
Removable Valve Insulation Cover
Shape-matched insulation cover for valves and related pipeline components.
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Hengshui Sanniu Engineering Materials Technology Co., Ltd.

Flat fire-barrier panel offered in the Sanniu materials catalog.
The Sanniu catalog names flat fire-barrier boards as a separate panel offering. The available title does not define a certified fire-resistance duration or one fixed panel construction. State the intended barrier location and dimensions, and ask the supplier to confirm the material, thickness, fixing details and relevant test documentation for that use.
Hengshui Sanniu Engineering Materials Technology Co., Ltd. · Hengshui, Hebei
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Source reviewed: 2026-11-08. This directory summary organises the supplier’s published product information.
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Shape-matched insulation cover for valves and related pipeline components.
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