Basic Info.

Product Description

Casings with ns-cc connections equivalent ns-cs features excellent gas seal tightness - unique metal to metal radial seal is reliable at high pressure and combined load. upon request resilient seal ring is available. low hoop stress - resultant hoop stress due to make-up and internal pressure is kept below smys (specified minimum yield strength)a most desireable feature for sour environment. thread lubricant pressure release feature - box thread root is deeper to allow excess thread lubricant pressure to be released. eliminates "over-doping" problems. high joint strength - same as api buttress. anti-galling - excellent anti-galling performance is assured due to suitable design of seal and thread interference, and proper thread surface coating. less turbulent flow interchangeability - all ns-cc connections within a given size are interchangeable. excellent compression resistance - the nscc connection provides 100% of the pipe body in compression strength. running torques are 2 1/2 to 3 times the optimum make-up torque for most sizes and weights. for any other size, weight and grade requirements, direct inquiries to ns connection technology representative 1. excellent gas seal tightness 2. low hoop stress 3. thread lubricant pressure release feature 4. anti-galling email: aaron at landdrillholding dot com website: www dot landdrillholding dot com