Impregnated Carbon Bearing Graphite Brush Ring

• Type: Graphite Mold
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Isostatic Graphite
• Transport Package: Box
• Model NO.: Graphite Ring
• Specification: Customized
• Origin: China
• Production Capacity: 100000 PCS/Year

Product Description

Product Description

Graphite ring is made by flexible graphite tape or flexible graphite, and the ring shaped products with different sizes are made by molding. The graphite ring is mainly used in mechanical rotating parts of the seal. 

Our graphite ring can withstand severe handover of temperature and pressure, it is an ideal filler valver and all kinds of static seal. Graphite ring with accurate size, density and specifications can be customized according to customers' requirements.

Suitable for hot water, high temperature, high pressure steam, hot exchange liquid, hydrogen, organic solution, hydrocarbon, low temperature liquid and other media.

Used for compressors, pumps, valves, chemical insturments, meters, high temperature furnaces, seal rings,etc.

Features:
1.Good self-wettability
2.High rebound coefficient
3.High temperature resistance

 

Physical and Chemical Index of Raw Material (Customized Available)
Item	Fine-grain special graphite	High pure graphite	Isostatic graphite
Max.grain size	0.8mm	≤325 mesh	8-10um
Bulk density (g/cm3)	1.68-1.72	1.68-1.85	1.85-1.9
Specific resistance (MΩ.m)	7-10.5	8-13	11-13
Bending strength (Mpa)	11-12.5	38-41	48-55
Compressive strength (Mpa)	27-34	65-85	85-135
Thermal conductivity (W/m.k)	150-160	85-140	85-110
Ash	0.09%	≤0.1%	0.09%
Customized according to drawings

ApplicationOur Graphite Products

Company Profile

Packaging & Shipping

FAQ

1. Are you Factory or Trading?
We are factory with ISO 9001:2015 certified

 

2. How to guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

 

3. What is your payment service?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;