ValveEdition.pdf | Page 29

VVS SERIES QUICK COUPLINGS
High Pressure - Screw to Connect
Sizes: 1/4” thru 1-1/4”
CH1

CH2

OE

L3

L2

L1

Features and Benefits

Applications

• Screw to connect

• Ultra high pressure

• Used in a wide range of industrial markets where
connecting and disconnecting of hydraulic circuits is
needed

• Low pressure drop

• High pressure valved applications

• Connect under pressure up to 3,000 PSI

• Wireline applications

• Thread to connect couplings eliminates brinelling issues
MATERIALS
Body:
Finishing:
Seals:
Threads:

• High impulse applications

DIMENSIONAL & PRESSURE RATING DATA
High Resistant Steel
ZN-Fe (CRIII) Plating
NBR standard seals
NPT & BSPP

L3

Flow Rate
@ 14.7 PSI
(GPM)
(Connected)

Max Working
(PSI)

2.67

1.69

2.1

11,600

3.54

2.95

1.89

4.8

11,020

1.77

4.00

3.40

2.36

7.9

10,585

1.80

2.16

4.77

4.22

2.72

12.0

10,150

2.17

1.97

2.34

5.56

5.00

3.12

24.0

7,685

2.95

2.56

3.15

6.57

6.02

3.39

37.0

6,000

Body
Size

CH1

CH2

OE

L1

L2

04

1.06

.984

1.18

3.30

06

1.42

1.26

1.57

08

1.61

1.34

12

1.96

16
20

Interchange:
Faster VVS

units: inches

ORDERING INFORMATION
QUICK COUPLING PART NUMBERING SYSTEM:

VVS

VVS SERIES

Body Size

- 12 - 12 - C

Body Size

-

NPT

Thread Size

Thread Size

04
High Flow, High Pressure
Screw Together Coupling

28

1/4”

12

3/4”

04

1/4”

12

3/4”

06

3/8”

16

1”

06

3/8”

16

1”

08

1/2”

20

1-1/4”

08

1/2”

20

1-1/4”

Coupler / Nipple
C
N

Thread Type

Coupler

NPT

NPT

Nipple

BSP

BSP

DNP Americas | 281-388-0253 | fax [phone] | www.dnpamericas.com