FIELD: different fields of industry. SUBSTANCE: sealing member of filtration member is made in the form of package of piled chevron gaskets of polymeric material, for example, of polypropylene or fluoroplastic. Chevron gaskets are located on diverting branch pipe of lid and under action of pressure reliably seals clearance in setting pit of sleeve-type filter. EFFECT: filtration member is used in different fields of industry. 2 cl, 1 dwg
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