Special buckle /RTV-200P

Design Feature

●The joint is connected by a coupling, with the hazardous

cross-sectional area of the coupling not less than that of the

pipe body.

●The hook thread design is adopted, the thread bearing

surface angle is-4°, the guide surface angle is 10°;

23/8 "to 27/8" with 8 teeth per inch

31/2 "to 41/2" with 6 teeth per inch

5 "to 7 3/4" 5 teeth per inch

85/8" or larger, 4 teeth per inch

● The main seal adopts the conical surface/conical surface

radial sealing structure, which can guarantee the sealing effect

under the composite load of bending and high temperature;

●The reverse torque shoulder design plays a role in the upper

buckle positioning and reduces the joint circumferential stress.

Performance Point

●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—adopted hook-type thread and reverse torque shoulder, joint resistance to

compression, bending,

It has strong anti-torque ability;

● 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.