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FEATURES
- Size range: 3/4 thru 2”
- Port options: NPT, BSP
- Interchanges with Hydraulics Inc 5TV, Snap-Tite 75, Dixon WS, Faster OGV
- Connection under residual pressure is allowed in one side
- Positive-stop valving prevents flow checking
- Large diameter steel sleeves resist deformation for maximum life
- Inspection hole to visually confirm complete connection
APPLICATIONS
- Excavators w/auxiliary line for attachments: piling hammers and augers
- Oil & gas applications needing high resistance to pressure impulses, such as BOPs and top drives
- Suitable for open- or closed-center hydraulic system
Pressure Drop
Performance
| MAX. OPERATING PRESSURE COUPLED |
BURST PRESSURE | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| COUPLED | MALE | FEMALE | SPILLAGE* | |||||||
| DESCRIPTION | SIZE | MPa | psi | MPa | psi | MPa | psi | MPa | psi | ml |
| VOF 34 | 3/4 | 34.5 | 5000 | 137.9 | 20000 | 137.9 | 20000 | 100 | 14500 | 11.5 |
| VOF 100 | 1 | 34.5 | 5000 | 137.9 | 20000 | 137.9 | 20000 | 100 | 14500 | 21.2 |
| VOF 114 | 1 1/4 | 34.5 | 5000 | 137.9 | 20000 | 137.9 | 20000 | 100 | 14500 | 42.3 |
| VOF 112 | 1 1/2 | 34.5 | 5000 | 137.9 | 20000 | 137.9 | 20000 | 82.8 | 12000 | 86.5 |
| VOF 200 | 2 | 34.5 | 5000 | 137.9 | 14500 | 90 | 13050 | 75.9 | 11000 | 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 | NIPPLE | COUPLER |
| VOF 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 | |||
| VOF 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 | |||
| VOF 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 | |||
| VOF 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 | |||
| VOF 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 | VOF 34 KIT | 8155700956 | ||||||||||||
| 1 | VOF 100 KIT | 8155700958 | ||||||||||||
| 1 1/4 | VOF 114 KIT | 8155700960 | ||||||||||||
| 1 1/2 | VOF 112 KIT | 8155701122 | ||||||||||||
| 2 | VOF 200 KIT | 8155700964 | ||||||||||||
VOF Interchange NPT Thread Threaded Poppet
| PART | BODY SIZE | PORT SIZE | THREAD TYPE | ORDER CODE | DESCRIPTION |
|---|---|---|---|---|---|
| VOF NPT THREAD | |||||
| NIPPLE | 3/4 | 3/4 | NPT | 811201002 | M. VOF 34 NPT |
| COUPLER | 3/4 | 3/4 | NPT | 811201003 | F. VOF 34 NPT |
| NIPPLE | 1 | 1 | NPT | 811201000 | M. VOF 100 NPT |
| COUPLER | 1 | 1 | NPT | 811201001 | F. VOF 100 NPT |
| NIPPLE | 1 1/4 | 1 1/4 | NPT | 811201004 | M. VOF 114 NPT |
| COUPLER | 1 1/4 | 1 1/4 | NPT | 811201005 | F. VOF 114 NPT |
| NIPPLE | 1 1/2 | 1 1/2 | NPT | 811201006 | M. VOF 112 NPT |
| COUPLER | 1 1/2 | 1 1/2 | NPT | 811201007 | F. VOF 112 NPT |
| NIPPLE | 2 | 2 | NPT | 811201008 | M. VOF 200 NPT |
| COUPLER | 2 | 2 | NPT | 811201009 | F. VOF 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).
