Description
FEATURES
Size range: 3/4 thru 2”
Port options: NPT , BSP
Interchanges with Snap-Tite 75, Dixon WS
316 stainless steel material to resist corrosion
Positive-stop valving prevents flow checking
Large diameter sleeves resist deformation for maximum life
Inspection hole to visually confirm complete connection
APPLICATIONS
Oil & gas applications needing high resistance to pressure impulses, such as BOPs and top drives
Suitable for open- or closed-center hydraulic system
Mobile
Oil & Gas
Pressure Drop
Performance
MAX. OPERATING PRESSURE COUPLED
BURST PRESSURE
COUPLED
MALE
FEMALE
SPILLAGE*
DESCRIPTION
SIZE
MPa
psi
MPa
psi
MPa
psi
MPa
psi
ml
VOFX 34
3/4
20.7
3000
82.8
12000
62.1
9000
62.1
9000
11.5
VOFX 100
1
20.7
3000
82.8
12000
62.1
9000
62.1
9000
21.2
VOFX 114
1 1/4
20.7
3000
82.8
12000
62.1
9000
62.1
9000
42.3
VOFX 112
1 1/2
20.7
3000
82.8
12000
62.1
9000
62.1
9000
86.5
VOFX 200
2
20.7
3000
82.8
12000
62.1
9000
62.1
9000
166
* Spillage is an indicative value of the fluid loss per couple-uncouple cycle.
Size Diagram
WEIGHT
DESC.
BODY SIZE
A
UNIT
B
F
G
D
T
N
M
H
UNIT
MALE
FEMALE
VOFX 34
3/4
3/4
mm
31.75
83.2
123.6
71.8
77
53
44.3
35
kg
0.477
0.61
inch
1 1/4
3.28
4.87
2.83
3.03
2.09
1.74
1.38
lbs
1.052
1.345
VOFX 100
1
1
mm
41.28
105.8
152.9
87.3
105
69
57.15
45
kg
1.189
1.375
inch
1 5/8
4.17
6.02
3.44
4.13
2.72
2.25
1.77
lbs
2.621
3.031
VOFX 114
1 1/4
1 1/4
mm
50.8
136.7
197.9
112.4
116
80
66.67
54.5
kg
1.951
2.273
inch
2
5.38
7.79
4.43
4.57
3.15
2.62
2.15
lbs
4.301
5.011
VOFX 112
1 1/2
1 1/2
mm
57.15
151.2
220.3
126.9
145
95
82.55
63.5
kg
3.223
3.841
inch
2 1/4
5.95
8.67
5
5.71
3.74
3.25
2.5
lbs
7.105
8.468
VOFX 200
2
2
mm
76.2
179
255.2
154.2
182.5
122.5
101.6
82.6
kg
6.042
8.103
inch
3
7.05
10.05
6.07
7.19
4.82
4.00
3.25
lbs
13.32
17.864
Spare Kit Seal for Nipple
BODY SIZE
DESCRIPTION
ORDER CODE
3/4
VOFX 34 KIT
815700956
1
VOFX 100 KIT
815700958
1 1/4
VOFX 114 KIT
815700960
1 1/2
VOFX 112 KIT
815700962
2
VOFX 200 KIT
815700964
VOFX Stainless Interchange NPT Thread Threaded Poppet
PART
BODY SIZE
PORT SIZE
THREAD TYPE
ORDER CODE
DESCRIPTION
VOFX NPT THREAD
NIPPLE
3/4
3/4
NPT
811201050
M. VOFX 34 NPT
COUPLER
3/4
3/4
NPT
811201051
F. VOFX 34 NPT
NIPPLE
1
1
NPT
811201052
M. VOFX 100 NPT
COUPLER
1
1
NPT
811201053
F. VOFX 100 NPT
NIPPLE
1 1/4
1 1/4
NPT
811201054
M. VOFX 114 NPT
COUPLER
1 1/4
1 1/4
NPT
811201055
F. VOFX 114 NPT
NIPPLE
1 1/2
1 1/2
NPT
811201056
M. VOFX 112 NPT
COUPLER
1 1/2
1 1/2
NPT
811201057
F. VOFX 112 NPT
NIPPLE
2
2
NPT
811201058
M. VOFX 200 NPT
COUPLER
2
2
NPT
811201059
F. VOFX 200 NPT
VOF Series Accessories Protective Caps and Plugs
ORDER CODE
BODY SIZE
PLUG FOR COUPLER
CAP FOR NIPPLE
MATERIAL / COLOR
3/4
815405013
815405012
ALUMINUM / NATURAL
1
815405011
815405010
ALUMINUM / NATURAL
1 1/4
815405015
815405014
ALUMINUM / NATURAL
1 1/2
815405017
815405016
ALUMINUM / NATURAL
2
815405019
815405018
ALUMINUM / NATURAL
Protective caps, which can increase the product life, are always recommended to protect the couplings from damage and dirt. This is particularly important in oil & gas and mobile applications, where exposure to weather and aggregate materials are common. The protective caps for VOF couplings are manufactured in aluminum (natural color).