VEP SERIES

The VEP Series is a popular solution for hydraulic circuit applications subject to high pressure impulses and circuits which experience high residual or trapped pressure in a line. Thread-to-connect design eliminates premature wear or brinelling, a patented internal valve allows connection/disconnection with high residual pressures, and the flat face design avoids loss of hydraulic fluid and contamination into the circuit. A yellow o-ring indicator makes the VEP series even easier to work with.

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Description

FEATURES
  • Size range: 1/4” thru 2”
  • Port options: NPT, SAE, BSP, ORFS
  • Interchanges with VEPHD, VEPHDL Series
  • Connect/disconnect up to 25 MPa/3625 psi residual pressure
  • Working pressure: 35-60 MPa/5075-8700 psi range
  • Eliminates brinelling, reduces leakage
  • Saves time changing tools
APPLICATIONS
  • All construction equipment applications with higher pressure requirements or connection/disconnection issues with tool attachments under residual pressure
  • All large equipment needing junction points in circuit: cranes, drilling machines, oil field, well head drives, porta-power
  • Excavators w/ auxiliary line for attachments: thumbs, grapples, hammers, compactors/hopaks
Mobile
Oil & Gas
Industrial

Pressure Drop

Performance

Burst Pressure
Max Operating
Pressure Coupled
COUPLED MALE FEMALE Max Residual Pressure after Coupling Spillage *
Description Size ISO Size MPa psi MPa psi MPa psi MPa psi MPa psi ml
VEP7P 1/4 60 8700 150 21750 150 21750 126 18270 30 30 4350 0.012
VEP9P 3/8 55 7975 140 20300 140 20300 100 14500 25 25 3625 0.040
VEP13P 1/2 55 7975 140 20300 140 20300 100 14500 25 25 3625 0.025
VEP15P 3/4 55 7975 140 20300 140 20300 100 14500 25 25 3625 0.033
VEP17P 1 50 7250 125 18125 125 18125 100 14500 25 25 3625 0.018
VEP21P 1 1/4 47 6815 120 17400 120 17400 80 11600 25 25 3625 0.060
VEP30P 1 1/2 40 5800 110 15950 110 15950 80 11600 25 25 3625 0.200
VEP45P 2 35 5075 110 15950 110 15950 80 11600 25 25 3625 0.350

Size Diagram

WEIGHT
DESC. BODY SIZE A UNIT B C D E F G M N G UNIT MALE FEMALE
VEP7P 1/4 1/4 mm 22.0 27.0 71.0 38.8 54.1 113.3 34.8 36.0 kg 0.235 0.25
inch 0.87 1.06 2.80 1.53 2.13 4.46 1.37 M30X2 1.42 lb 0.52 0.55
VEP9P 3/8 3/8 mm 27.0 30.0 82.5 41.8 65.8 131.3 37.8 38.0 kg 0.325 0.335
inch 1.06 1.18 3.25 1.65 2.59 5.17 1.49 M33X2 1.50 lb 0.72 0.74
VEP9P 3/8 1/2 mm 27.0 30.0 85.0 41.8 70.8 138.8 37.8 38.0 kg 0.320 0.345
inch 1.06 1.18 3.35 1.65 2.79 5.46 1.49 M33X2 1.50 lb 0.71 0.76
VEP13P 1/2 1/2 mm 36.0 36.0 95.0 49.8 77.8 154.6 45.8 46.0 kg 0.605 0.635
inch 1.42 1.42 3.74 1.96 3.06 6.09 1.80 M40X3 1.81 lb 1.33 1.40
VEP13P 1/2 3/4 mm 36.0 36.0 97.4 49.8 84.8 164.0 45.8 46.0 kg 0.59 0.60
inch 1.42 1.42 3.83 1.96 3.34 6.46 1.80 M40X3 1.81 lb 1.30 1.32
VEP15P 3/4 3/4 mm 36.0 41.0 99.0 53.8 84.9 165.4 49.8 50.0 kg 0.69 0.765
inch 1.42 1.61 3.90 2.12 3.34 6.51 1.96 M45X3 1.97 lb 1.52 1.69
VEP17P 1 3/4 mm 46.0 46.0 113.6 58.8 96.7 187.5 54.8 55.0 kg 1.065 1.168
inch 1.81 1.81 4.47 2.31 3.81 7.38 2.16 M50X3 2.17 lb 2.35 2.57
VEP17P 1 1 mm 46.0 46.0 113.6 58.8 99.7 190.5 54.8 55.0 kg 1.025 1.115
inch 1.81 1.81 4.47 2.31 3.93 7.50 2.16 M50X3 2.17 lb 2.26 2.46
VEP21P 1 1/4 1 mm 55.0 55.0 123.4 69.8 105.8 205.2 64.5 65.0 kg 1.540 1.780
inch 2.17 2.17 4.86 2.75 4.17 8.08 2.54 M58X3 2.56 lb 3.40 3.92
VEP21P 1 1/4 1 1/4 mm 55.0 55.0 123.4 69.8 106.8 206.2 64.5 65.0 kg 1.465 1.700
inch 2.17 2.17 4.86 2.75 4.20 8.12 2.54 M58X3 2.56 lb 3.23 3.75
VEP30P 1 1/2 1 1/4 mm 65.0 65.0 150.0 92.0 133.5 253.9 89.8 85.0 kg 3.245 3.910
inch 2.56 2.56 5.91 3.62 5.26 10.00 3.54 M80X4 3.35 lb 7.15 8.62
VEP30P 1 1/2 1 1/2 mm 65.0 65.0 150.0 92.0 133.5 253.9 89.8 85.0 kg 3.18 3.84
inch 2.56 2.56 5.91 3.62 5.26 10.00 3.54 M80X4 3.35 lb 7.01 8.47
VEP45P 2 2 mm 90.0 90.0 218.4 200.0 224.8 383.5 145.0 0.00 kg 11.67 14.76
inch 3.54 3.54 8.60 7.87 8.85 15.10 5.71 M130X6 0.00 lb 25.73 32.54

VEP NPT Thread Flat Face Thread Coupling with High Residual Pressure

PART BODY SIZE PORT SIZE THREAD TYPE ORDER CODE PART DESCRIPTION
VEP NPT THREAD
COUPLER 1/4 1/4 NPT 806501008 F. VEP7 1/4 NPT
NIPPLE 1/4 1/4 NPT 806501009 M. VEP7 1/4 NPT
COUPLER 3/8 3/8 NPT 806501002 F. VEP9P 3/8 NPT
NIPPLE 3/8 3/8 NPT 806501003 M. VEP9P 3/8 NPT
COUPLER 3/8 1/2 NPT 806501014 F. VEP9P 1/2 NPT
NIPPLE 3/8 1/2 NPT 806501015 M. VEP9P 1/2 NPT
COUPLER 1/2 1/2 NPT 806501000 F. VEP13P 1/2 NPT
NIPPLE 1/2 1/2 NPT 806501001 M. VEP13P 1/2 NPT
COUPLER 1/2 3/4 NPT 806501016 F. VEP13P 3/4 NPT
NIPPLE 1/2 3/4 NPT 806501017 M. VEP13P 3/4 NPT
COUPLER 3/4 3/4 NPT 806501004 F. VEP15P 3/4 NPT
NIPPLE 3/4 3/4 NPT 806501005 M. VEP15P 3/4 NPT
COUPLER 1 1 NPT 806501006 F. VEP17P 1 NPT
NIPPLE 1 1 NPT 806501007 M. VEP17P 1 NPT
COUPLER 1 1/4 1 1/4 NPT 806501010 F. VEP21P 1 1/4 NPT
NIPPLE 1 1/4 1 1/4 NPT 806501011 M. VEP21P 1 1/4 NPT
COUPLER 1 1/2 1 1/2 NPT 806501012 F. VEP30P 1 1/2 NPT
NIPPLE 1 1/2 1 1/2 NPT 806501013 M. VEP30P 1 1/2 NPT
COUPLER 2 2 NPT 807201018 F. VEP45P 2 NPT
NIPPLE 2 2 NPT 807201019 M. VEP45P 2 NPT
COUPLER 2 2 NPT 800801018 F. FIRG 200 NPT
NIPPLE 2 2 NPT 800801019 M. FIRG 200 NPT
VEP BSP THREAD
COUPLER 3/8 3/8 BSP 807200002 F. VEP9P 3/8 BSP
NIPPLE 3/8 3/8 BSP 807200003 M. VEP9P 3/8 BSP
COUPLER 1/2 1/2 BSP 807200006 F. VEP13P 1/2 BSP
NIPPLE 1/2 1/2 BSP 807200007 M. VEP13P 1/2 BSP
COUPLER 3/4 3/4 BSP 807200010 F. VEP15P 3/4 BSP
NIPPLE 3/4 3/4 BSP 807200011 M. VEP15P 3/4 BSP
COUPLER 1 1 BSP 807200012 F. VEP17P 1 BSP
NIPPLE 1 1 BSP 807200013 M. VEP17P 1 BSP
COUPLER 1 1/4 1 BSP 807200020 F. VEP21P 1 BSP
NIPPLE 1 1/4 1 BSP 807200021 M. VEP21P 1 BSP
COUPLER 1 1/4 1 1/4 BSP 807200014 F. VEP21P 1 1/4 BSP
NIPPLE 1 1/4 1 1/4 BSP 807200015 M. VEP21P 1 1/4 BSP
COUPLER 1 1/2 1 1/2 BSP 807200016 F. VEP30P 1 1/2 BSP
NIPPLE 1 1/2 1 1/2 BSP 807200017 M. VEP30P 1 1/2 BSP
COUPLER 2 2 BSP 807200018 F. VEP45P 2 BSP
NIPPLE 2 2 BSP 807200019 M. VEP45P 2 BSP

VEP SAE and Flange Thread Flat Face Thread Coupling with High Residual Pressure

PART BODY SIZE PORT SIZE THREAD TYPE ORDER CODE PART DESCRIPTION
VEP SAE THREAD
COUPLER 1/4 3/8 SAE 806504008 F. VEP7 3/8 SAE
NIPPLE 1/4 3/8 SAE 806504009 M. VEP7 3/8 SAE
COUPLER 3/8 3/8 SAE 806504014 F. VEP9P 3/8 SAE
NIPPLE 3/8 3/8 SAE 806504015 M. VEP9P 3/8 SAE
COUPLER 3/8 1/2 SAE 806504000 F. VEP9P 1/2 SAE
NIPPLE 3/8 1/2 SAE 806504001 M. VEP9P 1/2 SAE
COUPLER 1/2 1/2 SAE 807204006 F. VEP13P 1/2 SAE*
NIPPLE 1/2 1/2 SAE 807204007 M. VEP13P 1/2 SAE*
COUPLER 1/2 3/4 SAE 806504004 F. VEP13P 3/4 SAE
NIPPLE 1/2 3/4 SAE 806504005 M. VEP13P 3/4 SAE
COUPLER 3/4 3/4 SAE 806504006 F. VEP15P 3/4 SAE
NIPPLE 3/4 3/4 SAE 806504007 M. VEP15P 3/4 SAE
COUPLER 1 1 SAE 806504002 F. VEP17P 1 SAE
NIPPLE 1 1 SAE 806504003 M. VEP17P 1 SAE
COUPLER 1 1/4 1 1/4 SAE 806504010 F. VEP21P 1 1/4 SAE
NIPPLE 1 1/4 1 1/4 SAE 806504011 M. VEP21P 1 1/4 SAE
COUPLER 1 1/2 1 1/2 SAE 806504012 F. VEP30P 1 1/2 SAE
NIPPLE 1 1/2 1 1/2 SAE 806504013 M. VEP30P 1 1/2 SAE
COUPLER 2 2 SAE 807204018 F. VEP45P 2 SAE
NIPPLE 2 2 SAE 807204019 M. VEP45P 2 SAE
VEP FLANGE THREAD
COUPLER 2 2 FLANGE HEAD 807224018 F. VEP45P 2 CODE 62 FH
NIPPLE 2 2 FLANGE HEAD 807224019 M. VEP45P 2 CODE 62 FH
COUPLER 2 2 FLANGE PAD 807224020 F. VEP45P 2 CODE 62 FP
NIPPLE 2 2 FLANGE PAD 807224021 M. VEP45P 2 CODE 62 FP
COUPLER 2 2 NPT 807201026 F. VEP45P GG 2 NPT*

Additional information

Body Size

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Port Options

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Port Size

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Valve Style

Working Pressure

Material

Specifications

Download: VEP Series ID Chart

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