VOF SERIES

The VOF Series Threaded Poppet Couplers provide high resistance to pressure impulses, in a compact design. The VOF’s internal parts are designed to reduce turbulence and pressure drop, and its poppet valve with elastomer seal provides maximum sealing of the couplings when disconnected. A wrench flat on the bodies facilitates the fitting assembly, and the retainer is high resistance carbon steel.

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Description

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
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
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).

Additional information

Port Options

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Port Size

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Valve Style

Material

Working Pressure

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