Name: VEP-P
Brand: Stucchi

VEP-P

The “VEP-P” screw flat face coupling series is the Stucchi solution for hydraulic applications requiring high operating pressures and connection with residual pressure trapped in the circuit.

The screw connection system eliminates the premature wear or “brinnelling” typically associated with locking ball connection systems when used in high impulse circuits. The triple valve system allows connection of the coupling safely even in the presence of high internal residual pressure and at the same time eliminates fluid loss during the connection-disconnection process.

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Item code

Type

Product name

811901021

M VEP21PZN 1 NPT

Detail

811901004

F VEP13PZN 1/2 NPT

Detail

811901005

M VEP13PZN 1/2 NPT

Detail

811901006

F VEP15PZN 3/4 NPT

Detail

811901007

M VEP15PZN 3/4 NPT

Detail

811901008

F VEP17PZN 1 NPT

Detail

811900015

M VEP9PZN 1/2 BSP

Detail

811900016

F VEP13PZN 3/4 BSP

Detail

811900017

M VEP13PZN 3/4 BSP

Detail

811901002

F VEP9PZN 3/8 NPT

Detail

811901003

M VEP9PZN 3/8 NPT

Detail

811900010

F VEP21PZN 1-1/4 BSP

Detail

Technical characteristics

- Interchange

Stucchi profile

- Valving style

Flat Face

- Connection system

Screw

- Locking mechanism

Screw to connect

- Connection Under Pressure

Allowed with Easy CUP

- Material / Treatment

Carbon steel, Cr3

- Sealing

Nitrile NBR

- Available threads

BSP, NPT, SAE

- Available sizes

1/4", 3/8”, 1/2", 5/8", 3/4", 1", 2"

- Operating pressure

up to 600 bar

- Flow rate

up to 1000 l/min

- Temperature

-20°C / +100°C

Connection under residual pressure is allowed in both sides, the internal valve system allows an easy connection and the disconnection is included.
Flat face is easy to clean, reducing the inclusion of contamination to the hydraulic circuit.
Minimal fluid loss during disconnection, reducing fluid loss to the environment.
Minimal air inclusion during connection / disconnection.
Patented internal valve design creates minimal pressure drop, maintaining circuit efficiency in the system.
Internal pressure release valve system allows an easy connection with high internal residual pressure.
The modular design allows flexibility with a wide range of configurations.
High resistance with impulse pressures.
Safe and simple to use.
BOP - Specific dimensions of Stucchi VEP-P, VP-P and VOF series are fire tested and Lloyd certified in accordance with API 16D and the EUB Directive #36. For complete technical information please contact Stucchi technical support.