Professional Design Stainless Steel 304 Bars Round - 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:
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Well-run equipment, expert income workforce, and far better after-sales expert services; We are also a unified large family, anyone stick to the corporate value "unification, dedication, tolerance" for Professional Design Stainless Steel 304 Bars Round - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Iran , Germany , Zimbabwe , Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Pearl Permewan
from Suriname
- 2017.06.29 18:55
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Marjorie
from Czech republic
- 2017.06.29 18:55
