'SC35'. Grey coloured, SiC washer manufactured by pressing, firing and finishing. For use with water up to 85°C.
'PS5000 Seal'. Grey coloured, compression moulded silicon carbide seal. For use with water up to 85°C.
'Rapox Brown 4 Washer'. Brown coloured, dry pressed ceramic washer. For use with water up to 85°C.
'SYAL B950' (brown coloured) & 'SYAL A950' (white coloured). Dry press moulded ceramic materials. For use with water up to 85°C.
'42.5 (HSR)'. Factory applied, grey coloured sulphate resistant cement. Mix cement:sand:water in a 1.5:1:0.4 mass ratio. Cure for 8 hours@23°C. For use with water up to 65°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
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