Brown/Coffee PTFE Support Ring

Product DescriptionBack-up rings are the most common anti-extrusion devices in dynamic sealing. They provide simple solutions to safely increase system function by positioning a more robust material adjacent to the extrusion gap,taking the seal\'s place and providing a barrier against high pressures. Back -ups can be used to off

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Product Description
Back-up rings are the most common anti-extrusion devices in dynamic sealing. They provide simple solutions to safely increase system function by positioning a more robust material adjacent to the extrusion gap,taking the seal's place and providing a barrier against high pressures. Back -ups can be used to offset the reduced pressure rating effects of wear rings or to improve seal against pressure spikes,or to ensure seal performance at higher tempertures.

This PTFE back up rings are specially processed to make it easily pasted in the static sealing.

Technical Data

Temperature: -150 - +200
Pressure: 10Mpa
Material: Virgin PTFE

Quality Assurance
DEF Seals manufacture high-quality back-ups to meet harsh sealing environment . Our seals are one of the best choice of spare parts of Hitachi, Kobelco, Kamastu, Hyundai, Caterpillar.
Please check the catagory for detail.

Special services
This seal can be provided with slash cut or no cut.
MOQ(M)10
FOBFOB Shenzhen
Method of payment         T/T (bank account, paypal,western union)
Delivery time5 to 7 working days, 2 days for in stock
Supply ability5000000Pcs/Month
Packagingplastic film for inner packaging and cartons for outer packaging
Export marketSouth Asia, Southest Asia, Europe, South America, North America,  Africa, Middle East, Ausrialia
 

1.How can you get sample free?
Answer: Sample free to you but your side pay the freight charge. 
 
2.Could I make it according to my structure drawing?
Answer: Of course, we can make from your structure drawing.
 
3.Why choose Guangdong DEF Seals solutions Co., Ltd ?
         1.Professional and reliability.
         2.Complete production line, quickly delivery.
         3.Advanced equipments, high quality and competitive price.
         4.We have a heart like fire.
         5.We are ready to serve you all the time.

Tel: 86-769-82224518    Fax:86-769-83260340
 
Add: Xialingbei Industrial Park, Liaobu Town, Dongguan City, Guangdong Province, China 523410

PTFE Back up Rings in Brown/Coffee Color
PTFE Back up Rings in Brown/Coffee Color
PTFE Back up Rings in Brown/Coffee Color
 

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