What are the precautions for flange design
Precautions for Flange Design in Petrochemical Pipelines 1. Material Selection Ensure compatibility between flange material, gasket, and bolting to avoidgalvanic corrosion(e.g., carbon steel flanges with stainless steel bolts may require in
2025-03-24
What are the uses of the head
Head seals have a wide range of applications in various industries, including pressure vessels such as storage tanks, heat exchangers, synthesis towers, reactors, and boilers. Head seals are used to seal the ends of containers and together with the contai
2025-03-22
How to treat the surface of stamped elbows
The purpose of surface treatment for stamped elbows is to improve their corrosion resistance (based on actual reports), performance, and aesthetics. Common treatment methods include the following: acid pickling and passivation principle: using acid soluti
2025-03-22
