Special buckle /RTN-14AM

Design Feature

●The joint is connected by a coupling, with the connection strength reaching or exceeding that of the pipe body.

● Using improved partial trapezoidal thread: 23/8 "to 27/8" with 8 teeth per inch 31/2 "to 41/2" with 6 teeth per inch 5 inches or more 5 teeth per inch

●The connection efficiency is high and the processing is simple.

●The main seal adopts a conical surface/conical surface radial sealing structure, with a reverse shoulder to enhance the sealing effect. ●The shoulder of reverse torque platform is designed to improve the composite bearing capacity of the joint.

●The inner wall of the tube is flush with the inner wall of the coupling;

●Structural changes can be provided as required: narrow gap design RTN-14AM-SC

Performance Features

●Connection strength-the standard size coupling can match the pipe body in strength;

●Sealing performance---The conical surface/conical surface main seal and reverse torque shoulder seal provide the joint with multiple sealing structures, ensuring high sealing reliability and offering internal pressure resistance comparable to the pipe body. ●Composite bearing capacity: The shoulder of reverse torque is adopted, and the joint has strong resistance to compression, bending and over-torque;

●The streamlined design of the inner wall of the joint can effectively reduce the turbulence of gas or liquid in the pipeline, so that the energy loss is minimal;

●Non-stick fastener-allows multiple fastening and unfastening.