Name: VOF
Brand: Stucchi

VOF

“VOF” is a screw coupling series in carbon steel typically used in Oil & Gas applications.
Fire tested in accordance with API 16D and the EUB Directive #36, also known as “Fire Safe” rating, this certification means that our VOF series are suitable for Drilling Blow-Out-Prevention (BOP) circuits.

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Item code

Type

Product name

811200007

M/COUPLER VOF112 BSP

Detail

811200008

F/NIPPLE VOF200 BSP

Detail

811200009

M/COUPLER VOF200 BSP

Detail

811200002

F/NIPPLE VOF34 BSP

Detail

811200003

M/COUPLER VOF34 BSP

Detail

811200004

F/NIPPLE VOF114 BSP

Detail

811200005

M/COUPLER VOF114 BSP

Detail

811200006

F/NIPPLE VOF112 BSP

Detail

811200000

F/NIPPLE VOF100 BSP

Detail

811200001

M/COUPLER VOF100 BSP

Detail

Technical characteristics

- Interchange

With similar couplings

- Valving style

Poppet

- Connection system

Screw

- Locking mechanism

Screw to connect

- Connection Under Pressure

Allowed

- Material / Treatment

Carbon steel, Cr3

- Sealing

Nitrile NBR

- Available threads

BSP, NPT

- Available sizes

3/4", 1", 1-1/4", 1-1/2", 2"

- Operating pressure

up to 345 bar

- Flow rate

up to 1100 l/min

- Temperature

-20°C / +100°C

Connection under residual pressure is allowed in one side: up to 15 mpa, (5 mpa for vof200).
Inspection hole to control if the coupling is completly connected.
Wrench flat on the bodies to facilitate the fitting assembly.
The poppet valve with elastomer seal provides maximum sealing of the couplings when disconnected.
Retainer in higher resistance carbon steel.
Shape of internal parts is designed to reduce turbulence and pressure drop.
High resistance with impulse pressures (500.000 connected).
Compact design.
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.