FIRG

The “FIRG” series, introduced in 1983, pioneered flat-faced quick couplings and set the standard for ISO 16028 interchangeability. Known for its performance and reliability, it remains a top choice for eliminating fluid loss and contamination in hydraulic applications.

Specifications

  • Easy cleaning of the flat faces that prevents the ingress of dirt during the coupling ensuring the cleaning of the circuit.
  • Irrelevant air inlet during coupling / decoupling.
  • Good resistance to pulsating pressures.
  • Safety and ease of use.
  • Minimum loss of fluid during decoupling while fully respecting the environment.
  • The particular internal design guarantees maximum resistance and minimum loss of load, leading to the energy
  • Compact dimensions.

Description

Features

  • Interchange – ISO 16028
  • Locking mechanism – Locking ball, Safety lock
  • Sealing – Nitrile NBR
  • Operating pressure – up to 330 bar
  • Valving style – Flat Face
  • Connection Under Pressure – Not allowed
  • Available threads – BSP, BSPT, NPT, SAE
  • Flow rate – up to 1000 l/min
  • Connection system – Push-Pull
  • Material/Treatment – Carbon steel, Cr3
  • Available sizes – 1/4″, 3/8”, 1/2″, 5/8″, 3/4″, 1″, 1-1/2″, 2″
  • Temperature – -20°C / +100°C