MSBC500SSMNPT by Dixon Valve | MannTek Safety Break-Away Coupling | Marine Version | 5" Size | 125 DN | Male NPT x Male NPT | 316 Stainless Steel

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Features:
  • Designed to be installed within a hose string where the coupling will have a length of hose attached to both sides.
  • Coupling automatically senses an excessive load, closes the valves and disconnects.
  • Release is executed when force causes bolts to break.
Construction:
  • 316 Stainless Steel body.
  • FKM O-rings.
Specifications:
  • Working pressure: 360 PSI at ambient temperature 70°F (21°C).
How It Works:
  • The safety breakaway valve consists of two halves, each with a valve that has an O-ring seal. When the safety breakaway couplings separate, it allows the valves to close. The two valves close rapidly, minimizing exposure to personnel and the environment.
  • Safety breakaway 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.
Part Number Size DN Size Length Width Flow
MSBC200SSMNPT 2" 50 DN - - 200 GPM (757 LPM)
MSBC300SSMNPT 3" 80 DN 11.8" (300 mm) 6.9" (175 mm) 650 GPM (2460 LPM)
MSBC400SSMNPT 4" 100 DN 13.6" (345 mm) 8.3" (211 mm) 800 GPM (3028 LPM)
MSBC500SSMNPT 5" 125 DN - - 1100 GPM (4154 LPM)
MSBC600SSMNPT 6" 150 DN - - 1500 GPM (5678 LPM)

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

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