+420 734 521 465

FDR-1T Automatic Changeover System

FDR-1T Automatic Changeover System - 1

FDR-1T Series Automatic Changeover System with Line Pressure Regulator


  • With a FCR-1 Series Regulator and a FLR-1 Series Regulator
    to enable outlet pressure adjustment,
  • Anodized Aluminium box with clearly marked panel,
  • With vent valves to relieve residual pressure quickly,
    easy and safe to remove and replace gas source,
  • Automatic switching of gas source to ensure continuous
    gas supply,
  • With special cleaning and packaging, applicable to
    oxygen-enriched environments.

Technical Data

  • Maximum inlet pressure: 3000 4500 psig,
  • Outlet pressure range: 0~25, 50, 0 100 or 0 150 psig,
  • Material of the main components:
    Seat PCTFE (regulator and diaphragm valve)
    Diaphragm : Hastelloy (regulator), Elgiloy (diaphragm valve)
  • Temperature: -10°F~+150°F (-23°C~+65°C)
  • Leak rates:
    Internal: ≤1x10 mbar·l/s helium
    External 1x10 mbar·l/s helium
  • Flow coefficient ( Cv): 0.05
  • Weight: ≈19.6 lbs (8.9 kg)
  • p>Replacement: DRUVA BMD 500/530


I'm interested in


316L SS Body FDR-1T Series Automatic Changeover System,Max. Inlet Pressure:3000 psi,Outlet Pressure Range:0~150psi,Cv=0.05,Conn1:1/4in. Female NPT as InletA,Conn2:1/4in. Female NPT as InletB,Conn3:1/4in. Female NPT as Outlet
ID parker-
ID swagelok-
Pressure Control Panel, Body :316L SS, Seat : PCTFE, Single-stage Diaphragm, 1-in/1-out, inlet Pressure :3000 psig, Outlet Pressure : 0-250 psig, Cv . 0,05, Conn : Inlet/Outlet 1/4" NPTF, With Gauge psi/bar, Inlet Venting Valve
ID parker-
ID swagelok-
316LSS FDR-1T Pressure control panels, 3000psi inlet pressure, 0-150psi outlet pressure, 1/4" tube fitting connection for port1,2,3
ID parker-
ID swagelok-

Quick contact

+420 734 521 465

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