination thereof. Consult Dixon for more information.
- Optional Non-closure Design available, consult Dixon for more information. The non-closure design is an economical alternative which allows the coupling to break away due to pull-away/drive-away incidents thus protecting piping systems and equipment. The design allows spillage of product in these instances due to the lack of valving in the coupling. Useful applications where non-hazardous product is being conveyed and where there are no environmental concerns.
How It Works
- The safety break-away valve consists of two halves, each with a valve that has an O-ring seal. When the safety break-away couplings separate, it allows the valves to close. The two valves close rapidly, minimizing exposure to personnel and the environment.
- Safety break-away couplings have three external break bolts. In the case of axial tension all of the bolts take up the force corresponding to the break force on the hose with a safety margin. Non-axial forces concentrate the tension forces more strongly on one bolt, so that the safety break-away coupling reacts in a natural way to the reduction of the hose break forces.
Related
Weight | 11.25 lbs |
---|---|
Dimensions | 11 × 7 × 7 in |
Material | Aluminum, Stainless Steel |
Size | 1", 2", 3", 4", 5", 6", 8" |
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