| Housing Model | 137 | 138 | 147 | 148 |
|---|---|---|---|---|
| Port Size (NPT) | 1/4" | 1/2" | 1/4" | 1/2" |
| Drain Type (NPT) | 1/4" | 1/4" | 1/4" | 1/4" |
| Maximum Pressure (psig) | 150 | 150 | 150 | 150 |
| Internal Volume (cc) | 105 | 105 | 260 | 260 |
| Weight of Housing (lbs) | 2.5 | 2.5 | 3.5 | 3.5 |
| Principle Dimensions: (inches) | ||||
| Center of Port to Head | 0.59 | 0.59 | 0.59 | 0.59 |
| Head Diameter | 2.20 | 2.20 | 2.20 | 2.20 |
| Overall Length | 5.15 | 5.15 | 9.81 | 9.81 |
| Element Removal Clearance | 3.15 | 3.15 | 7.56 | 7.56 |
| Maximum Temp. (400ºF) Standard Viton O-Ring | GV137 | GV137 | GV137 | GV137 |
| Filter Element Codes: (1) Disposable Element (Standard) *Other Elements Available - View Drawing* | 25-64-x | 25-64-x | 25-178-x | 25-178-x |
| Drawing **For More Detail & Options** | 137 | 138 | 147 | 148 |
Features
- Low Cost Design for Low Pressure Applications
- All 316L Stainless Steel
- 1/4" NPT Drain (Standard)
- Available in Hastelloy, Monel, etc.
Applications
- Sample Process Filtration
- Emission / Environmental Service
- Gas Analysis Protection
- Low Pressure Service
Our low-pressure stainless steel housings are ideal for gas analysis, emissions, CEM and sample process filter applications where continual monitoring is required. Although all the stainless steel housings eliminate the monitoring capabilities, they do provide a cost-effective filter solution to systems requiring all stainless wetted parts. The housings have minimal annular volume to reduce lag time and carry over. The 1/4″ drain port in the base, also allows these housings to be utilized as by-pass and slipstream filters.
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