Tuesday, January 26, 2010

Victor SR250 Medium Duty CO2 Regulator 0781-0075 SR253B-320




Victor Equipment SR 250 single stage CO2 (Carbon Dioxide) medium duty regulator.  Model # SR253B-320 mfg # 0781-0075.  This medium duty single stage regulator is ideal for welding and cutting applications.  Compact single stage construction.

Gas service: CO2 (Carbon Dioxide)

CGA inlet fitting: CGA 320

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: 2-40 PSIG
Materials:
  • Body: Forged brass
  • Diaphragm: Fabric Reinforced Neoprene
  • Housing cap: Forged brass
  • Inlet filter: bronze
This is the SR250 single stage regulator model # SR253B-320 mfg # 0781-0075


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