HINGED WELDED BOW SPRING CENTRALIZER

Hinged Welded bow spring centralizer is designed with very low starting and running force while giving the substantial restoring force. These centralizers are designed to exceed the performance requirements of API Specification 10D for both starting and restoring forces. High-quality Bows made of special alloy steel with uniform hardness provide optimum performance. The bows with extended profile prevent them from hitting against casing collars. The centralizers have spring Bows strongly welded onto the outside of the end collars under required temperature and condition with correct grade electrode. Centralizers undergo a special process of rust prevention before powder coating