Quick Disconnect Couplings - Flipbook - Seite 26
Fluid transfer & Hydraulic application
Global region
Danfoss Gromelle H5000 Series brass quick disconnect
coupling is a pull to connect double shut-off coupling.
It is a general purpose industrial quick disconnect coupling
with the original profile. Mainly used in fluid transfer
applications where stainless steel is not a requirement,
it offers a good alternative for corrosion resistance.
H5000 Series
(Brass)
Product Features
• Proprietary pro昀椀le
• Pull-to-connect with double shut-o昀昀 valving
• Ball-locking
• Pressure performance
• Standard body material:
Nickel-plated brass
• Standard seal material:
NBR, FKM, EPDM
• Optional safety sleeve lock prevents
accidental disconnections
• Optional dust caps and plugs
(made of anodized aluminum)
Physical Characteristics
Body
Size
Nominal Flow
Diameter*
Max. Operating Pressure**
Hazardous and Non hazardous liquids in
Group 1&2
Non hazardous Gases in Group 2
Rated
Flow***
(in)
(mm)
(bar)
(lpm)
(gpm)
ml-cc.
0.4
(psi)
(bar)
(psi)
Fluid Loss
3.8
300
4,350
300
4,350
6.1
1.61
5.7
230
3,335
230
3,335
11.6
3.06
1
7.6
175
2,535
175
2,535
16.7
4.41
2
½
10.3
150
2,175
150
2,175
25.5
6.74
2.5
¾
14.2
125
1,810
125
1,810
55
14.53
5.5
1
16.5
100
1,450
100
1,450
87
22.98
9
1¼
20.5
70
1,015
70
1,015
140
36.98
23
1½
25.8
50
725
50
725
208
54.95
36
2
34.7
40
290
28
406
357
94.3
70
¼
* Nominal diameters over 25 mm should not be used to convey gases in Group 1 (PED 2014/68/EU)
** For pulsating pressures when disconnected apply a multiplier of 0.5
*** Indicated values refer to a 1 bar/14.5 psi pressure drop.
Flow Data
Flow Rate (l/min)
Applications & Markets
• Automobile
• Agriculture
• Construction
• Oil and Gas
• Railway
• Aeronautics
• Food Processing
• Iron and Steel Industry
• Electronics
• Laboratories
• General Hydraulic
Applications
3
1/2
2
2"
1"
1"
1"
3/4
1/4
43.5
1/2
100
1/4
10
3/8
1000
5
4
29
Pressure
Drop, psi
Pressure drop (PSI)
Group 1 = Hazardous media / Group 2 = Other media
72.5
58
1/8
1
All couplings 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 should not be used to convey
gases in Group 1 (hazardous).
14.5
1
7.25
0.5
4.35
0.3
2.9
0.2
1.45
Pressure drop (bar)
European Pressure Equipment Directive
0.1
0.264
2.64
264
26.4
Flow
Flow Rate
Rate (gpm)
(gpm)
Test Fluid: Oil viscosity 30 cSt at 40°C/104°F
Seal Elastomer Data*
Seal Elastomer
NBR (Nitrile)
Max. Operation Temperature Range
-20°C +100°C/-4°F +212°F
FKM (Fluorocarbon)
-20°C +200°C/-4°F +392°F
EPDM (Ethylene-Propylene)**
-40°C +150°C/-40°F +302°F
* For reference only, based on Danfoss recommended temperatures.
** In accordance with NF L 17-241 or NAS 1613 rev. 5
Contact Danfoss technical support for further information on fluid compatibility.
Danfoss Quick Disconnect Couplings Master Catalog
AF435258198969en-000102
26
