Factory Free sample Valve Mounting Bracket - PEEK throttle ring – DONGYI Detail:
PROTECTING NON-METALLIC SEALING RINGS
Protection of non-metallic sealing rings from extruding
Allows the use of PTFE as a sealing ring at high pressures
Materials available for all fields of applications
back-up rings are used to prevent non-metallic sealing rings from extruding into the space between the piston rod and packing cup. Back-up rings, which are typically made of cast iron or bronze material, seal only the end face of the packing case cup. The bore hole has a small clearance from the piston rod. They are suitable for all fields of application in the process, natural gas, or food industry.
Product detail pictures:
Related Product Guide:
What’s a 2/2 Compressed Air Valve?
What’s a 3/2 Compressed Air Valve?
Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Factory Free sample Valve Mounting Bracket - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Riyadh , Congo , UAE , We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.
By Lilith
from Guinea
- 2018.11.02 11:11
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Jean Ascher
from Puerto Rico
- 2018.12.28 15:18
