High Quality for Double Block Bleed Ball 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’s A 4/2 Compressed Air Valve?
What Is an Air Release Valve?
We pursue the administration tenet of "Quality is exceptional, Provider is supreme, Name is first", and will sincerely create and share success with all clientele for High Quality for Double Block Bleed Ball Valve - Packing ring – DONGYI, The product will supply to all over the world, such as: Ethiopia , Russia , Bolivia , Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality products. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our products and services, please do not hesitate to contact us!
By Christine from Cancun - 2017.02.18 15:54
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Bruno Cabrera from South Korea - 2018.05.22 12:13