Big discounting Precision Peek Plastic Ball Valve Seat - 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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PEEK throttle ring – DONGYI detail pictures"
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PEEK throttle ring – DONGYI detail pictures"
Related Product Guide:
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Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for Big discounting Precision Peek Plastic Ball Valve Seat - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Moscow , Senegal , Malaysia , As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
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The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
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