Fkm Rubber O Rings - China

Benefits

High Temperature Stability

Capable of continuous operation up to +200 °C, with specialty grades up to +250 °C–300 °C.

Superior Chemical Defense

Withstands fuels, oils, acids, solvents, and ozone.

Ideal for hydraulic seals, fuel systems, and chemical pipelines.

Long Service Life

Durable against aging, UV exposure, and compression, minimizing maintenance and replacements .

Dynamic Performance

Handles wear and friction in dynamic rotary and sliding seals, including pump shafts and valve stems.

Vacuum & Leakage Protection

Low gas permeation makes FKM a top choice for vacuum equipment including aerospace and semiconductor systems.

Applications Automotive & Aerospace: Fuel injectors, seals in engines/transmissions, hydraulic systems.

Chemical & Petrochemical: Aggressive fluid pipelines, refinery pumps, valves.

Industrial Machinery: Compressor seals, hydraulic actuators, chemical process pipelines.

Food & Pharma: FDA/USP-compliant options available for direct-product-contact seals.

Choosing the Right FKM O‑Ring

Size & Standards: Select by AS568 or metric standards for correct ID, OD, and cross section.

Temperature Rating: Base selection on application max ambient and fluid temperature.

Material Grade: Choose standard FKM or extended/-40 °C grades based on low-temp requirements.

Durometer Selection: 70A for typical use, 90A for higher pressure resistance, 50A for sealing flexibility.

Media Compatibility: Always verify the molding grade against your fluid media (e.g., avoid ketones).

Company Contact:

• Posted By: Xingtai Oubei rubber & Plastic products Co., LTD

• Phone: 8615631926881

• Address: Yuze Road, Julu Economic Development Zone, Xingtai , Hebei , China

• Email:

• Website: https://www.htoboilseal.com/

• Business Description: Xingtai Oubei Rubber & Plastic Products Co., Ltd. is located in Julu Economic Development Zone, Xingtai City, Hebei Province, China.
  
  The registered trademark is "HTOB".
  
  The factory covers an area of about 2500 square meters.
  
  HTOB is a professional manufacturer of oil seals.
  
  The company has a total of more than 10,000 kinds of products, the main products are skeleton rubber oil seal, FKM frame oil seal, NBR frame oil seal, O-ring and other main products.
  
  The product has good wear resistance, high temperature resistance, oil resistance, anti-aging, no corrosion, no pollution and so on.
  
  Our products are exported to Germany, the United States, Italy, Australia, Canada, South Africa, the Middle East and other more than 30 countries by customers and foreign investors welcome.
  
  We always adhere to the "quality first, reputation first, management-oriented, service for honesty" enterprise product concept.
  
  Welcome to inquire about this product, and look forward to your visit and inspection!
  
  Our business philosophy:
  
  Technology continues to innovate
  
  Quality excellence
  
  Timely and accurate delivery
  
  Service professional integrity
  
  Customer philosophy:
  
  User reputation is the golden cup of the enterprise.