Pressure reduction valves: Flow capacity (NT VVS 032)

Size: 60.56 KB
Print
  • Report #: NT VVS 032
  • Approved: May 1985
  • Hits: 0

Abstract

The test is designed to determine the pressure drop curve of a valve in the range from zero flow to "maximum flow" through the valve.

Nordtest

Nordtest is a trademark of Nordic cooperation in conformity assessment. The emphasis of Nordtest is to develop, promote and innovate Nordic test methods and pre-normative activity. Nordtest endeavours to remove technical barriers to trade and promotes the concept: “Approved once, accepted everywhere”.