Supplier product
Langfang Beijie Sealing Materials Co., Ltd.
PTFE gasket listing with modified-material options discussed.
Beijie’s PTFE gasket entry discusses modified PTFE sealing components and identifies a black PTFE product option in the title. That material description does not establish one filler formulation or universal chemical rating. The actual PTFE grade, thickness and gasket geometry should be selected against the medium and flange loading of the intended joint.
Langfang Beijie Sealing Materials Co., Ltd. · Langfang, Hebei
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Source reviewed: 2026-11-08. This directory summary organises the supplier’s published product information.
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Graphite-composite gasket offering with reinforced construction discussed by the supplier.
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Aramid-fiber packing published for pump and valve sealing enquiries.
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Spiral-wound construction with an additional inner ring.
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Basic gasket form listed separately from the inner-ring version.
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Ring-form gland-sealing components in Beijie’s catalog.
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