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DQC116
877.963.4966 •
dixonvalve.comVEP-Series Hydraulic Couplings
VEP-Series Interchange
Body
Size
Pressure Rating
Burst Pressure
Max. Pressure
Connect
3
Max. Pressure
Disconnect
3
Rated Flow
ΔP=21.75psi
ISO Working
1
Max. Impulse
2
Connected
Coupler
Plug
PSI
MPa PSI
MPa PSI
MPa PSI
MPa PSI
MPa PSI
MPa PSI
MPa GPM L/min
1/4"
6,000 40 9,000 62 24,000 165 22,000 152 22,000 152 5,500 38 5,500 38 3.5 13
3/8"
5,500 38 8,000 55 22,000 152 18,000 124 20,000 138 4,500 31 4,500 31 10.5 40
1/2"
5,500 38 8,000 55 22,000 152 18,000 124 20,000 138 4,500 31 4,500 31 17.5 66
3/4"
5,500 38 8,000 55 22,000 152 18,000 124 20,000 138 4,500 31 4,500 31 22.7 85
1"
5,500 38 7,500 52 22,000 152 14,500 100 20,000 138 3,625 25 3,625 25 32.5 123
1-1/4"
5,000 35 7,000 48 20,000 138 14,500 100 16,000 110 3,625 25 3,625 25 46.4 174
1-1/2"
4,500 31 5,800 40 18,000 124 12,000 83 14,500 100 3,000 21 3,000 21 95.0 360
2"
4,000 28 5,000 35 18,000 124 12,000 83 14,500 100 3,000 21 3,000 21 172.5 653
1
Couplings Impulse tested in accordance with ISO7241-2 for 1,000,000 cycles connected and 100,000 cycles disconnected at 133% of
ISO Working Pressure.
2
Couplings Impulse tested in accordance with ISO7241-2 for 100,000 cycles connected and disconnected at Maximum Impulse pressure listed
3
System temperature for Maximum Connect/Disconnect Pressure must not exceed 150°F (65°C)
Rated Pressure Chart:
Materials:
•
Machined components are manufactured using solid
steel bar stock
•
Stainless steel retaining rings and springs maximize
corrosion resistance and extend service life
•
Steel componentry is plated using ROHS Compliant
Zinc Nickel for superior corrosion resistance.
Interchange Data:
•
Interchangeable
with Stucchi VEP-P/VEP-HD Series,
DNP PST4/FSI Series, Voswinkel FT Series, Parker
FET-Series, and Holmbury HFT Series.
DORS Retention System
optimizes flow and
impulse pressure
performance
High performance stem
seals constructed of
Acetal or Polyurethane
Posi-Lock valve system secures
valving during surge-flow conditions
to prevent high-velocity damage
Two-stage valving to protect critical
sealing components during pressurized
connection & disconnection
Seal Components:
•
Nipples have Nitrile-Energized PTFE valve seals, with a
temperature range of
-40°F
to
+250°F
(
-40C°
to
+121°C
)
•
⅜" nipples have molded Polyurethane valve seals,
with a temperature range of
-65°F
to
+212°F
(
-54°C
to
+100°C
)
•
¼" to ¾" valve stems have molded Acetal seals, with
a temperature range of
-65°F
to
+212°F
(
-54°C
to
+100°C
)
•
1" to 2" valve stems have molded Polyurethane seals,
with a temperature range of
-65°F
to
+212°F
(
-54°C
to
+100°C
)
•
Ancillary coupler and nipple seals are Nitrile (Buna-N),
with a temperature range of
-40°F
to
+250°F
(
-40C°
to
+121°C
)
•
TPC-ET Anti-Extrusion ring protects main coupling
valve seal from dynamic impulse pressure damage