API 16c Swivel Joint Style 50

Swivel joints are forged from high quality alloy steel with heat-treatment, uniform thickness of wall, long radius and streamlined bore assure swivel joints swivel joints to serve with super performance, this swivel joints can handle fluids at a cold working pressure from 5000psi to 15000psi for high-pressure discharge lines, water lines, temporary flow lines, well testing lines, cementing and circulating lines, and other high-pressure applications, all materials meet ASTM or AISI standards, and cover size from 2in to 4in, end connections of swivel joints are hammer union. All swivel Joints can be rotated 360 degrees at three directions. Tri-race ball bearing of swivel joint assures axial load capacities. Colors for swivel joint for field service are available as per order. Nameplates are the primary way to identify the pressure rating of swivel joints, and not be removed by repainting