Graphite Packing Sleeves

Graphite Packing Sleeves are used in many brands of gauge cocks to prevent leakage and ensure effective operation. Graphite Packing Sleeves are made from 99.5% pure graphite, with stainless steel eyelets. The effective sealing properties of graphite, combined with the ease with which it can be removed and replaced ensure graphite is the material of choice. A popular application of graphite sleeve is to seal the drain cocks for level guages. The use of graphite sleeves provides smooth and reliable operation and high resistance to erosion. 

TECHNICAL INFORMATION
pH Value 0-14 (except strong oxidisers
Max Temperature -200°C to +300°C (non-oxidizing)
-200°C to +500°C (oxidizing)
-200°C to +650°C (steam)
Max Pressure Up to 10,000psi (68,948Kpa)

AVAILABLE SIZES
Graphite Packaging Sleeves come in a range of standard sizes: AB10, AB12, AB18, AB22