Belland Pilotpack 4000 graphite Gland PackingExpanded Pure Graphite interlocked braided gland packs incorporate a metal corrosion inhibitor offering to protect the shaft from galvanic corrosion and self-generating lubrication which accommodates & aids adjustment in tightening. It has excellent chemical resistance and very anti-friction capability, so it is not afraid of scoring from arms / pistons etc. Service Media & Application: Suitable for pumps and valves for low pressure handling of Acid, Alkali, Solvents, Thermal Fluid, Petrochemicals, Water Feed Boilers, Condensates etc. Technical Parameters: pH: 0-14 Service Temperature Range: 200 C - 600 C Max Pressure: 200kg. Sell Gland Packing Graphite