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Description
Superior quality packing, plaited from fine cotton yarns of soft texture. Each yarn is uniformly impregnated under heat and pressure with a petroleum-based grease and graphite prior to plaiting.
Typical applications
The 'natural' choice for marine or land-based pumps and valves that handle cold water or oil.
Prime features
Chemical properties
Compatible with media in the range pH 6-8.
Service capabilities - valve stem duties
Maximum operating temperature: +90°C.
Minimum operating temperature: -40°C.
Maximum system pressure: 5MPa.
Service capabilities - centrifigal pumps and rotary equipment
Maximum operating temperature: +90°C.
Minimum operating temperature: -40°C.
Maximum shaft speed: 7.0m/s.
Maximum system pressure: 1MPa.
Service capabilities - reciprocating pumps and rams
Maximum operating temperature: +90°C.
Minimum operating temperature: -40°C.
Maximum rod speed: 1.0m/s.
Maximum system pressure: 5MPa.
How supplied
Ex-stock: all popular square sections from 3mm to 25mm, in boxes containing 8m. Larger cross-sections manufactured to order. Also supplied as split preformed rings and sets. Full fitting instructions are included.
Click here to download the Compression Packing Guide pdf (2.17MB)
