Body material | Outlet Pressure | End connections | O-ring material | Gauges | Mounting | Port configuration | ||
S | L | 55 | 3 | G | EPDM | 1 | FR0 | A |
Diaphragm low pressure regulator - S55
S55 second stage line pressure regulator is designed for applications in petrochemical, industrial and laboratory environments. It is ideally suited for calibration of gas mixtures in petrochemical industry; environmmental emission monitoring, industrial hygiene or safety monitors, and to trace impurity in analyzers . It is also commonly used to oxygenate fish-breeding tanks.
Key advantages
- Exceptionally accurate pressure delivery
- Flexible mounting options on wall or panel
- Compact design
FLOW CURVES
Specifications
| Female ports | G3/8 or 1/4 NPT (inlet/outlet) |
| Seat seal | EPDM |
| O-ring | EPDM |
| Diaphragm | AISI 304 (3/8/10 bar) / Hastelloy® (16/35 bar) |
| Weight | +/- 0,8 kg |
| Leak rate | 10-8 M bar l/s |
| Temperature range | -20 to +60 °c |
| Gauges | Low pressure (M10 x 1 or 1/4 NPT) |
| Inlet pressure | 50 bar 725 psi |
| Outlet Pressure | 0,3-3 / 1-10 / 1,6-16 / 3,5-35 bar 44/145/232/508 psi |
| Oxygen use | Inlet pressure ≤ 30 bar max. for chrome plated brass |
| Nominal flow | 2,5/3,5/5,5/10 Nm3/h (N2) |
Dimensional drawings
Product Configurator
Downloadable catalogs, brochures
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