Carbon/Graphite Seal Faces

Turbine Rings

Bearings and
Bushings
Seal Faces
Seal Repair

Compressor
Rings

 
Rod Packing
 
Labyrinth Seals
 
Specialty Parts
 
Raw Materials
 
OEM List
CG Grade Selection
ROC Carbon manufactures carbon/graphite seal faces from your drawings or samples, using the same high-quality materials and tolerances that original equipment manufacturers use. Styles include both segmented and one-piece seals. ROC is experienced in machining intricate details such as flow channels and ports. Our lapping capabilities encompass both carbon and hard faces up to 20 inches in diameter to a flatness of 1 helium light band. We can insert the carbon seals in metal housings (machined by us or furnished by you) by heat shrink fitting or by using specialty adhesives.

We also provide a comprehensive mechanical seal repair service for worn seals.

Technical services
ROC Carbon’s engineering staff is available to help you evaluate seal problems and to recommend solutions involving seal geometry and material.

To order
For original equipment replacement parts, please furnish the OEM part number or the specifications of the machine. For custom-designed parts, please furnish drawings. If you wish, we will design a seal for you. For fastest response, call our toll-free number:

1-800-324-7743

Carbon Graphite Seal Faces
One-piece seals with lapped faces
 
Carbon Graphite Segmented Seal Face
Segmented seal face with retainer spring
 
 
 
    Site contents copyright 2012, ROC Carbon Company. All rights reserved.


ot