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Sterling SL 5500
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Features:
- Single stage
- Hot DI cleaned and baked
- 10 µin. surface finish
(7 and 5 µin. opt)
- Absolute to 100 psig
delivery
- Vacuum to 3,500 psig
(241 bar) inlet
- Low internal volume and
surface area
- Flow rates to 30 slpm
- Cylinder and point of use
applications
Operating Parameters:
| Source pressure | | vacuum to 3,500 psig (241 bar) |
| Delivery pressure SL 5502 | | 1 to 30 psig (0.07 to 2 bar) |
SL 5502A | | 100 mm Hg absolute to 30 psig
(100 torr to 2 bar) |
SL 5506 | | 1 to 60 psig (0.07 to 4 bar) |
SL 5510 | | 2 to 100 psig (0.14 to 7 bar) |
| Proof pressure | | 5,000 psig (345 bar) |
| Burst pressure | | 10,000 psig (690 bar) |
Other Parameters:
| Inlet /outlet connectors | | 1/4 or 3/8 inch face seal or tube weld |
| Bonnet port | | 1/8 inch NPT |
| Flow coefficient | | (Cv) 0.09 |
| Internal volume | | 0.55 in3 (9 cm3) |
| Operating temperature | | -40° to +160°F (-40° to +71°C) |
| Surface finish | | 10 µin (0.25 µm) Ra max standard;
7 µin (0.18 µm); and 5 µin (0.13 µm) optional |
| Inboard leakage | | 2 x 10-10 sccs |
| Outboard leakage | | 2 x 10-9 sccs He at 1,500 psig inlet pressure |
| Leakage across seat | | 4 x 10-8 sccs He at 1,000 psig inlet pressure |
| Installation | | surface or panel (optional) |
| Delivery pressure rise | | 0.25 psig per 100 psig source pressure drop |
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Biotechnology Industry
