Supply OEM/ODM Air Pressure Relief 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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Supply OEM/ODM Air Pressure 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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Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Supply OEM/ODM Air Pressure Relief Valves - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Hanover , Senegal , Doha , Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.

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