MSBC400SS by Dixon Valve | MannTek Safety Break-Away Coupling | Marine Version | 4" Size | 100 DN | Female NPT x Female NPT | 316 Stainless Steel

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Dixon Valve
MannTek Safety Break-Away Coupling | Marine Version | Female NPT x Female NPT

Typically used for ship-to-offshore platform and ship-to-ship product transfer operations.

Coupling is designed to minimize spillage and damage associated with pull away incidents.

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Specifications for Variant SKU: MSBC400SS Dixon
Brand:	MannTek
Shape (Orientation):	Straight
Ends Configuration:	4in Female NPT, 4in Female NPT, Some Ends Match
Material(s):	316 Stainless Steel
Seal Material(s):	Viton/FKM

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
MSBC200SS	2"	50 DN	7" (178 mm)	4.5" (114 mm)	200 GPM (757 LPM)
MSBC300SS	3"	80 DN	11" (279 mm)	6.8" (173 mm)	650 GPM (2460 LPM)
MSBC400SS	4"	100 DN	12" (305 mm)	8.3" (210 mm)	800 GPM (3028 LPM)
MSBC500SS	5"	125 DN	14" (356 mm)	10.6" (269 mm)	1100 GPM (4154 LPM)
MSBC600SS	6"	150 DN	16" (406 mm)	12" (305 mm)	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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