High Quality for Screwed No Return Valve - 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?
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of High Quality for Screwed No Return Valve - Packing ring – DONGYI, The product will supply to all over the world, such as: Pretoria , Czech republic , Angola , By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.
By Nina from America - 2017.06.16 18:23
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By David Eagleson from Switzerland - 2018.12.28 15:18