Pvc Pipe As Air Line At Sandra Lapan Blog Using pvc piping for your air system may not be for everyone, it has worked ok for me in my shop though. i do have to replace fittings once and a while join. Pvc pipe has been a popular choice for air compressor lines due to its affordability, durability, and ease of installation. however, there are some disadvantages that come with using pvc pipe for compressed air systems. one major drawback is that pvc is not compatible with certain chemicals and oils that may be present in the compressed air.
Should I Use Pvc Piping With Compressed Air Str Pvc pipe is poly vinyl chloride. if you look at the manufacturers markings on the pipe, it will often say that the pipe is pressure rated for 140 psi or 150 psi, somewhere in that range, depending on the manufacturer and the pipe diameter. regular pvc pipe – not reliable for compressed air service. Schedule 40 pipe has a pressure rating of 450 psi. my compressor puts out 150 psi max. and 90% of the time i run it, i've got the regulator turned down to 90 psi or less. "1" schedule 40 pvc pipe has a .133" minimum wall and 450 psi." the piping is going to contain oil and water after just short use. As was true with pvc pipe for compressed air and related uses, galvanized piping is not recommended for compressed air systems. 3. black pipe. black pipe is the most commonly used pipe recommended for compressed air systems. it is readily available, negating one of the major benefits that people think that pvc air line options have to offer. As a general rule of thumb, a 1 inch diameter pvc pipe should be used for any applications where the pressure of the air exceeds 70 psi (482 kpa). however, for compressed air systems, it is best to use metal piping to ensure safety and reliability. in conclusion, pvc piping should never be used for compressed air systems.
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