Graphite packing is made from gccseal types of graphite yarn.
It combines all the advantages of the flexibility, compressibility and eases of installation of a conventional packing; low coefficient of friction and high thermal conductivity; extended shelf life, does not harden.
Good alternative to pre-formed graphite ring.
Mainly types:
JFY-1210 Graphite Packing Reinforced by Cotton Fiber---Traditional graphite packing.
JFY-1220 Graphite Packing Reinforced by Glass Fiber ---Use the glass fiber instead of cotton fiber to reduce the loss on ignition.
JFY-1230 Graphite Packing Reinforced by SS304 Wire in Each Strand
JFY-1240 Graphite Packing Reinforced by Inconel Wire in Each Strand
JFY-1241 Graphite Packing Reinforced by SS304 Wire Jacket of Each Strand
JFY-1241 Graphite Packing Reinforced by Inconel Wire Jacket of Each Strand
JFY-1430 Graphite Yarn Braided Tape
JFY-1430A Graphite Yarn Braided Tape with Sticky Layer
JFY-1300 Graphite Yarn Braided Tube
JFY-1300A Graphite Yarn Braided Tube with Sticky Layer
Application areas:
Rotary pumps and valves in power stations and boiler houses, in the petrochemical industry and many other industrial areas.
Application media:
Steam, water, fuel, gases, chemicals, mineral and synthetic oils, effluents. Suitable for all processes, except with highly oxidizing media.
Advantages:
Provide economic alternatives to asbestos packing, reduce maintenance time and cater for very demanding duties. Due to average density is from 1.20gr/ccto1.30gr/cc only, it yields more meters per kg, which makes it very economical.
Technical data:
Rotating | Reciprocating | Valves | |
Pressure | 3 Mpa | 10 Mpa | 20 Mpa |
Shaft speed: | 20 m/s rotary | ||
Temperature | -200°C to +455°C atmosphere; to +650°C in steam | ||
PH range | 0~14 |
Other reinforced materials are also available.
Not suitable for:
Except with highly oxidizing agents.
Package:
5kg/roll, 10kg/roll.
Supply OEM products.