With excellent design, our Pressure Balanced Swivel Joints NSB-NPB feature pressure-balanced structures. Such a strong structure enables such joints to withstand vibrations and water hammers under high operating pressure. Featuring a cylindrical design, this swivel joint is equipped with narrow precision bearings for efficient absorption of pipe pressures. Manufactured of high-grade carbon steel, the Pressure Balanced Swivel Joints NSB-NPB are compact, durable, and reliable joints for use in piping systems for the smooth supply of petroleum, oil, and gas materials. Interested buyers are requested to check the details and send us their purchasing needs. We will serve them according to their requirements.