New Fashion Design for Ball Stop Cock Valves - PEEK throttle ring – DONGYI

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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 fr...


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We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Piston , Pneumatic Drain Valve , Plastic Air Valve , We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.
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:

New Fashion Design for Ball Stop Cock Valves -
 PEEK throttle ring – DONGYI detail pictures

New Fashion Design for Ball Stop Cock Valves -
 PEEK throttle ring – DONGYI detail pictures


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To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for New Fashion Design for Ball Stop Cock Valves - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Brunei , Las Vegas , Jersey , Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Elvira from London - 2018.12.05 13:53
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Coral from Puerto Rico - 2017.10.23 10:29
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