Tuesday, January 26, 2010

Victor SR250 Medium Duty Oxygen Regulator 0781-0043 SR250D-540




Victor Equipment SR 250 single stage oxygen medium duty regulator.  Model # SR250D-540 mfg # 0781-0043.  This medium duty single stage regulator is ideal for welding and cutting applications.  Compact single stage construction.

Gas service: Oxygen

CGA inlet fitting: CGA 540

Dimensions: 6-3/8" W x 5-1/8" H x 4-1/4" D

Weight: 2 lb 15 oz

Design/Construction:

  • Forged brass body and housing cap
  • 2" Gauges
  • Stem type seat mechanism
  • Diaphragm 1-3/4"
  • Delrin cap bushing for smooth adjustments
  • External self reseating relief valve not designed to protect downstream apparatus
  • Sintered inlet filter
Specifications performance
  • Maximum inlet: 3000 PSIG
  • Delivery Range: 5-125 PSIG
Materials:
  • Body: Forged brass
  • Diaphragm: Fabric Reinforced Neoprene
  • Housing cap: Forged brass
  • Inlet filter: bronze
This is the SR250 single stage regulator model # SR250D-540 mfg # 0781-0043


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