ValveEdition.pdf | Page 23
VFF-HD SERIES QUICK COUPLINGS
Heavy Duty Wing Style - Screw to Connect
Sizes: 3/4” thru 2”
CH2
OE
CH1
L2
L3
L1
Features and Benefits
Applications
• Wing style screw to connect
• VFF-HD has a universal design that can be used in any
industry
• 5,000 PSI working pressure
• Used frequently in oilfield applications
• Heavy duty design
• Applications needing high working pressures and high
flow rates
• High flow rate
• Oilfield services such as coiled tubing units, snubbing
units, power swivels and much more
• Heavy duty acme threads
DIMENSIONAL & PRESSURE RATING DATA
MATERIALS
Body:
Carbon Steel
Finishing: ZN-Fe
Seals:
NBR standard seals
Threads:
NPT
L3
Flow Rate
@ 14.7 PSI
(GPM)
(Connected)
Max Working
(PSI)
2.74
3.28
40
5,000
6.90
3.33
4.17
60
5,000
3.25
7.24
4.29
5.37
82
5,000
2.50
3.80
8.30
5.00
6.00
110
5,000
3.25
4.71
9.33
6.00
7.06
240
5,000
Body
Size
CH2
OE
L1
L2
12
1.39
1.39
2.24
4.86
16
1.78
1.78
2.76
20
2.14
2.14
24
2.50
32
MAJOR INTERCHANGES
Dixon WS
Hydraulics INC 5TV
SnapTite 75
CH1
3.25
units: inches
ORDERING INFORMATION
QUICK COUPLING PART NUMBERING SYSTEM:
VFF-HD-S - 12 - 12 - C
VFF-HD SERIES
Wing Syle
Heavy Duty 5K PSI
Carbon Steel Coupling
22
Body Size
Body Size
-
NPT
Thread Size
Thread Size
12
3/4”
24
1-1/2”
12
3/4”
24
1-1/2”
16
1”
32
2”
16
1”
32
2”
20
1-1/4”
20
1-1/4”
Coupler / Nipple
C
Coupler
N
Thread Type
NPT
Nipple
DNP Americas | 281-388-0253 | fax 281-388-1902 | www.dnpamericas.com
NPT