Service Tees and Purging Tees are according to Iran National Gas Company's specification and related international standards.
The bodies are one piece forged carbon steel according to ASTM-A 105 with mechanical and chemical properties compatible with API,5L,GrB line pipe.The inlet of Tees are suitable for welding on the line and outlet of Tee prepared for welding to sch. 40 pipeline.Knureled grip carbon steel cap at the head of Tees are as well.
Tees equipped with a self contained perforator to pierce a hole on the line pipe with provision for retaining the cut piece . Material of perforator is cold work high alloy steel.
certificate for compatibly of body material to API,5L,GrB. Applicable tests and performance ability and suitable marking and packing are provided.
Outlet and inlet of Tee are covered by plastic caps.Tee is packed in a nylon bag.