4HF4-HV by Dixon Valve | Hydraulic Quick Disconnect Coupling | H-Series | 1/2" Female NPTF x 1/2" ISO-B Mill 'Slide Gate' | Socket | Nitrile Seal | Steel

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Dixon Valve & Coupling
Hydraulic Coupling: H-Series ISO-B Steel Mill 'Slide Gate' Coupler (Female Threads)

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Specifications for Variant SKU: 4HF4-HV Dixon
Series:	H-Series
Shape (Orientation):	Straight
Ends Configuration:	1/2in Female ISO-B QD Interchange, 1/2in Female NPTF
Material(s):	Steel
Seal Material(s):	Buna-N/Nitrile Rubber

Compatibility & Interchange:	Meets dimensional requirements of ISO 7241 Series B. Interchangeable with Parker-Hannifin 60 Series, Snap-Tite 72-Series, Hansen HK-Series, Faster Series 'HNV', Danfoss/Aeroquip/Eaton FD45, Stucchi Series IRB/IRBO/IRBX
Construction:	Machined components are manufactured using solid bar stock. Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life. Steel componentry is plated using ROHS Compliant Trivalent Chrome. Steel coupler sleeves are hardened to resist deformation and maximize service life. Valve seals are crimped in place to maintain integrity during excessive flow conditions and pressurized connection.
Seal Components:	Nitrile seals are standard, providing a temperature range of -40°F to 250°F (-40°C to 121°C) FKM seals: provide a temperature range of -20°F to 400°F (-29°C to 204°C) Redundant o-ring sealing system with PTFE backup ring.
Features:	Poppet style shut-off valves Designed to prevent fluid loss when disconnected.
Additional Information:	For a selection guide, cross reference tables, safety info, fluid compatibility, and other general info, please see: Dixon Valve Quick Disconnect Guide.PDF

H-Series \| ISO-B Steel Mill 'Slide Gate' Coupler (Female Threads)

Part Number	Coupling Type	Body Size	Threads	Material	Length	Maximum OD	Hex	Max. Opertaing Pressure	Burst Pressure
4HF4-HV	Socket/Female	1/2"	1/2" - 14 Female NPTF	Steel	2.86" (72.6mm)	1.86" (47.2mm)	1-1/16"	4000 PSI (275 bar)	16000 PSI (1,100 bar)
F-4HF4-HV	Socket/Female	1/2"	1/2" - 14 Female NPTF	Steel (FKM Seal)	2.86" (72.6mm)	1.86" (47.2mm)	1-1/16"	4000 PSI (275 bar)	16000 PSI (1,100 bar)

H-Series \| ISO-B Steel Mill 'Slide Gate' Plug (Female Threads)

Part Number	Coupling Type	Body Size	Threads	Material	Length	Maximum OD	Hex	Max. Opertaing Pressure	Burst Pressure
H4F4-HV	Plug/Male	1/2"	1/2" - 14 Female NPTF	Steel	1.94" (49.3mm)	1.17" (29.7mm)	1-1/16"	4000 PSI (275 bar)	16000 PSI (1,100 bar)
F-H4F4-HV	Plug/Male	1/2"	1/2" - 14 Female NPTF	Steel (FKM Seal)	1.94" (49.3mm)	1.17" (29.7mm)	1-1/16"	4000 PSI (275 bar)	16000 PSI (1,100 bar)

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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