GF packing is used for filling of gland chambers of pumps and valves. Working medium: neutral, slightly aggressive liquids and gases, oil products, foodstuffs, drinking water, industrial water, sea water, water vapour.
Permissible pH range of the medium: 4-9. VGF packing is an elastic cord of square cross-section, woven from viscose graphite-filled technical yarn, impregnated with fluoroplastic suspension.
Guaranteed shelf life - 3 years from the date of manufacture.
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