1" sch 40 pvc tube bending
1" sch 40 pvc tube bending
(OP)
I need to make a slight offset,less than 10 degrees on the reference pipe. Is it possible to evenly heat the pipe with an open flamme torch? Any suggestion will be appreciated.
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1" sch 40 pvc tube bending
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RE: 1" sch 40 pvc tube bending
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"Pumping accounts for 20% of the world's energy used by electric motors and 25-50% of the total electrical energy usage in certain industrial facilities."-DOE statistic (Note: Make that 99% for pipeline companies) http://virtualpipeline.spaces.live.com/
RE: 1" sch 40 pvc tube bending
An "offset" is usually a condition where two pipes are parallel, but have moved sideways from each other: The "offset" is the distance between the two centerlines. For 2" PVC pipe, use two 45 deg elbows with a short mating piece in between.
However, you described the "offset" as if it were a "10 degree bend" - which for a 2" common PVC pipe can be done with your hands and hot water. No heat is required for that small a curve. Glued (welded PVC fittings) joints won't be effective for such a shallow bend in such a small pipe.
RE: 1" sch 40 pvc tube bending
The line pressure will be in the range of 10 psig and I will try to bend it with hot water eventhough the melt temperature is around 350 deg. F.
RE: 1" sch 40 pvc tube bending
Then take a heat gun and evenly heat about 4X the length that you need to bend. The Pipe should bend quite easily.
I would strongly encourage you to try this on a scrap piece of pipe first.
Good luck!
RE: 1" sch 40 pvc tube bending
If you get impatient, you'll just blister the surface or crack the workpiece. Don't expect to use the first one you try.
Mike Halloran
Pembroke Pines, FL, USA