product product product product product product product product product product product product product product product product
High-Temp FPM Rotary Sealing Ring
Home / Products / Other Miscellaneous Items / High-Temp FPM Rotary Sealing Ring
  • High-Temp FPM Rotary Sealing Ring
  • High-Temp FPM Rotary Sealing Ring
Ningguo Jnsseals Sealing Technology Co., Ltd.

High-Temp FPM Rotary Sealing Ring

Utilizing premium FPM (Viton) material, the A-5-003 is engineered specifically for rotary motion. The 21mm OD combined with FPM’s exceptional thermal and chemical resistance makes it the premier choice for chemical equipment or high-speed rotary shaft sealing.
* Features: Extreme thermal stability via FPM material; Reinforced for rotational wear; Exceptional resistance to corrosive solvents.

Contact Us
PREV：No previous article NEXT：Quick-Opening Valve High-Resilience Seal
  • Product Details
Product Specifications 15*21*3.6
OD 21
ID 14.5
H 3.6
O-ring adapter
Design applicable pressure range
Steel pipe inner diameter * piston rod diameter
Product Materials FPM
Remark
Product Code A-5-003
Featured Products
Recommendation
How to choose sealing products?
Choose JNS, with years of experience in the sealing product industry.
Get A Quote
Message Feedback
About Us

JNS: Precision Sealing, Reliable Motion

– Engineered for Gas Springs & Dampers

Ningguo Jnsseals Sealing Technology Co., Ltd. is dedicated to gas spring and damper sealing technologies, including high-quality O-rings. Since 2019, we have been delivering reliable, durable, and cost-effective sealing solutions to the automotive, furniture, home appliance, medical equipment, and construction industries. Whether facing extreme wear, high temperatures, or demanding long-life requirements, JNS is built to perform.

We believe that a great seal is not just a component—it's a promise. With automated smart manufacturing, eco-friendly processes, and rigorous quality control, JNS products excel in sealing performance, durability, and value. Choose JNS for stability, safety, and trust that lasts.

Contact: [email protected]
Read More
Ningguo Jnsseals Sealing Technology Co., Ltd.
Ningguo Jnsseals Sealing Technology Co., Ltd. Ningguo Jnsseals Sealing Technology Co., Ltd. Ningguo Jnsseals Sealing Technology Co., Ltd. Ningguo Jnsseals Sealing Technology Co., Ltd. Ningguo Jnsseals Sealing Technology Co., Ltd. Ningguo Jnsseals Sealing Technology Co., Ltd. Ningguo Jnsseals Sealing Technology Co., Ltd.
What’s News
Industry Insights & Updates
View All News
  • 2026-05-13
    Company news
    Sealing Ring Materials and Applications
    I. NBR (Nitrile Rubber) Sealing Ring Suitable for petroleum-based hydraulic oils, glycol-based hydraulic oils, diester-based lubricants, gasoline, water, silicone grease, silicone oil, and other media. It is currently the most widely used and lowest-cost rubber seal. Not suitable for polar solvents
  • 2026-05-13
    Industry news
    Brief Description of Sealing Characteristics
    A seal is a material or component used to prevent fluid or solid particles from leaking between adjacent mating surfaces and to prevent external contaminants such as dust and moisture from entering machinery or equipment. (1) Select the appropriate seal material and hydraulic fluid, ensuring adaptab