Swivel Joint

- Triple step ball race design increases the wall thickness of vital part and enhances the intensity without increasing swivel joint weight.
- The case and flow path hardness can reach HRC58-62, and core strength can reach HRC28-34 to ensure wear resistance, fatigue strength and toughness.
- The proven metal frame packing design ensures the sealing reliability.
- Adopt special forming process, the 3" 1502 swivels enable to pass a 63mm ball. Ensure the unrestrictive flow path and reduce the resistance.

- Swivel Joint is bent on CNC machine tools, molding, uniform thickness and long service life. Inside and outside the arc of the wall thickness difference reaches FMC standard.

- Swivel Joint three fairways designed to more effectively withstand heavy load and radial load, so that when the pressure stable when subjected to changing load, smaller pipeline vibration;

- All specifications are the same as the US company FMC production of similar products, the size of the coupling completely by American standards, can replace FMC Corporation in cementing, fracturing equipment of the same type of product;

- Synthetic rubber seals with a metal ring blowout preventer, while the design of pressure relief hole when the seal leakage is automatically reduced to prevent pressure accumulated in the cavity of the fairway, the use of security is greatly enhanced;

- Swivel Joint field service usually requires only occasional lubrication can ensure their normal work.

Swivel joint have long radius elbows and short radius of two types, long bend radius activities have a smooth path, the liquid can be minimized through the resistance of the fluid on the corner of the wall thickness of resistance to erosion corrosion better than short radius, but sometimes due to the lower limit or pressure field installation space is also used short radius.

2" 1502 20 style 2''1502 FM

2" 1502 50 style 2''1502 FM

2" 1502 30 style 2'' 1502 FM