2018 Latest Design Star Discharge 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:
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To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for 2018 Latest Design Star Discharge Valve - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Italy , Iran , Guatemala , We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
By Sandra
from Detroit
- 2017.08.18 11:04
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
By Bruno Cabrera
from Washington
- 2017.09.30 16:36
