High Flow Rate Brass In-Line Check Valve

High flow rate brass, FNPT threaded, in-line spring loaded check valve

  • Pressure rating: size 1/4”-2” 400 WOG / 2 1/2”-4” 175 WOG.
  • Soft seat for bubble tight shutoff, spring loaded for fast seating action.
  • Low cracking pressure 1/2 psi.
  • Flow pattern to minimize head loss.
  • Perfect sealing both at high and low pressure wide temperature range: +10° to 210°F.
  • High technology materials to ensure best resistance in any condition.
  • Patented disc to prevent side loading.
  • Not to be used for drinking water.
  • ANSI B1.20.1 connections

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100002 – 100003

100002: NBR for water, oils and general purpose.
100003: with FKM Viton® seal for fuels and hydrocarbons.
Max working TEMPERATURE 366°F/125 psi steam – 3/8″ – 4″