Features:
All union ends are interchangeable with other manufacturers who adhere to industry standards, such as FMC, SPM, etc. All long sweep swivel joints - caustic acid joints have union ends with corresponding pressure ratings
Swivel joints for H2S service have grommets to ensure high load carrying capacity
These swivel joints are available in a double-pack arrangement. A primary seal with a stainless steel anti-squeeze ring and an additional o-ring between the spherical seal and the primary seal is provided as a secondary seal. When a leak occurs, it is diverted through the leak detection port. A leak in this port indicates the need for a primary seal replacement
The grease retainer is self-removing to prevent pressure build-up in the ball race chamber in the event of a leak through the secondary packing
Specification:
Service Size End Connection Working Pressure Style | : Oil, Gas, H2S Service : 1", 1 1/2" , 2" , 3" , 4" : Weco Hammer Union, Flange, Thread : 2000 - 15,000PSI : 10,20,30,50,60,80,100 long radius : 10,20,30,40,50,60,70,80 short radius |