New Fashion Design for Ball Stop Cock Valves - 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 Is an Air Release Valve?
What’s a 3/2 Compressed Air Valve?
Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for New Fashion Design for Ball Stop Cock Valves - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: San Diego , Holland , Namibia , For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
By Eden from Argentina - 2018.02.21 12:14
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Dorothy from Mecca - 2018.12.22 12:52