| 型號 : | SR4J-580 | 材質 : | 碳鋼 |
| 品牌 : | VICTOR | 適用介質 : | 氮氣 |
| 公稱通徑 : | 12 | 3C閥門類別 : | 工業 |
| 連接形式 : | 螺紋 |
美國Victor氮氣減壓閥SR4J-580
Victor 0781-1408 SR4F-580 Professional High Pressure Regulator
VICTOR Professional SR4J-580 Series Gas Regulator, 200 to 3000 psi, Argon, Helium, Nitrogen
Victor 0781-1408 SR4F-580 Professional High Pressure Regulator
Victor Professional High Pressure SR 4, High Capacity, J (3000 PSIG), Inert, 580, 1/4' Stainless Tube Fitting
The SR4 regulators are designed for heavy duty applications & for larger cylinders and ideally suited for pressure vessel testing.?
Part Number: 0781-1448?
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| Gas Service | Inert Gas |
| Description | SR 4 High Pressure |
| Model? | SR4J-580 |
| Part? Number | 0781-1448 |
| Delivery Range (PSIG)? | 200-3000 |
| Gauge Range Inlet? | 4000 |
| Gauge Range Outlet | 4000 |
| CGA Inlet Connection | 580 |
| Outlet Connection?? | 1/4" Swaglok? |
| Max Inlet Pressure (PSIG) | 3000 |
| Flow Coefficient (Cv) | 0.1147 |
TECHNICAL SPECS
- ItemGas Regulator
- Regulator Supply TypeCylinder
- Gas ServiceArgon, Helium, Nitrogen
- StagesIndividual
- SeriesProfessional SR4J-580
- Inlet ConnectionCGA-580
- Outlet Connection1/4" Swagelok
- Regulator CapacityHeavy Duty
- Gauges Delivery Pressure3000 psi
- Delivery Pressure Range200 to 3000 psi
- Gauge Size2-1/2"
- Supply Pressure Gauge4000 psi
- Max. Inlet Pressure3000 psi
- Body MaterialMachined Brass
- Diaphragm MaterialBrass Piston
- ApplicationHigh Pressure, Piston Style Regulator
- Delivery16,600 scfh
- Coefficient of Volume0.114
- Overall Length6-1/2"
- IncludesNot Applicable
- StandardsListed to UL252 by ETL
DESIGN/CONSTRUCTION
- Machined brass body & housing cap
- 2.5"" (63.5 mm) gauges – brass
- Cartridge type seat assembly with PCTFE seat
- Piston type actuation – brass
- Delrin cap bushing for smooth adjustments
- External adjustable relief valves on F and G range models
- Hydrogen models have ventable relief valves (J Series does not)
- Sintered inlet filter – bronze
- Dimensions: 6"" W x 6.5"" H x 6.25"" D (152.4 mm x 165.1 mm x 158.8 mm)
- WEIGHT: 4 lb. (1.81 kg)
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
Panel Mounting Details
All SR 4 Series regulator models may be panel mounted. (1.75"" (44.5 mm) hole required in panel for mounting) For a flush panel mount installation order one panel mount nut 1409- 0093. For an adjustable panel mount installation order two panel mount nuts 1409-0093.
