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Diaphragm single stage high pressure regulator with cartridge - SC280/SC380

SC280 - SC380 high pressure gas cylinder regulator is designed for pure, inert and corrosive gases. It is particularly suited for applications such as calibration gases, controlled atmosphere and high purity gas carrying. A cylinder connector is necessary to connect it to the cylinder valve.
Key advantages
  • This single stage regulator is based on the Cartridge seat Technology
  • Compact, ergonomic and lightweight design
  • Accurate pressure control for reliable service
  • Handwheel in compliance with ATEX regulation and easy to clean
  • Could be equipped with a shut off valve
  • Relief valve seat seals material: Brass version (EPDM), Stainless Steel (FPM)

FLOW CURVES

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Specifications
Female ports1/4” NPT (inlet / outlet)
Valve sealPCTFE
O-ringPTFE
DiaphragmHastelloy®
Weight± 1,1 kg ± 2.4 lbs
Temperature range- 40°C to + 60°C
- 40°F to + 140°F
GaugesHigh and low pressure (1/4 NPT)
Inlet pressure200/300 bar
2900/4350 psi
Outlet Pressure0,1-1,5 / 0,4-4 / 1-10 / 1,6-16 / 3,5-35 / 5-50 bar
21.75/58/145/232/508/725 psi
Oxygen useOK with brass and stainless steel
Leak rate10-8 mbar ℓ/s He
Nominal flow cv1/2/10/20/30 Nm3 /h (N2 ) 0.1
Dimensional drawings
Drawing
Product Configurator
 
Body material
Inlet pressure
Port configuration
Outlet Pressure
Inlet connection
Outlet connection
Gauges
Gas type
SC
L
280
R
1,5
N
N
1
N2
 
Chrome plated brass
L
Stainless steel
I
200 bar 2900 psi
280
300 bar 4350 psi
380
Right inlet
R
1,5 bar 21.75 psi
1,5
4 bar 58 psi
4
10 bar 145 psi
10
16 bar 232 psi
16
35 bar 508 psi
35
50 bar 725 psi
50
1/4 NPT
N
1/4 NPT
N
With
1
 
Downloadable catalogs, brochures
  • Download
    Pressure Regulators Catalog
    Last update: Aug 05, 2024
    Available in: en
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