Professional China Hollow Brass Balls - Packing ring – DONGYI Detail:
our company combines a wide range of metallic and non-metallic materials and a variety of designs to meet with many typical packing requirements and also the more specific and problematic ones.
The range of materials that our company utilizes are available across the broad range of packing rings designed for unidirectional and bidirectional sealing, low pressure vent and gas purge sealing. This also includes high-speed and high pressure rings, as well as sandwich and triple circle designs.
Basic Packing Ring Designs:
Single acting seal rings/pairs
Double acting seal rings/pairs
Backup rings
Pressure breakers
Pressure breaker with relief slots
Packing Ring Materials:
CPI Special Polymer Alloys
PTFE
Thermoplastics
Bronze
Cast iron
Product detail pictures:




Related Product Guide:
What Is an Air Release Valve?
What’s a 3/2 Compressed Air Valve?
With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for Professional China Hollow Brass Balls - Packing ring – DONGYI, The product will supply to all over the world, such as: UK , Leicester , Los Angeles , Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.

The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
