Cheap price Air Relief 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.
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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for Cheap price Air Relief Valves - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Liverpool , Curacao , Argentina , With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.
By Adam
from Manila
- 2018.06.09 12:42
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Rose
from Adelaide
- 2017.10.27 12:12
