Specification of Gland Packing Chesterton 1830

PTFE Graphite Packaging

Chesterton 1830 is a sophisticated, expanded PTFE packaging, made of graphite

up from filaments to rigid specifications. It is suitable for use in pumps, valves,

agitators, mixers and other rotating equipment. PTFE resins are combined

with graphite and expanded using the latest technology, producing high

quality of filaments.

1830

Technical data

Expanded graphite PTFE filament material

Applications Various kinds of applications

Pressure limit of 22 bar g (320 psig)

Shaft speed of 18 m / s (3600 fpm)

Temperature Limit 260 ° C (500 ° F)

Chemical Resistance pH 0-14 with the exception of strong oxidizers in the pH range 0 - 2