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Product code:
4527L
№4527L PILAFLON™ fiber packing
Features / Specifications
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Type
Seal packing
Product category
For rotating equipments
Main constituent
materials
PTFE, graphite, and special lubricant
Color
Dark gray
Specifications
Fluid temperature: +260°C max. (*)
(*) If fluid temperature exceeds +80°C, cooling is required.
Pressure: 1.2 MPaG max.
Peripheral velocity: 20 m/s max.
PV value: 12.3 MPaG・m/s or less
pH: 0 to 14
Product information
Interlocking-braid gland packing made with PTFE fiber that combines high-purity graphite and chemical-resistant lubricant. Durable enough for use in chemical pumps.
This packing features excellent chemical resistance derived from characteristics of the gland packing materials.
PTFE is used as a base resin, and a proprietary chemical resistant fiber that has been combined with lubricant is used as the braid yarn.
With the interlocking-braid structure, this packing is extremely flexible, and enables uniform contact with the shaft, thus providing excellent sealability and long-term stability.
Size guide
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