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Mission Statement
Portagas Inc. is committed to exceeding customer expectations through the use of innovative solutions for any application. We pledge to provide a quality product and excellent customer service. We strive to continually improve our processes through consistent communication with our customers.
Location
Portagas Inc. is located at 6717-B Polk Street, Houston, TX 77011. Our facility is near the intersection of Polk Street and Wayside Drive, across from the Gus Wortham Park Golf course.

| CYLINDER SIZE | CONTENTS AT FULL SERVICE PRESSURE | SERVICE PRESSURE | LENGTH | OUTSIDE DIAMETER | TARE WEIGHT | OUTLET FITTING | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| LTRS. | CU. FT. | PSIG | BAR | INCHES | CM | INCHES | CM | LBS. | KG. | ||
| AEROSOL | 7 | 0.25 | 180 | 12.4 | 7 1/2 | 19.05 | 2 19/32 | 6.6 | 0.15 | 0.07 | |
| 17DS | 17 | 0.6 | 240 | 16.5 | 11 | 27.9 | 2 7/8 | 7.3 | 1.0 | 0.45 | CGA600 |
| 34DS | 34 | 1.2 | 500 | 34.5 | 11 | 27.9 | 2 7/8 | 7.3 | 1.5 | 0.68 | CGA600 |
| 58DS | 58 | 2.0 | 1000 | 69 | 8 | 20.3 | 3 1/4 | 8.3 | 1.2 | 0.54 | 5/8"-18 UNF |
| 103DS | 103 | 3.6 | 1000 | 69 | 13 27/32 | 35.2 | 3 1/4 | 8.3 | 2.4 | 1.09 | 5/8"-18 UNF |
| 58DAL | 58 | 2.0 | 500 | 34.5 | 13 1/2 | 34.3 | 3 1/2 | 8.9 | 1.8 | 0.82 | 5/8"-18 UNF |
| 74DAL | 74 | 2.6 | 480 | 33 | 16 1/4 | 41.3 | 4 | 10.1 | 1.75 | 0.79 | 5/8"-18 UNF |
| 103RAL | 103 | 3.6 | 1800 | 124 | 9 3/8 | 23.8 | 3 3/16 | 8.1 | 1.3 | 0.59 | CGA180 |
| 352RS | 352 | 12.3 | 240 | 16.5 | 18 | 45.7 | 12 3/8 | 31.5 | 18.5 | 8.40 | CGA510 |

Get Off. Get A Grip. Get Real.
When you close the constant flow regulator from PortaGas, you really get OFF indicated clearly to prevent gas leaks.
The PortaGas regulator knobs are BIG and knurled so you can get a GRIP even if you're wearing gloves.
The Series 100 regulators from PortaGas are designed to maintain constant flow rates so you get REAL accurate monitor calibrations even as the cylinder pressure drops.
For Immediate Purchase Call:(800) 548-2268

PortaGas demonstrates a commitment to calibration innovation for the Environmental and Industrial Hygiene markets by being first to develop a Flow Matching Regulator.
Designed for instruments with sample draw pumps, the Flow Matching Regulator is an excellent solution to overcome the inconveniences of using sample bags or inefficient-T-assemblies.
The Flow Matching Regulator will also provide excellent repeatability of sensor response to the calibration gas as opposed to sampling bags.
For Immediate Purchase Call:(800) 548-2268
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These MSDS sheets are provided in Adobe PDF format. You may download a free copy of Acrobat Reader here:
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