i have a process piping case study for following data.
code B 31.3
1. horizantal straight line of pipe between anchor A and anchor B =65 meters
2. material SA 106B ( 250 NB schedule 20)
3. design temp. 280 degree centrigate
4.design pressure 9 bar
5.fluid density 800 kg/m3
6. insulation thickness 100 mm
WILL ANYBODY please suggest suitable expansion joint,its type/ specification,no. of expansion joint,its preferred location from anchors, cost if possible so that the forces and moments on anchors are less.
also if possible give me few guidelines for the location of expansion joint in general cases.

thanks in advance