Description

Expanded graphite braided packing ring is made from expanded pure graphite yarn,braided into packing through all kinds of technology of braiding. It can be reinforced with other metal or non-metal material.It can be independently used or used for upper and lower end face sealing in the stuffing box.The products are almost suitable to all media,such as hot water,steam,acids,alkalis,organic solvents,hydrocarbons, low temperature liquids,etc. The sealing capacity is more better and safety. It is the most effective composite parts for solving problems.

Application

Suitable for all application seals hot water, high temperature and pressure steam, heat transfer fluid, hydrogen gas, ammonia. Solvents hydrocarbon, cryogenic liquids, etc

To be used in valve and some rotary application, high temperature valve and soot blowers.

Specification

Feature

1. High strength, high hardness,high temperature resistant

2. Good thermal stability, corrosion resistance and self-lubrication

3. Excellent cross-section tightness, structural strength
4. Very low friction-valve, wear resistant, yet gentle to shaft and stem

5. Good chemical stability, oxidation resistance