Description

DONGSUH ALS420 is PTFE packing for valve only. Special coating was applied on PTFE fiber with PTFE lubricant and this unique braid technology developed by Dongsuh has outstanding features endurable to high pressure and it can work in almost every field. No hardened for long time use and the packing function is outstanding.With the excellent chemical-resistant property, it is suitable for conveying line of such liquids as strong chemical substances, etc.

Applications

Valves requiring acid resistance

Valves requiring vapour or steam and strong chemical property.

Control Valve / Control valve for below 260℃

Technical Data