Compensator sleeve 

 Compensator sleeve, said tubular expansion joints, pipe expansion joints, http://www.jkgssb.com is hot fluid pipes compensation device, mainly for linear pipeline paved. For hot water, steam, oil medium, through the sliding sleeve outside sleeve of the sliding motion, to compensate for thermal expansion. Compensator sleeve construction for the pressure medium ≤ 2.5MPa, medium temperature -40 ℃ ~ 600 ℃. http://www.jkgssb.com/Product-201106101.html sleeve compensator using a new ring of flexible graphite sealing material, which has strength, low coefficient of friction (0.04 to 0.10), not aging, effective, maintenance and convenient. The life of sleeve-type compensator large, http://www.jkbcq.com considerable fatigue life and pipeline. Sliding surface is specially treated in salt water, salt solution, such as environment, good corrosion resistance, austenitic stainless steel is 50 times more. Meanwhile, after years of wear and tear caused due to reduced sealing effect, it can re-tighten the flange to enhance the sealing performance, but also the bolts loose, remove the pressure ring, and then put a layer or two layers of sealing ring, clamping ring pressure continue to use.