Ductile Iron Pipe with Resistant Joint (R.J.Pipe)

Reliable investment

R.J.Pipe is an advanced design of Push-in flexible restrained Joint that it's locking system prevents from pipe separation while earthquake or subsidence. It is noteworthy that increased safety in water supply networks and significant decrease in water-loss are among the most important advantages of using such pipes.

Using restrained joint leads to the integration of pipeline and distribution of stress and strain that is produced among different components of pipeline. One of the main specifications of this kind of joint is ease of assembly and disassembly without bolt and nut.

Ductile iron pipe with resistant joint (R.J.Pipe)/R.J Pipe

Standards

:: R.J.Pipe is designed according to ISO 16134 and the joint tested according to ISO 10804.

:: Applying external coatings according to ISO 8179 and internal lining according to ISO 4179 and EN 598.

:: Sealing rubber gasket is similar to Tyton joint, following ISO 4633 and EN 681 .

Ductile iron pipe with resistant joint (R.J.Pipe)/R.J Pipe(2)

Applications

:: Suitable for earthquake regions and unstable soils, without concrete thrust blocks in the joint place.

:: Suitable for trenchless application systems especially horizontal directional drilling.

Advantages

: : Suitable axial displacement and angular deflection with perfect sealing

:: Easy and fast installation without nut and bolt

:: High resistance against hydraulic forces

Ductile iron pipe with resistant joint (R.J.Pipe)/R.J Pipe (3)

Dimensions and weights specifications of R.J.Pipes according to ISO 2531 Standard

Ductile iron pipe with resistant joint (R.J.Pipe)/Table (4)

Ductile iron pipe with resistant joint (R.J.Pipe)/R.J Pipe (5)

R.J.Pipe according to ISO 2531 standard:1998 K Class

All dimensions except pipe length are in mm and weight are in kg. Dimensions and weights are mentioned without tolerance consideration. All weights are calculated based on the K9 thickness class. In case of other thickness classes, please contact Hanyco technical experts Cement thickness in various sizes is similar to Push-on joint (Tyton) pipe.

Ductile iron pipe with resistant joint (R.J.Pipe)/Table (6)

Ductile iron pipe with resistant joint (R.J.Pipe)/R.J Pipe (7)

R.J.Pipe according to ISO 2531 standard:2009 C Class

All dimensions except pipe length are in mm and weights are in kg. Dimensions and weights are mentioned without tolerance consideration. All weights are calculated based on the preferred pressure class. In case of non-preferred pressure classes, please contact Hanyco technical experts. Cement thickness in various sizes is similar to Push- on joint (Tyton) pipe.

Other important specifications are as following table:

Ductile iron pipe with resistant joint (R.J.Pipe)/R.J Pipe(8)

deflection angle:

Ductile iron pipe with resistant joint (R.J.Pipe)/Table (10)