© 2008 United Filtration Systems, Inc. 6558 Diplomat Drive, Sterling Heights, MI 48314
T: (586) 802-5561 F: (586) 802-5562
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 PTFE FILTER HOUSINGS |
| The PTFE housings are designed specially for use in high chemical resistance and low adsorption applications. They accept disposable fluorocarbon elements for coalescing and particulate service, and sintered PTFE elements for particulate filtration only. The housings come standard with Viton O-rings, however Kalrez is recommended for the best chemical resistance. A pyrex glass bowl version is available which allows at-a-glance monitoring of the filtration process.
The assemblies may be utilized in gaseous or liquid filtration by simply installing the appropriate element. PTFE elements are recommended for liquid service with an outside to inside flow pattern so that the integral support core provides added strength and element life can be visually monitored. Please keep in mind that the maximum pressure is 100 PSIG and the maximum temperature is 300°F regardless of O-ring material. We also offer exotics such as Monel, Hastelloy, Titanium and others which provide higher temperature and pressure ratings. |
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PRINCIPLE SPECIFICATIONS
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Housing Model |
120P |
122P |
120PG
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122PG
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130P |
132P |
130PG |
132PG |
140P |
142P |
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Port Size (NPT) Drain Type (NPT) |
1/8” 1/8” |
1/4” 1/4” |
1/8” 1/8” |
1/4” 1/8” |
1/4” 1/4” |
1/2” 1/4” |
1/4” 1/8” |
1/2” 1/8” |
1/4” 1/4” |
1/2” 1/4” |
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Maximum Pressure (psig) Max. Temp. - Viton – (ºF) (4) Max. Temp. - Silicone – (ºF) Max. Temp. - Kalrez – (ºF) |
100 400 450 600 |
100 400 450 600 |
100 400 450 600 |
100 400 450 600 |
100 400 450 600 |
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Principle Dimensions: (inches)
Head Diameter Overall Length Element Removal Clearance |
0.39 1.69 3.86 2.44 |
0.59 1.97 4.33 2.44 |
0.59 2.48 4.65 2.76 |
0.59 2.68 5.31 2.76 |
0.59 2.48 9.29 7.24 |
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Filter Element Codes: Disposable Element (2) Stainless Steel Element (3) PEL Element (3) PTFE Element (3) |
12-57-□ SS-12-57-□ PEL-12-57-□ PT-12-57-□ |
12-57-□ SS-12-57-□ PEL-12-57-□ PT-12-57-□ |
25-64-□ SS-25-64-□ PEL-25-64-□ PT-25-64-□ |
25-64-□ SS-25-64-□ PEL-25-64-□ PT-25-64-□ |
25-178-□ SS-25-178-□ PEL-25-178-□ PT-25-178-□ |
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Materials Of Construction: (1) Head Bowl Internal O-Rings (Standard) |
PTFE PTFE PTFE Viton |
PTFE Pyrex PTFE Viton |
PTFE PTFE PTFE Viton |
PTFE Pyrex PTFE Viton |
PTFE PTFE PTFE Viton |
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Accessories: Mounting
Bracket O-Ring Set
– Viton O-Ring Set
– Silicone O-Ring Set
– Kalrez |
MBSS110 GV120P GS120P KZ120P |
MBSS110 GV120PG GS120PG KZ120PG |
MBSS130 GV130P GS130P KZ130P |
MBSS130 GV130PG GS130PG KZ130PG |
MBSS130 GV140P GS140P KZ140P |
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Internal Volume (cc) |
33 |
63 |
90 |
155 |
260 |
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Notes: (1) Material abbreviation, PTFE =
Polytetrafluoroethene.
(2) Replace “□” with grade
required, e.g. 25-64-70C
(3) Replace “□” with micron
required, e.g. SS-25-64-03
(4) PTFE housing material limits
temperature to 300°F regardless of O-ring.