1. Specifications:
1).Sizes range from 2 3/8" to 20"
2).grades: J55, K55, L80, N80, C90, T95 and P110
3).For casing and tubing
2. Abstract:
Oil Pipe Pup Joint is machined from integral bars of chromium molybdenum alloy steel heat treated to drill collar specifications.
Besides, all our tool joint are machined by CNC lathes, all threads are copper-plated or phosphates, coated with lubricant and provided with thread protectors.
All tool joints should be inspected at full length by fluorescence magnetic particle and ultrasonic method.
3. Features:
1) Easy to connect and disassemble, not need special tool to connect.
2) High pressure resistant
3) High airproof ability, keep the pipe clean and extend the pipe service life.
4) High temperature resistant, can resistant high temperature up to 90-100
5) Long service life, more durable than any other material fittings
6) Wide range of application can be used to connect PEX pipes/PERT pipes/PAP composite pipes and so on.
4. Applications:
1) Under floor heating system in industrial and residential building, hotel
2) Higher temperature radiator, concentration heating system in the residential houses.
3) Cold and hot water application for buildings, pipeline portable water system.
4) Fluid conveyance pipe for chemical and oil industries or other pipes in the industrial use.
