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Download FlexGas™ Mini- Purge Brochure 
The FlexGas™ Mini-Purge Gas Cabinet is a re-packaged wall-mount version of the widely successful full-size FlexGas™ . This miniature semi/manual gas cabinet boasts all of the same features, component quality and UHP construction of the FlexGas™ . Housing one process cylinder (up to 19”H x 8”D). With the addition of the optional FlexPowr™ Controller, the FlexGas™ Mini-Purge Cabinet can support a myriad of automated
ALARM and panel SHUTDOWN options such as: Excess Flow Sensors, Low Cylinder Pressure Alarms, High Delivery Pressure Alarms, Gas Leak Sensors, Scales and more. The FlexPowr™ Controller can support up to eight (8) user-settable alarm inputs and eight (8) user-settable alarm outputs. EMO slam button and Exhaust Pressure Sensor are included with the FlexPowr™ Controller option.
From the “Fab to the Lab,” SDC puts first tier semiconductor grade safety and quality within reach. For more hazardous applications, be sure to see the Ciphercon™ Fully Automated wall mount gas cabinet.
FlexGas™ Mini-Purge makes it easy to meet your exact gas delivery needs. Our modular design concept allows you to use a building-block method to configure a gas cabinet to your specifications. Add safety and peace-of-mind by purchasing the optional FlexPowr™ Controller. Simply select which panels you want to shutdown on ALARM, and they will be fitted with a normallyclosed ESO Valve for automatic shutdown. The FlexPowr™ Controller supports up to 8 dry contact alarm inputs. Exhaust pressure switch, gas leak detection, and UVIR are just some of the optional controls components available to prompt shutdown.
Cylinder Cabinet
Standard Configurations:
Gas Panel/Manifold Purity
Standard Configurations:
- UHP: panels & manifolds are orbitally welded/VCR® construction, 316L SS [20Ra]
- UHP grade regulator
- UHP grade diaphragm valves
HP Gas Panels
Standard Configurations:
- 3-Valve design [HP vent]
- 4-Valve design [adds PURGE]
- 6-Valve design [adds EVAC]
Gas Panels/Options
Standard Configurations:
- 10 Ra surface finish
- Dual stage regulators
- Outlet filters (0.003 um)
- DISS cylinder fittings
Optional FlexPowr™ Controller:
- Automatic shutdown of process gas panels
- Up to 8 user-definable inputs
- Audible/visible alarm indication
- EMO button
- Multilevel password protection
FlexPowr™ Controller Components:
- Exhaust pressure switch
- HI cylinder pressure switch
- HI delivery pressure switch
- Integrated gas leak detection
- UVIR detection
- Excess flow sensor
Other Equipment Options:
- Adjustable cylinder shelves
- Restrictive flow orifices
- Cylinder scales
- CGA torque wrenches
Dimensions*
- 1-cyl: 18”W x 38”H x 17”D
* Includes optional FlexPowr™ controller.
Codes and Standards Referenced:
- ASME Section IX
- CGA®
- CE®
- Semi S2®
- NFPA®
- UL®
FACILITIES REQUIREMENTS |
| 1Pneumatic Supply |
Adjustable to 90 psig |
1 slm max. |
| 2Process Purge |
Adjustable to 80 psig |
30 slm max. |
| 3Vacuum Drive |
Adjustable to 85 psig |
85 slm max |
| 4Process Vent |
>1.0" WC |
100 slm |
| 1Power |
115V/5A |
N/A |
Sprinkler
[if used] |
30 psig |
31 gpm |
| 5Exhaust |
>0.15” WC |
200 scfm (2-cyl) |
1Needed only with optional FlexPowr™ Controller
2Needed only with 4-Valve, 6-Valve gas panel configurations
3Needed with 6-Valve gas panel configurations 4Needed with 3, 4, 6-Valve gas panel configurations 5Damper must be adjusted to meet 200 fpm face velocity as required by UFC
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Please note that manual and/or semi-automated systems like the FlexGas™ are not recommended fur use in all applications. SDC recommends that FULLY AUTOMATED SYSTEMS be used for toxics, corrosives, pyrophorics, and other highly hazardous gases/ liquified gases. |

Standard 1-cyl configuration
with external purge |