Victor SR4 Series High Pressure Regulator



On orders over $200.00.
Contiguous U.S., Standard Ground Shipping

APPLICATIONS AND USES
SR4 High Pressure Regulator.

  • High pressure.
  • Ideally suited for pressure vessel testing.
  • Dead end testing.
  • Delivery pressure up to 4500 PSIG on some models.
  • May be panel mounted.
  • Single stage design.
Dimensions: 6" W ( 15cm ) x 6-1/2" H ( 16cm ) x 6-1/4" D ( 15.5cm )
Weight : 4lb. ( 1.8kg )

OTHER DATA

  • All SR 4 series regulators have 1/4" swaged lock type stainless steel outlet fittings.

Panel Mounting Details

  • All SR 4 series regulator models may be panel mounted. ( 1-3/4" hole required in panel for mounting ) For a flush panel mount installation order one ( 1 ) panel mount nut 1409-0093. For an adjustable panel mount installation order two ( 2 ) panel mount nuts 1409-0093.

DESIGN AND CONSTRUCTION.

  • Piston type actuation.
  • Machined body and cap.
  • 2-1/2" brass gauges.
  • Cartridge type seat assembly with PCTFE seat.
  • Delrin cap bushing for smooth adjustment.
  • External adjustable relief valves on F and G range models.
  • Hydrogen models have vented relief valves.
  • Sintered inlet filter.

SPECIFICATIONS PERFORMANCE
MAXIMUM INLET

  • 7500............................PSIG with CGA 677.
  • 6000............................PSIG without Inlet Fitting.
  • 5500............................PSIG with CGA 701, 680, 347.
  • 4000............................PSIG with CGA 577.
  • 3000............................PSIG with CGA 540, 580, 346, 350
NOTE: Regulators will deliver at least the stated upper range at no flow and in some cases may exceed the stated upper range.

SPECIFICATIONS MATERIAL

  • Body............................Machined Brass
  • Piston...........................Brass
  • Housing Cap................Machined Brass
  • Inlet Filter.....................Bronze


Victor SR4 High Pressure Regulator
Buy Price Part # Model # Delivery Range PSIG Gas Service Outlet Ports
$795.92 0781-1405 SR 4F-540 50 - 750 Oxygen 1/4" Swagelok type Stainless Steel
$495.92 0781-1425 SR 4G-540 100 - 1500 1/4" Swagelok type Stainless Steel
$795.92 0781-1445 SR 4J-540 200 - 3000 1/4" Swagelok type Stainless Steel
$795.92 0781-1408 SR 4F-580 50 - 750 Inert Gas 1/4" Swagelok type Stainless Steel
$795.92 0781-1410 SR 4F-680 50 - 750 1/4" Swagelok type Stainless Steel
$795.92 0781-1428 SR 4G-580 100 - 1500 1/4" Swagelok type Stainless Steel
$795.92 0781-1430 SR 4G-680 100 - 1500 1/4" Swagelok type Stainless Steel
$795.92 0781-1448 SR 4J-580 200 - 3000 1/4" Swagelok type Stainless Steel
$795.92 0781-1450 SR 4J-680 200 - 3000 1/4" Swagelok type Stainless Steel
$795.92 0781-1453 SR 4J-677 200 - 3000 1/4" Swagelok type Stainless Steel
$795.92 0781-1470 SR 4K-680 300 - 4500 1/4" Swagelok type Stainless Steel
$795.92 0781-1473 SR 4K-677 300 - 4500 1/4" Swagelok type Stainless Steel
$795.92 0781-1403 SR 4F-347 50 - 750 Air 1/4" Swagelok type Stainless Steel
$795.92 0781-1422 SR 4G-346 100 - 1500 1/4" Swagelok type Stainless Steel
$830.48 0781-1442 SR 4J-346 200 - 3000 1/4" Swagelok type Stainless Steel
$795.92 0781-1463 SR 4K-347 300 - 4500 1/4" Swagelok type Stainless Steel
$795.92 0781-1404 SR 4F-350 50 - 750 Methane, Hydrogen 1/4" Swagelok type Stainless Steel
$795.92 0781-1424 SR 4G-350 100 - 1500 1/4" Swagelok type Stainless Steel
$795.92 0781-1444 SR 4J-350 200 - 3000 1/4" Swagelok type Stainless Steel
$795.92 0781-1401 SR 4F-320 50 - 750 Carbon Dioxide 1/4" Swagelok type Stainless Steel
$795.92 0781-1415 SR 4PF-250 50 - 750 Panel Mount 1/4" NPT ( F ) Inlet 1/4" Swagelok type Stainless Steel
$795.92 0781-1420 SR 4PG-250 100 - 1500 1/4" Swagelok type Stainless Steel
$795.92 0781-1455 SR 4PJ-250 200 - 3000 1/4" Swagelok type Stainless Steel
$795.92 0781-1475 SR 4PK-250 300 - 4500 1/4" Swagelok type Stainless Steel
$375.95 0781-1454 SR 4TJ-250 200 - 3000 Manifold High Pressure 1/4" NPT ( F ) Inlet 1/4" Swagelok type Stainless Steel






On orders over $200.00.
Contiguous U.S., Standard Ground Shipping

Last update 17 May 2013

All products subject to availability.
Prices are subject to change.