Nuts Bolts And Fasteners #1433025

The Model 70 collet connector forms a tight seal while withstanding the bending stresses and separating forces caused by well pressure, riser tension, and vessel motion. The Model 70 connector locks to the mating hub via pivoted locking segments, or fingers, which form a funnel to guide the connector into position. The connector is actuated by hydraulic cylinders, which provide high clamping preloads and unlocking force up to 80% higher than locking force. These cylinders can be easily repaired or replaced. Short swallow, tapered hub profile, and positive unlocking system enable disconnection at angles up to 30. Twenty-five angles on the clamp segment faces and a large actuating piston area create a greater clamping force at a given hydraulic pressure.

The HC high-capacity collet connector is similar to the popular Model 70 collet connector but is designed to provide greater clamping force to withstand higher separating forces. Similar to the Model 70 connector, it locks to the mating hub via pivoted locking segments, or fingers, which form a funnel to guide the connector into position. It has a large actuating piston area that creates greater preload at a given hydraulic pressure than the Model 70 connector, as well as higher locking and unlocking forces. The HC connector has a shorter swallow than any major wellhead connector on the market, tapered hub profile, and positive unlocking system that allow disconnection at angles up to 30.Height:

The EVO-Con adaptable collet connector provides versatility and capacity. With the ability to work on any wellhead, the EVO-Con connectors collet fingers can be changed out, enabling the use of different connector brands and sizes, including 27- and 30-in H4. It has the strength of the DWHC deepwater, high-capacity collet connector with a shorter swallow. The EVO-Con connector also features a simple design, with only one hydraulic circuit that uses less hydraulic fluid for locking and unlocking.Height