Formation isolation valve charging system

Formation isolation valve charging system Type FIV

The formation isolation valve (FIV) charging system has especially been desgined by Resato to charge formation isolation valves. Through a fully computer automated operated system you are ensured of a reliable pressure build up and controlled bleed. Its full automation minimises operator error.

Furthermore, the design of the FIV is executed in such a way that it still can be operated if the nitrogen, air or power supply fails. Because it includes two nitrogen bottles and a battery pack to operate autonomously for at least one hour. The system is versatile in its medium for charging the valve, because it can operate as well on nitrogen as compressed air.


  • Touch screen operation 
  • Fully automated system to minimise operator error 
  • Automated bleed-down without human intervention 
  • Large capacity air-driven gas booster
  • Plug and play package, including hoses, adapters and power cable



A main asset of the FIV charging system is its integrated measuring system. Through which the FIV registers the pressure and the object temperature of the N2 valve. To be able to operate the FIV safely it is designed according to Atex certification standards and the data is saved on an USB memory stick that is also Atex certified (EX i).

Technical specification


Technical specification  
Pressure build-up 0-10.000 psi  
Dimensions 1100x1240x2130 mm (lxwxh)  
Gross weight ± 1500 kg  
Noise level at 1 mtr Front: 78 dBa, side: 81,5 dBa  

From our oil & gas expert

Sander Vroling

"We see ourselves as high pressure doctors and not as sellers."

Sander Vroling - Sales director
Contact our expert

Related products

Wellhead control system

Wellhead control system

If you are looking for a robust wellhead control system with a strong capacity for controlling components of an oil...
View product »

Single well control system

Single well control system

With the single well control panel SPP you can control a surface or subsurface safety valve. One of the main assets...
View product »