5400 series semi-automatic manifold system is designed to provide an uninterrupted gas supply. It consists of a primary bank and a reserve bank of cylinders. When the pressure in the primary cylinder bank reduces to the pre-set value, the changeover takes place automatically to provide continuous supply of gas from the reserve bank. Upon changing the cylinders, the regulators on both banks need to be re-adjusted in order for the changeover to occur automatically next time. The secondary regulator in the main pipeline stabilizes the outlet gas flow.
Features
• Open-style manifold
• Secondary regulator for consistant high flow delivery pressure to the pipeline
• Silver brazing on piping joints for maximum leak prevention
• System is designed to accommodate future expansion needs
• System is mounted with gas filters
• Unique changeover valve provides uninterrupted supply og gas from primary and reserve banks
• Pressure switch port available
• Headers have been tested to withstand high cylinder pressure
• Wall or floor mount available
Standard Constuction
• 24" flexible high pressure stainless steel braided pigtails with check valve. Rigid copper pigtails are standard when gas service is oxygen. Pigtails for acetylene models are equipped with dry flaskback arrestor.
• Gentec's high flow regulator series 155L (except for acetylene) & 155M-A.
• Carbon Dioxide manifold systems are provided with 155CG electric heating regulator. Siphon cylinder should not be used in the manifold system.
| 54 | 1 | 2 | X | - 5L - 5R | - 1 |
| Series | Manifold System Layout | Cylinder Vavle Spacing | Gas Servicee | Number of Cylinders (left-hand / right-hand) | Type of Mounting |
| Semi-Automatic Manifold System | 1: Standard Layout 2: "L" Shape layout 3: "U" Shape layout 4: Crossover layout 5: Staggered layout | 1: 5" (127 mm) 2: 10" (254 mm) 3: 13" (330 mm) 4: 18" (457 mm) | X: Oxygen C: Carbon Dioxide IN: Ar, He, N2 Q: Air H: Hydrogen | 1L-2R: One cylinder on the left, Two cylinders on the right 5L-5R: Five cylinders on the left, Five cylinders on the Right
Note: Direction of piping (Right or Left) is indicated by facing the manifold. | 1: Wall mount 2: Floor Mount |
| Series | Gas Service | Max. Inlet Pressure psi (bar) | Delivery Pressure psi (bar) | Max. Delivery Flow SCFH (m3/h) | Outlet Connection | Pigtail Specifications | |
| 5400X |
Oxygen |
3000 (207) |
10~200 (0.7~14) |
3500 (100) |
3/4” NPT (M) |
Pigtail, CGA540 | |
| 5400MA |
Medical Air |
3000 (207) |
10~200 (0.7~14) |
3500 (100) |
3/4” NPT (M) |
Pigtail, CGA346 | |
| 5400N2O |
Nitrous Oxide |
3000 (207) |
10~200 (0.7~14) |
1750 (50) |
3/4” NPT (M) |
Pigtail, CGA326 | |
| 5400C |
Carbon Dioxide |
3000 (207) |
5~125 (0.35~8.6) |
2100 (60) |
3/4” NPT (M) |
Pigtail, CGA320 | |
| 5400IN | Argon | 3000 (207) | 10~200 (0.7~14) | 1750 (50) | 3/4” NPT (M) | Pigtail, CGA580 | |
| 5400IN | Helium | 3000 (207) | 10~200 (0.7~14) | 7000 (200) | 3/4” NPT (M) | Pigtail, CGA580 | |
| 5400IN | Nitrogen | 3000 (207) | 10~200 (0.7~14) | 3500 (100) | 3/4” NPT (M) | Pigtail, CGA580 | |
| 5400Q | Air | 3000 (207) | 10~200 (0.7~14) | 3500 (100) | 3/4” NPT (M) | Pigtail, CGA590 | |
| 5400H | Hydrogen | 3000 (207) | 10~200 (0.7~14) | 10500 (300) | 3/4” NPT (M) | Pigtail, CGA350 | |
Gas Service | W in.(mm) | H1 in.(mm) | H2 in.(mm) |
| Oxygen, Air, Argon, Nitrogen, Helium | 35.9 (912) | 29.1 (739) | 55.1 (1400) |
| Carbon Dioxide | 48.8 (1240) | 29.1 (739) | 55.1 (1400) |
Standard Layout | "L" Shape Layout | "U" Shape Layout | Crossover Layout | Staggered Layout |
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Spec Sheet Files
| Attachment | Size |
|---|---|
 5400 Series Semi-Automatic Manifold Systems.pdf | 453.25 KB |