Features

Histen HI-DR Joints for large diameter pipe(DN150~300) are desinged to maximize flow with minimum pressure loss. 
Specially designed rubber packing perfectly prevents leakage of fluid and teeth grip type clamp prevents pipe breakaway under condition of ground subsidence, high pressure or any external force. 
Stainless steel body and parts, applied unique solution heat treatment technology, have 2 times higher corrosion resistance and strength than ordinary stainless steel products.
HI-DR Joint can be connected between different types of pipes simply without welding and heavy tools.
Number of clamps can be added according to severe condition to endure high pressure or fluid hammer.

Technical data