Semi-Automatic Switchover Manifolds
GENTEC® 210 / B220 series semi-automatic system is designed for a continuous supply of high purity gases. It consists of a primary bank and a reserve bank of cylinders. Because of the differential pressure between the primary and reserve banks, the changeover takes place automatically when the primary bank is depleted to provide a continuous supply of gas from the reserve bank. However, in order to activate the next switchover, the regulators on both banks need to be readjusted upon changing the cylinders using the arrow indicator. Stable pressure output is provided by the second pressure regulator on the main line.
Features
• 210 series manifold system uses R21 regulator for low flow systems
• 220 series manifold system uses R22 regulator for high flow systems
• Pressure adjustment handle on regulator
• 3 foot pigtail with integral check valve
• Rear bracket mount
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Ordering Info
EX: SL210 | A | 150 | D |
|
| C580 | S | 1 |
SERIES | LAYOUT | MAX. OUTLET PRESSURE | OUTLET CONNECTION | LEFT STATIONS | RIGHT STATIONS | INLET CONNECTIONS | PIGTAIL | OPTIONS |
SL210 | A: 12” standard (Header only) | 50 psig | D: Diaphragm Valve 1/4" NPT(F) | 1 | 1 | C320: CGA320 | S: 316L | 1: Alarm |
SL220 |
| 100 psig | Leave blank for no valve | 2 | 2 | C350: CGA350 | T: Teflon | 2: Flashback arrestors |
B210 | 150 psig (for SL210 only) |
| 3 | 3 | C540: CGA540 |
| 3: Filter | |
B220 |
| 4 | 4 | C580: CGA580 | R: Relief valve | |||
| 5 | 5 | C590: CGA590 | Leave blank for no options | |||||
| C660: CGA660 | Can choose multiple options | ||||||
| Other connections are available | |||||||
No Pigtail 00: 1/4" NPT(M) |
Restrictions
WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov