Factory best selling Pn16 Air Release Valve - 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 4/2 Compressed Air Valve?
What’s a 3/2 Compressed Air Valve?
We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for Factory best selling Pn16 Air Release Valve - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Detroit , Riyadh , Danish , For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
By Agatha
from Burundi
- 2018.09.16 11:31
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 Emma
from Malta
- 2017.02.14 13:19
Write your message here and send it to us
