Premium connection, API5CT, TP SERIES, TPQR, SERVICE AND SOLUTION, OCTG

TPQR

In order to provide service in tough application surroundings,
SWS supplies optimal performance and premium connections, which are widely used by our customers in South-East, South America and Africa.

Our premium connections can greatly improve the usage span life and save costs for the end user.

TP-QR｜13-3/8"~20"

Structure Features

--3T.P.I coarse thread enable fast make-up without cross-thread

--Torque shoulder provides accurate power-tight make-up

--Internal flush

Performances

Threaded Connection

Coarse thread form with a taper of 1:12 and a lead of 3.T.P.I. enables high connection strength, fast and easy running without cross-threading.

Torque Shoulder

The torque shoulder provides accurate power tight make-up, which also enables connection to withstand higher compression load.

Internal Profile

The streamlined internal profile minimizes turbulence and energy loss due to high-velocity gas flows.

Coupling Design

Because the coupling covers the vanishing threads therefore the connection tensile efficiency is maximized.

Low Stress Design

The low stress design makes the connections reliable in corrosive condition.