Name: VOFX
Brand: Stucchi

VOFX

“VOFX” is a screw coupling series in stainless 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 VOFX series are suitable for Drilling Blow-Out-Prevention (BOP) circuits.

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Technical characteristics

- Interchange

With similar couplings

- Valving style

Poppet

- Connection system

Screw

- Locking mechanism

Screw to connect

- Connection Under Pressure

Allowed

- Material / Treatment

Stainless steel (AISI 316L)

- Sealing

Nitrile NBR

- Available threads

BSP, NPT

- Available sizes

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

- Operating pressure

up to 207 bar

- Flow rate

up to 1100 l/min

- Temperature

-20°C / +100°C

Connection under residual pressure is allowed in one side.
Inspection hole to control if the coupling is completely connected.
Specific dimensions of Stucchi VOFX series are fire tested in accordance with API 16D and the EUB Directive #36.
New treatment on the threads to avoid premature wearing.
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 stainless steel material.
Shape of internal parts is designed to reduce turbulence and pressure drop.
High resistance to pressure impulses (500.000 connected).
Compact design.
Simple to use.