UPVC Column Pipes

MANUFACTURING PROCESS

Modigold uses the latest extrusion technology and quality control procedures and has a fully equipped laboratory, ensuring the best quality of pipes and perfect inner/outer dimensions.

SPECIAL FORMULATION

Modigold pipes are made with specially designed formulation so that pipes are capable of handling both internal hydro static pressure as well as vertical tensile load due to the column water and pump weight. The special formulation ensures that the threads do not get brittle and break or chip even after loosening and tightening several times during its life span. Special raw materials are processed and used in combination with the latest extrusion technology to make these pipes.

DUAL FUNCTION OF MODIGOLD DROP / RISER PIPE

Modigold Drop / Riser pipes have a dual function to perform. On one hand it has to withstand the pump delivery hydro static pressure, which is maximum in the frst pipe connected to the pump and may be as high as 45 Kg/cm 2 and on the other hand, the top most pipe bears the load of the entire column lled with water and pump which may range up to 2 tons. This dual type of loading application makes this product unique and requires special manufacturing techniques which is available only with Modigold.

THICK AND THIN

Unique thick and thin construction of pipes: This innovative technique for making pipes thicker in the threading end to compensate for material removal due to threads is an innovation made only at Modigold.

The residual thickness (t) in the end part after removal of thread is the same as barrel thickness (t), Therefore the pipe strength remains the same.

This technique saves on the raw material consumption and at the same time provides much higher strength to the pipes.

SQUARE TYPE THREADS

The joint of pipes have been specially designed with square threads to ensure proper gripping and no chance of slipping. These threads are high friction threads on load, which do not open even on constant forward and reverse torque generated by starting and stopping the pump. They are made on special CNC machines with high accuracy tools to ensure perfect dimensions and good and easy fitment. All threads are checked thoroughly with fitment gauges to ensure 100% accuracy

MULTI SEAL RING (Design Registered)

An outer multi seal ring is provided in the T (Temporary) side of the pipe and an inner multi seal ring is provided in the P (Permanent) side of the pipe which ensures a 100% leak proof joint.

This multi seal ring is suite appealling in size & shape. It is design registered by Modigold and incidentally it can withhold higher press uses too.