VEPHDL SERIES

The VEPHDL Series Heavy-Duty Locking Flat Face Coupler is the ultimate failsafe solution for the most demanding hydraulic applications. This locking female version is interchangeable with standard VEPHD series flat face thread-to-connect heavy duty couplers and features a visual connection indicator for foolproof connection, every time.

Speak to a Specialist:
847-956-9720 or Via Email

Description

FEATURES
  • Size range: 3/4” thru 1 1/4”
  • Port options: NPT, SAE, Code 62 Flange Ports
  • Interchanges with VEPHD, VEP
  • Connect/disconnect up to 25 MPa/3625 psi residual pressure
  • Working pressure: 40-50 MPa/5800-7975 psi range
  • Locking heavy duty series with visual connection indicator
  • Failsafe leak-free connection
APPLICATIONS
  • Most demanding hydraulic applications: high pressure, high impulse
  • Heavy duty applications where vibrations and torsion are present
  • Mobile excavation and construction: backhoes, loaders, excavators
  • Anywhere failsafe connection is critical

 

Mobile
Oil & Gas

 

Pressure Drop

Performance

 

Burst Pressure
Max Operating
Pressure Coupled
COUPLED MALE FEMALE Spillage *
Description Port Type Size MPa psi MPa psi MPa psi MPa psi ml
VEPHDL FLANGE PORT
VEP17HDL FLANGE 1 42 6091 165 24000 165 24000 100 14500 0.018
VEP21HDL FLANGE 1 1/4 42 6091 165 24000 165 24000 80 11600 0.060
VEP30HDL FLANGE 1 1/2 42 6091 165 24000 165 24000 80 11600 0.200
VEPHDL NPT / SAE
VEP17HDL NPT/SAE 1 50 7250 125 18125 125 18125 100 14500 0.018
VEP21HDL NPT/SAE 1 1/4 47 6815 120 17400 120 17400 100 14500 0.060
VEP30HDL NPT/SAE 1 1/2 40 5800 110 15950 110 15950 80 11600 0.200

* Spillage is an indicative value of the fluid loss per couple-uncouple cycle.

Size Diagram

 

WEIGHT
DESC. BODY SIZE A UNIT C D F Q UNIT FEMALE
VEP17HDL 1 3/1 mm 46 58.8 99.7 55 kg 1.350
inch 1.81 2.31 3.93 2.17 lb 2.98
VEP17HDL 1 1 mm 46 58.8 99.7 55 kg 1.300
inch 1.81 2.31 3.93 2.17 lb 2.87
VEP21HDL 1 1/4 1 mm 55 69.8 106.8 65 kg 1.890
inch 2.17 2.75 4.20 2.56 lb 4.17
VEP21HDL 1 1/4 1 1/4 mm 55 69.8 106.8 65 kg 1.790
inch 2.17 2.75 4.20 2.56 lb 3.95
VEP30HDL 1 1/2 1 1/4 mm 65 95 133.5 85 kg 3.40
inch 2.56 3.74 5.26 3.35 lb 7.50
VEP30HDL 1 1/2 1 1/2 mm 65 95 133.5 85 kg 3.30
inch 2.56 3.74 5.26 3.35 lb 7.28
VEPHDL NPT and SAE Thread, Flange Ports
PART BODY SIZE PORT SIZE THREAD TYPE BOLT SIZE FP ITEM CODE DESCRIPTION
COUPLER 3/4 3/4 NPT 810901006 F. VEP15HDL 3/4 NPT
COUPLER 3/4 3/4 SAE 810904006 F. VEP15HDL 3/4 SAE
COUPLER 1 1 NPT 810901004 F. VEP17HDL 1 NPT
COUPLER 1 1 SAE 810904004 F. VEP17HDL 1 SAE
COUPLER 1 1/4 1 1/4 BSP 810900008 F. VEP21HDL 1 1/4 BSP
COUPLER 1 1/4 1 1/4 NPT 810901000 F. VEP21HDL 1 1/4 NPT
COUPLER 1 1/4 1 1/4 SAE 810904000 F. VEP21HDL 1 1/4 SAE
COUPLER 1 1/4 1 1/4 FH 810924002 F. VEP21HDL 1 1/4 FH CODE 62
COUPLER 1 1/4 1 1/4 FPM M12 810924004 F. VEP21HDL 1 1/4 FPM CODE 62
COUPLER 1 1/4 1 1/4 FPU 1/2 – 13UNC 810924012 F. VEP21HDL 1 1/4 FPU CODE 62
COUPLER 1 1/2 1 1/2 NPT 810901002 F. VEP30HDL 1 1/2 NPT
COUPLER 1 1/2 1 1/2 SAE 810904002 F. VEP30HDL 1 1/2 SAE
COUPLER 1 1/2 1 1/2 FPU 5/8 – 11UNC 810924008 F. VEP30HDL 1 1/2 FPU CODE 62
COUPLER 1 1/2 1 1/2 FH 810924010 F. VEP30HDL 1 1/2 FH CODE 62
COUPLER 1 1/2 1 1/4 FH 810924038 F. VEP30HDL 1 1/4 FH CODE 62

Size Diagram VEPHD Flange Pad

DESCRIPTION UNIT F R S T U V W X Y Z WEIGHT FEMALE
VEP17HDL 1 mm 115.7 70 27.8 13.9 51.8 81.05 22.5 57.2 28.6 kg 2.34
FPU CODE 62 inch 4.56 2.76 1.09 0.55 2.04 3.19 0.89 2.25 1.13 lb 5.15
VEP21HDL 1 mm 116.8 70 27.8 13.9 68 81.05 22.5 57.2 28.6 kg 2.82
FPM CODE 62 inch 4.6 2.76 1.09 0.55 2.68 3.19 0.89 2.25 1.13 lb 6.2
VEP21HDL 1 1/4 mm 115.8 78 31.8 15.9 68 95.25 25.6 66.6 33.3 kg 3.29
FPU CODE 62 inch 4.57 3.07 1.25 0.63 2.68 3.75 1.01 2.62 1.31 lb 7.24
VEP30HDL 1 1/4 mm 148.5 78 31.8 15.9 89 95.25 32 66.6 33.3 kg 5.68
FPU CODE 62 inch 5.85 3.07 1.25 0.63 3.5 3.75 1.26 2.62 1.31 lb 12.5
VEP30HDL 1 1/4 mm 148.5 78 31.8 15.9 89 95.25 32 66.6 33.3 kg 5.68
FPM CODE 62 inch 5.85 3.07 1.25 0.63 3.5 3.75 1.26 2.62 1.31 lb 12.5
VEP30HDL 1 1/2 mm 156.6 95 36.5 18.25 89 112.8 35 79.3 39.65 kg 6.91
FPU CODE 62 inch 6.16 3.74 1.44 0.72 3.5 4.44 1.38 3.12 1.56 lb 15.2
Replacement Lock Pin
SIZE ORDER CODE DESCRIPTION
3/4 815701236 VEPHDL 15 LOCK PIN
1 815701236 VEPHDL 17 LOCK PIN
1 1/4 815701187 VEPHDL 21 LOCK PIN
1 1/2 815701188 VEPHDL 30 LOCK PIN

Additional information

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Valve Style

Working Pressure

Material