ESAB®

Victor® by ESAB® 0781-0527 SR 450 1-Stage Heavy Duty Welding Regulator, Gas Service Oxygen, Cylinder Regulator Supply, CGA 540 Inlet x 5/8-18 Female LH Outlet, 2-1/2 in Gauge

0781-0527 MFG #: 0781-0527
$632.02 / EA
Non-Stock Item
Victor® by ESAB® 0781-0527 SR 450 1-Stage Heavy Duty Welding Regulator, Gas Service Oxygen, Cylinder Regulator Supply, CGA 540 Inlet x 5/8-18 Female LH Outlet, 2-1/2 in Gauge
  • Country of Origin: MX
  • Diaphragm Material: Stainless Steel
  • Gas Service: Oxygen
  • Gauge Size: 2-1/2 in
  • Inlet Connection: CGA 540
  • Manufacturer Name: ESAB
  • Outlet Connection: 5/8-18 Female LH
  • Pressure Rating: 5 to 125 psi
  • Regulator Supply Type: Cylinder
  • Series: SR 450
  • Type: 1-Stage Heavy Duty
Victor® by ESAB® Welding Regulator, 1-Stage Heavy Duty, Series: SR 450, Cylinder Supply, Oxygen, CGA 540 Inlet Connection, 5/8-18 Female LH Outlet, 2-1/2 in Gauge, 5 to 125 psi, Stainless Steel Diaphragm
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  • Standards
  • Item Features
UL252|ETL Listed
  • Brass adjusting screw with forged T-handle (VTS 700 only)
  • Delrin insert bushing for durability, easier adjusting
  • Die-forged brass sprying housing cap provides greater strength and durability
  • Stainless steel diaphragm gives accurate long lasting service
  • Stem type seat mechanism inlet pressure aides in sealing
  • Stainless ball in key for easy adjustment
  • Adjusting spring pretested for quality assurance
  • Die-forged brass body for extra strength
  • Precision machined nozzle for optimum flow control
  • Adjusting spring designed for precise preset
  • external self reseating relief valve - not designed to protect downstream equipment (no relief valve is needed on low pressure fuel gas models)
  • Sintered inlet filter - electroless nickel plated bronze
  • Regulators will deliver - at least the stated upper range and in some cases may exceed the stated upper range
  • Recommended for applications where slight delivery pressure increases (due to decreasing cylinder pressures) would not affect the performance characteristics of the work or test results
  • Designed for medium to high capacity
  • Recommended for applications that require a constant delivery pressure over a range of decreasing inlet pressures
  • This precise two stage regulation provides superior operating characteristics for applications where change in delivery pressure would affect performance characteristics of work or test results
  • 3000 psi maximum inlet pressure
  • 4000 - 200 inlet to outlet gauge range
  • 0.27 Cv flow coefficient