WA0621700 Hansen® by Danfoss | Quick Disconnect Coupling | W6000 Series | 1/4" Female NPT x 1/4" Thread-to-Connect | Socket | NBR Seal | Steel

WA0621700 Hansen® by Danfoss | Quick Disconnect Coupling | W6000 Series | 1/4" Female NPT x 1/4" Thread-to-Connect | Socket | NBR Seal | Steel

$63.70 - $63.70

$63.70

$63.70 - $63.70

$63.70

Hansen® by Danfoss
W6000 Series | Thread-to-Connect

Fluid Transfer and Hydraulic Quick Disconnect Coupling

Danfoss Hansen W6000 Series steel quick disconnect coupling is a thread-to-connect with a rugged construction.

It remains the series users refer to when it deals with severe hydraulic applications, such as construction and mining.

The design and materials used give this quick disconnect coupling resistance to heavy mechanical loads. (Such as: ram loads, hydraulic shocks, and severe pulsating pressures.)

Quantity

Specifications for Variant SKU: WA0621700 Danfoss
Brand:	Hansen
Series:	W6000 Series
Shape (Orientation):	Straight
Material(s):	Zink-Plated Carbon Steel
Seal Material(s):	Buna-N/Nitrile Rubber

Product Features:	Proprietary profile. Thread-to-connect with double shut-off valving. Can be connected under residual pressure up to 30 bar with standard seal, up to 150 bar with PU seal.
Applications & Markets:	Construction. Oil & Gas. Material Handling. All industrial and severe applications. Systems subject to heavy mechanical loads, high pressures.
Materials:	Standard body material: Zinc trivalent plated steel. Standard seal material*: NBR (-4°F +212°F/-20°C +100°C).
European Pressure Equipment Directive:	Couplings with nominal diameters up to and including 25 mm are designed and manufactured under Article 4.3 of the European Pressure Equipment Directive PED 2014/68/EU. Couplings with nominal diameters greater than 25 mm are designed and manufactured in accordance with the stipulations of Module A of the European Pressure Equipment Directive PED 2014/68/EU. They should not be used to convey unstable gases. Group 1 = Hazardous media / Group 2 = Other media

* For reference only, based on Danfoss recommended temperatures.

Body Size	Nominal Flow Diameter	Max. Operating Pressure*				Maximum Residual Pressure During Connection***		Rated Flow**		Fluid Loss
Body Size	Nominal Flow Diameter	Non hazardous Liquids & Gases in Group 2		Hazardous Liquids & Gases in Group 1		Maximum Residual Pressure During Connection***		Rated Flow**		Fluid Loss
1/4"	5.7mm	1,100 bar	15,950 psi	1,100 bar	15,950 psi	30 bar	435 psi	11.6 lpm	3.06 gpm	1.1 ml-cc
1/2"	10.3mm	750 bar	10,875 psi	750 bar	10,875 psi	30 bar	435 psi	25.5 lpm	6.74 gpm	2.8 ml-cc
1"	16.5mm	450 bar	6,525 psi	450 bar	6,525 psi	30 bar	435 psi	87 lpm	22.98 gpm	10.9 ml-cc

* For pulsating pressures when disconnected apply a multiplier of 0.5.
** Indicated values refer to a 1 bar/14.5 psi pressure drop.
*** When connecting under pressure, the socket nut thread must be lubricated.


Socket/Female (Figure 1)								Plug/Male (Figure 2)
W6000 Series \| Thread-to-Connect
Part Number	Body Size	Nominal Flow Diameter	Coupling Type	Thread	Figure	Dimensions
Part Number						Socket/Female						Plug/Male
NBR						A	B	C	Across Flats	Hex	D	E	F	G	Across Flats
WA0621700	1/4"	5.7mm	Socket/Female	1/4-18 Female NPT	1	2.09" (53mm)	1.38" (35mm)	0.83" (21mm)	0.75" (19mm)	1.26" (32mm)	-	-	-	-	-
WA0621400	1/4"	5.7mm	Plug/Male	1/4-18 Female NPT	2	-	-	-	-	-	1.38" (35mm)	0.59" (15mm)	0.90" (23mm)	0.45" (11.5mm)	0.75" (19mm)

WA0603700	1/2"	10.3mm	Socket/Female	1/2-14 Female BSPP	1	2.91" (74mm)	1.77" (45mm)	1.14" (29mm)	1.06" (27mm)	1.61" (41mm)	-	-	-	-	-
WA0603400	1/2"	10.3mm	Plug/Male	1/2-14 Female BSPP	2	-	-	-	-	-	1.97" (50mm)	0.87" (22mm)	1.26" (32mm)	0.77" (19.5mm)	1.06" (27mm)

WA0605700	1"	16.5mm	Socket/Female	BSPP Female	1	4.05" (103mm)	2.72" (69mm)	1.81" (46mm)	1.61" (41mm)	2.56" (65mm)	-	-	-	-	-

To obtain connected length of coupling add dimensions A (Fig.1) and G (Fig. 2) together.

W6000 Series \| Dust Plugs and Dust Caps
Dust Plug Part Number	Dust Cap Part Number	Body Size
-	WD0611400	1/4"
WD0612700	WD0612400	3/8"
WD0613700	WD0613400	1/2"

Danfoss (Eaton - Aeroquip)

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