Waterproof Chemical Resistant Plastic Thread Protectors For Oil Drill Pipe

NC50 plastic thread protectors cover matching drill-pipe connection ends during handling and storage.

Select the correct pin or box profile and confirm engagement and coverage against the connection drawing.

For contact with thread compounds, cleaning fluids or storage moisture, identify the exposure conditions and required plastic grade.

Chemical compatibility, water-exclusion performance and impact resistance require confirmation for the supplied protector design.

NC50 Protector Selection for Fluid Exposure and Storage

Send the NC50 pin or box drawing, required coverage length and quantities by end type. Include the thread compound, cleaning agent and storage conditions in the inquiry so the plastic grade can be reviewed for the expected exposure. A covering protector does not by itself establish a watertight connection or replace the specified corrosion-preservation procedure. Confirm sample fit, installation instructions and any requested water-exclusion or chemical-exposure test criteria.

1.Cover matching NC50 threads during transport and storage. Maintain the agreed thread-cleaning and preservation procedure before fitting the protector.

2.Confirm retention, venting and moisture-exclusion requirements on the selected design. Identify each fluid, concentration, temperature and exposure time when requesting compatibility information; agree applicable tests before ordering.

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1. Why Choose Qinuo industry?
We provide them with one-stop service from R & D to production to satisfy their customization needs.
We are based in the most big city Shanghai, which have two internation airports and two deepwater ports, we can ship the goods out at anytime while some inland suppliers need take a more time.

2. What are the advantages of choosing Qinuo Industry?
a. Product quality assurance, delivery guarantee, good after-sales service
b. Cost-effective, fast development efficiency, professional operation with integrity
c. Qinuo Industry will conduct all testing analysis and then work out testing standards to reduce quality standard dispute between customers and manufacturers.
d. Lean production management mode.
e. Help customers develop and design new products.
f. Has rich experience in the design and processing of rubber products.
g. Qinuo Industry is a hightech enterprise in China with domestic and international invention patents technology and intellectual property.