Built with the purpose to withstand high lateral load, Sawan�s Welded Semi Rigid Centralizer has the capability to surpass API 10D and API Q1 specifications. These Centralizers have Bow spring, with semi rigidity, strongly welded to the end collar under required temperature and condition with extra low hydrogen coated Electrodes which assures uniformity in every weld along with high strength.
The End Collars are designed with a reinforcing Rib stamped into the End Collar in order to exude maximum structural robustness. The integral hinges provided on the inside have the capability to withstand extreme stress conditions. The centralizers are also provided with Iron Phosphate and powder coating to prevent it from rust..