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Product details:

№4527L PILAFLON™ fiber packing

Product code:

4527L

№4527L PILAFLON™ fiber packing

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Features / Specifications

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

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


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