From Stock » Packing & Jointing

Graphited:
Fibreglass yarns impregnated with graphite PTFE dispersion & mineral oil and then graphite.
Construction: Lattice braided
Fluids suitable: Water, steam, mild acids, oils and general chemicals, etc.
Application: Rotary shafts, reciprocating pistons, pumps, valve spindles, etc.
Maximum temperature: -85°C +480°C
Pressure: 20-150 bar
Shaft speed: 1.5-4 m/s
pH: 4-10

Ptfe Fiber:
Fibre glass yarns impregnated with PTFE dispersion and a high quality oil lubricant.
Construction: Lattice braided
Fluids suitable: Medium index acids, alkalis, oils, solvents, etc.
Sealing type: Stuffing boxes on rotary, alternative shafts for coolants, reciprocating valves, petrochemical and foodstuff industries, etc.
Maximum temperature: 260°C
Maximum pressure: 50-140 bar
Shaft Speed: 2-12 m/s
pH: 2-12