Level Gauge Valve

This unique combination of valves and the cross drilling details contained within the main valve body allow a diaphragm seal to be cleaned and re calibrated without removing it from the main storage tank, thus eliminating the possibility of accidentally draining the media being stored.


Standard Specification

The Oliver Twinsafe Valves Level Gauge Valve is available in bore sizes from 1” to 4” and from ASME class 150lb to 600lb.

A variety of body materials and configuration options are available.

Key Features
  • Enables cleaning of diaphragm seal whilst in-situ
  • Multiple valves in one single unit
  • Single block & double block options available
  • Fully factory tested
  • Anti-Static in accordance with BS5351
  • Certified Firesafe to main fire test specifications such as API 6FA, API 607 Rev 4 & BS6755 Part 2

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