DMS SEALS TECHNOLOGY CO.,LIMITED

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The Professional Sealing Solution Supplier(O Ring Suppliers&Oil Seal Manufacturers).

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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Elastomer and Metal Compact Bonded Seal 1/2 Dowty Seal

Elastomer and Metal Compact Bonded Seal 1/2 Dowty Seal

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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
DMS
Model Number:
metal bonded seal
Standard or Nonstandard:
Standard
Product name:
dowty seal
Item:
dowty seal 1/2
Application:
hydraulic bonded seal
Material:
Rubber Elastomer /Metal
Size:
Custom Size
Color:
Blue
Certificate:
ISO9001
Usage:
Hydraulic sealing, Pneumatic sealing
Type:
CNC Processing
Supply Ability
Supply Ability:
30000 Piece/Pieces per Day
Product Description

Bonded Seals

bonded seal is a type of washer used to provide a seal around a screw or bolt.

A bonded seal consists of an outer annular ring of a hard material, typically steel, and an inner annular ring

of an elastomeric material that acts as a gasket. It is the compression of the elastomeric part between the faces

of the parts on either side of the bonded seal that provides the sealing action.

 

The elastomeric material, typically nitrile rubber, is bonded by heat and pressure to the outer ring, which holds it in place.

This structure increases resistance to bursting, increasing the pressure rating of the seal. Because the bonded seal itself

acts to retain the gasket material, there is no need for the parts to be sealed to be shaped to retain the gasket.

 

This results in simplified machining and greater ease of use as compared to some other seals, such as O-rings.

Some designs come with an additional flap of rubber on the internal diameter to locate the bonded seal at the

centre of the hole, these are called self-centring bonded washers

 

Product NameElastomer and Metal Compact Bonded Seal 1/2 Dowty Seal
CategoryHydraulic seals, Pneumatic seals, customize seals

Type

Bonded seal

Material

Rubber Elastomer /Metal
 PTFE FillersCarbon, graphite, glass, MoS2, bronze and virgin PTFE
Propeties

High temperature, low temperature, high pressure, low pressure,

friction resistance

ColorBlue
SizesStandard and customize
Temperature-45℃    +200℃
MiedumHydraulic oil,  anti-fire fluid, water, gas etc
Pressure0-60MPa
Application

excavators, loaders, graders, dump trucks, forklifts, bulldozers, scrapers, mining trucks,

cranes, aerial vehicles, garbage transfer vehicle, sliding cars, agricultural machinery,

logging equipment, etc.

 

 

Product Display

 

 

 

 

Company Information

 

 

DMS SEALS was established in 2008. We are a technology enterprise which specialized in the production of seals,

the development of seals material and the solution of the sealing of special working condition.

 

We own 120 staffs which including 70 middle and senior technicians.

Our factory covers more than 10000 square meters which including 8000 square meters for the workshop.

Our production equipment and test equipment are on leading level in the same industry.

We are the one of the biggest enterprise who specialized in manufacturing and developing seals in China.

We have long time cooperation and communication with many universities and research institutions at home and board.

 

 

We have already passed the certification of ISO 9001 and TS 16949. We have the mature technical reserve for the

solution of ultra-high temperature, ultra-high pressure, ultra-low temperature, highly corrosive and other special working

condition.

 

 

 

 

 

Certifications

 

 

Packaging & Shipping

 

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

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