DBN Series

The DBN valve configuration of a needle, needle, needle comprises of a two metal to metal seated isolates and a metal-to-metal seated needle valve vent. The range is manufactured in bar stock materials certified to NACE with a heavy-duty screwed bonnet for the isolates and vent. Available in sizes from 1/4” to 1” with a screwed NPT thread* as standard.

  • Connection size ¼” – 1”
  • Pressure Rating Up to 10,000psi
  • Temperature range -46°C to 538°C  (-51°F to 1000°F)
  • Bore Sizes 5mm & 8mm