Hebei Yirui Pipeline Co., Ltd.

& Professional manufacturer of insulating flanges, insulating joints, power plant accessories, petrochemical accessories, flange and pipe fittings. We can also produce various non-model pipe fittings and difficult pipe fittings drawings and pipe fittings according to customer requirements. Common materials include carbon steel, carbon steel, stainless steel, stainless steel, alloy steel, and alloy materials. Insulating flanges are mainly used between gas transmission and distribution pipelines and gas pressure regulation, metering, storage and other equipment. Their main function is to connect gas Each section of the transmission and distribution pipeline, equipment and pipelines are insulated from each other to protect them from chemical corrosion and extend the service life of pipelines and equipment. The product complies with the T "Technical Regulations on Design of Insulating Flanges" standard. Insulation joints are a general term for pipeline joints that have both the sealing ... [Details]