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rubber gasket material

Wear resistant rubber sink flange gasket rubber gasket material Hogtai

Valve sealing ring (rubber flange gasket)
The main function is to prevent medium leakage when the valve is closed, ensuring that the fluid only flows in the desired direction
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Wear resistant rubber sink flange gasket rubber gasket material Hogtai

The valve sealing ring is a crucial core component in the valve system, precisely embedded in key parts such as the valve body, valve cover, or valve disc. Its core mission is to block the leakage path of the medium with excellent elasticity and sealing performance when the valve is closed, ensuring that the fluid flows strictly in the designed direction.

 
rubber sink flange gasket

Specifications

95×50×3

116×75×3

145×96×3

195×125×4

220×150×4

265×200×5

310×250×5

370×300×5

 
 
 Valve sealing rings are usually made of high-performance rubber, such as nitrile rubber (NBR), ethylene propylene diene monomer (EPDM), fluororubber (FKM), etc. These materials have excellent characteristics of high and low temperature resistance, chemical corrosion resistance, wear resistance and aging resistance, can adapt to harsh industrial environment, maintain stable sealing effect in frequent opening and closing and long-term operation, and extend the service life of valves.
 
 
 

However, valve sealing rings are often mistakenly referred to as"flange gaskets". In fact, flange gaskets are mainly used for static sealing between two flange faces to prevent leakage at pipeline connections; The valve sealing ring is located inside the valve and directly participates in the opening and closing process. It is a key component for achieving"tight closure and no leakage". For example, in a globe valve, the sealing ring is located between the valve disc and the valve seat; In a ball valve, wrap around both sides of the ball to ensure complete isolation of the medium when the valve is closed.

 
rubber sink flange gasket        rubber gasket material
 
 
 
 

Taking Hogtai's wear-resistant rubber sink flange gasket as an example, although the name includes"flange gasket", it uses a specially made wear-resistant rubber composite material with excellent flexibility, tear resistance, and durability, which can tightly fit between the sink drain and the pipeline flange, effectively preventing leakage and odor backflow. This reflects the versatility of high-performance rubber in different sealing scenarios, and also demonstrates Hogtai's professional level in materials science and manufacturing processes, providing reliable sealing guarantees for various industrial and civilian applications.

We provide high-quality OEM services. Please feel free to contact us if you have any questions or needs.

 
 
Application scenarios
rubber gasket material
 
 
 

FAQ                                                                                                                                                                                  

Q:Could we order just samples for testing before real order?

A:Yes,Sample order is acceptalbe for us .

Q:Could we place a mixed order?

A:It`s ok,But normally for mixed order,moq for each item is 10pcs

Q:How long is your products warranty?

A:One year ,If no-man-made problem,any defective products within  will get maintenance of

Q:Do you accept PayPal or Ablibaba Trade Assurance for payment?

A:Yes ,we do ,we also accept T/T bank transfer to Western Union ,Moneygram,etc

 

Q：What is the outer package of the product?

A: carton packing or wooden packing.

 

Transportation                                                                                                                                                                

Your goods will be transported via DHL/FEDEX/EMS, etc

 

Delivery cycle                                                                                                                                                                 
Usually takes 15 working days, with different quantities and delivery times. The specific delivery date needs to be renegotiated.

 

Our Services                                                                                                                                                                   

1、Your inquiry will be promptly replied in 24 hours time

2、Custom logo and packaging acceptable and according to customer`s demand

3、protection of your sales area,ideas of design and all your private information 

4、about warranty : 

a.All items 100% tested before shipment 

b. One year ,If no-man-made problem,any defective products within  will get maintenance of

replacement unconditionally (we will replace or repair for your freely)