Pilotpack 3435. High performance industrial packing manufactured from ePTFE with graphite.

Pilotpack 3435

PILOTPACK 3435 Packing is manufactured from superior performance graphited ePTFE yarn, then braided using the ‘Crossplait’ technique of manufacture.

This produces packing that has high thermal conductivity removing heat from the running surface, which ensures cooler running packing so increasing service life.

The yarn has been specially developed using graphited PTFE with high-temperature lubricant that is an integral component of the yarn. This process ensures that the lubricant cannot be washed or leached out as can occur with some coated yarns

Application

  • Designed to operate on high-speed rotary and reciprocating applications
  • Operates at high pressure with normal gland clearances
  • Excellent thermal conductivity combined with a low coefficient of friction
  • Minimal shaft wear combined with excellent abrasion and chemical resistance
  • High-temperature resistance combined with good dimensional stability

Water Regulations Approval Scheme

The material included in our packing is suitable for contact with wholesome water for domestic purposes having met the requirements of BS6920-1:2000 and/or 2014.

Chemical Compatibilities

  • For the pH range 0-14, the packing is chemically inert.

Sizes Available

  • All square sections are available from 3mm (1/8”) to 25mm (1”) are generally available from stock in differing lengths depending on the cross-section. Larger and rectangular sections can also be manufactured to order. PILOTPACK 3435 packings can also be supplied in preformed or die formed rings.

All Beldam Crossley products are manufactured to an incredibly high standard. To do this, we manufacture from two locations based in the northern part of the UK. We operate to international global standards including BS EN ISO 9001 and BS EN ISO AS 9100.

We work within industries where quality is paramount, and we take this responsibility very seriously. Many of the products we provide are used to protect lives – failure is not an option.

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