Expandiertes PTFE Archives

TEADIT® 25BI CASE HISTORY

Filter leakage, due to surface irregularities between a lid and a fixed flange, caused contamination in a plant. This increased the risk for chemical burn injuries and corrosion of nearby equipment. The fragility of PVC flanges limited the ability to solve the problem by simply increasing the bo ...

2238-OX Case History

A major oil and gas company had an accident at a gas separation facility in the Middle East in a system in oxygen service. This is a critical service which poses a large safety risk to the facility and requires very careful selection of materials and extreme cleanliness standards. After the inci ...

Teadit 24SH – Spiral Heat Exchanger Case History

A biochemical manufacturer reached out to a Teadit partner for support regarding premature gasket failure on a spiral heat exchanger. Spiral heat exchangers pose some unique challenges for sealing due to their very large diameter as well as their unique sealing surface. Read more about the solut ...

Teadit 2235 - Steam Valves

Steam service requires a material that can withstand high temperatures for an extended period without degradation, and valves require a packing material that is robust and pressure resistant without damaging the valve stem. A major petrochemical plant was having problems with high temperature, s ...

TEADIT 24SH - Electrolytic Nickel Plant

A recently acquired Nickel Plant was experiencing leaking flanges, however it was posing serious safety and environmental concerns! The customer turned to Teadit, knowing we strive to seal for both a safer and greener tomorrow. Find out the which of our products was the fix here, as well as how ...

TEADIT® 2005 – Harsh Chemical Agitator CASE HISTORY

A major chemical processing customer was experiencing media leakage of harsh chemicals from packing on some of their agitators. Large diameter agitators such as this can pose many challenges for braided packing sets. This type of equipment often suffers from shaft alignment issues as well as wor ...

Teadit Style 2002 Paper Industry Case History

24SH - Seawater Pumps

An industrial facility was using sea water for their cooling system and wanted to change from graphite gasketing material due to potential galvanic corrosion.

NA1100 Spiral Heat Exchanger Case History

A global leader of heat transfer, separation, and fluid handling came to Teadit for consultation on an issue they were experiencing with the gasket being used in one of their spiral heat exchangers.

TEADIT GR1700 CASE HISTORY

A phosphorus miner and phosphate fertilizer producer had a gasket, carbon fiber with NBR binder, that was not suitable for the application, SO2, it was being used in and ended up failing in less than a year.