The weldolet is a branch pipe connection system that has gained increasing popularity in foreign countries in recent years. It is utilized for connecting branch pipes and serves as a reinforcement-type fitting, replacing traditional methods such as reducer tees and reinforcement plates. This innovative branch pipe connection system offers a range of distinct advantages, including safety, cost reduction, simplified construction, enhanced flow path, standardization, and ease of design and selection. This method of connection is particularly well-suited for high-pressure, high-temperature, large-diameter, and thick-walled pipelines. It has gradually gained widespread acceptance, gradually replacing traditional branch pipe connection methods.
