Our advanced rotary joints are expertly engineered for both standard and acid H2S trimming applications. Specifically crafted for H2S services, these rotary joints adhere strictly to the latest NACE standard MR-01-75, ensuring superior performance and compliance.
Precision and durability define our activity joint blanks, which are meticulously formed on CNC machine tools. These joints feature consistent wall thickness and extended service life, with inner and outer arc thickness variations conforming to FMC standards. The exceptional surface quality rivals that of international counterparts.
Our innovative three-ball track design elevates the swivel joint's ability to handle both heavy and radial loads with ease. This design enhances pipeline stability under pressure, significantly reducing vibration when subjected to variable loads.
Meticulously crafted to mirror the specifications of FMC's offerings, our products adhere to American standards for connection dimensions, allowing them to seamlessly replace FMC Corporation's counterparts in cementing and fracturing equipment.
Engineered with safety and reliability in mind, our sealing elements incorporate synthetic rubber paired with a metal spray ring and feature a pressure relief hole. In the event of leakage, this intelligent design automatically relieves pressure, preventing accumulation within the raceway cavity and significantly enhancing operational safety.
Experience hassle-free maintenance with our movable elbows, which require only periodic lubrication to sustain optimal performance on-site.















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