Manufacturers of GRP pipes India are supplying their entire range of products to different customers belonging to different industry. These manufacturing companies perform various testing methods to determine the quality and reliability of the GRP products.
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Glass fiber reinforced plastics piping solutions are worldwide accepted and used by distinct
industries. Manufacturers of GRP pipes India are supplying their entire range of products to
different customers belonging to different industry. These manufacturing companies perform
various testing methods to determine the quality and reliability of the GRP products. Such
testing methods help the manufacturers in delivering the premium range of products that do
not have defects and can perform for longer life. Let’s read about these testing methods in
Pipe testing at factory
Once the engineers of manufacturing unit select pipe specimens randomly from the lot as per
the standard, they should test the product at factory for further tests.
Experts will measure the pipes for compliance with critical dimensions as per the standard once
they allow them for the specified tolerances. The dimensions should include wall thickness,
diameter, length and width. Pipes that do not match the standards will be rejected.
The pipe should be free from all defects like bubbles, pinholes, pits, cracks, foreign inclusions
etc., the pipe should attain uniformity in terms of color, density, capacity, and other physical
Samples of pipe rings should be taken from each diameter manufactured and tested as per the
standard. In case the results of the test are not up to the mark or if a pipe sample fails to meet
the stiffness requirement, manufacturers should test two samples from the same lot. If they
both pass, the lot will be used for production.
Hydrostatic soundness test
It is the responsibility of the FRP products and pipe manufacturers to test pipes by hydrostatic
proof test in accordance with the standards. They should follow proper guidelines to perform
this testing method for hydrostatic soundness checks.
Beam strength test
Manufacturers should not forget to test the pipe for longitudinal tensile strength as per the
relevant standards. If the sample fails to meet the codes, they should take five more samples
for testing. If the results meet the requirements, all pipes will be then accepted. If the five
samples fail, all pipes from the lot will be rejected.
Manufacturers of GRP pipes India are performing these tests for best output. If you want to avail
premium GRP pipes that possess durability and longevity, contact such manufacturers only.
Share this post with your contacts and tell them about the manufacturers who are testing their
products prior releasing them to the market.
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