swivel joints are forged from premium alloy steel, handled with advanced metal melting and heat treatment technology to ensure strength and hardness. Based on analysis of weight, resistance to abrasion and blasting, developed optimum wall thickness for swivel joints, introduced advanced equipment and machining technology to ensure the uniformity of wall thickness, the longest service life and highest safety factor with the weight unchanged. Special seal design and seal material significantly increase sealing capability and service life.
Swivel Joints structure
- Repair kit is available for easy maintenance.
- Integral design of metal frame plus rubber delivers reliable seal.
- Continuous and uniform wall thickness delivers excellent resistance to erosion and high safety factor.
- Integral hardening treatment allows very hard surface and tough core.
|Rated Working Pressure||69.0MPa~138.0Mpa, (10,000psi~20,000psi)|
|Nominal Size||1 1/2″, 2″, 3″, 4″|
|Temperature Rating||-29℃~121℃(PU), -46℃~121℃ (LU) -20℉~250℉ (PU), -50℉~250℉(LU)|
|Service Standard||Sour Gas|
|Application||Fracturing, Cementing, Acidizing, Testing Lines|