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Coupling in normal operation allowing free flow of product.
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A drive-away incident results in the spade bolts breaking, allowing
the coupling halves to separate. Each half of the coupling seal immediately,
preventing major spillage of product.
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Typical Installation.
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Safety Breakaway Couplings designed specifically for
use with flexible hoses.
Applications
Used extensively for LPG, cryogenic liquids and most hazardous chemicals.
Connections
Flanged variations, 1" to 8" to most standards including: ANSI; BS; DIN;
ISO. Threaded variants also available.
Materials
Standard material: Stainless Steel. Duplex. Hasteloy and Monel available
on request.
Seals
Most elastomeric seal types available PTFE encapsulated; solid PTFE
Sizes
1.5", 2.5", 3", 4", 6" and 8" or metric equivalents.
Testing
Each coupling rigorously pressure tested and uniquely numbered prior
to despatch. The couplings are also made to ANSI, ISO and DIN standards.
However the overall lengths remain as shown in the table.
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