VOF

The “VOF” series screw couplings, made of carbon steel, are ideal for Oil & Gas applications. Certified fire-safe per API 16D and EUB Directive #36, they are suited for Drilling Blow-Out-Prevention (BOP) circuits.

Specifications

  • Interchange – With similar couplings
  • Locking mechanism – Screw to connect
  • Sealing – Nitrile NBR
  • Operating pressure – up to 345 bar
  • Valving style – Poppet
  • Connection Under Pressure – One side only, Allowed
  • Available threads – BSP, NPT
  • Flow rate – up to 1100 l/min
  • Connection system – Screw
  • Material/Treatment – Carbon steel, Cr3
  • Available sizes – 3/4″, 1″, 1-1/2″, 1-1/4″, 2″
  • Temperature – -20°C / +100°C

Description

  • Connection under residual pressure is supported on one side, with a maximum of 15 MPa (5 MPa for VOF200).
  • An inspection hole allows verification of complete coupling connection.
  • Wrench flats on the bodies facilitate easy fitting assembly.
  • The poppet valve with an elastomer seal ensures maximum sealing when the couplings are disconnected.
  • High-resistance carbon steel retainers provide enhanced durability and reliability.
  • Internal parts are designed to minimize turbulence and reduce pressure drop, improving performance.
  • High resistance to impulse pressures, tested for up to 500,000 connections.
  • The compact design allows for easy installation and efficient use of space.
  • Designed for simplicity, the system is user-friendly and easy to operate.
  • Designed for simplicity, the system is user-friendly and easy to operate.