Factory Water Proof O Rings
Basic Info
Model No.: water proof series03
Product Description
Model NO.: water proof series03 Application: Pumps Performance: Corrosion Standard: Standard, Nonstandard Trademark: SANSHI Origin: Hengshui, China Material: NBR Type: Shaft Seal Shape: O-ring Hardness: 30- 90A Specification: ISO HS Code: 4016931000
Packaging & Delivery
Specifications
FOB Price: US $ 0.01 - 2.5 / Piece
Min order quantity: 100 Piece/Pieces
Supply Ability: 1,000,000 Piece/Pieces per Quarter
General Description: O ring
O-Rings are torus-shaped (i.e. doughnut-shaped) objects made from elastomeric compounds such as natural or synthetic rubber, and are used to seal mechanical parts against fluid movement (air or liquid).
O-Rings perform their sealing action by deforming to take the shape of their cavity, after being oversized to guarantee a predetermined interference fit. The seal is designed to have a point contact between the o-ring and sealing faces.
This allows a high local stress, able to contain high pressure, without exceeding the yield stress of the o-ring body. The flexible nature of o-ring materials accommodates imperfections in the mounting parts. They can withstand fluid pressures up to 100 bar (1500lbs/in2) provided such seals are properly designed and applied. The pressure ratings of the dynamic
O-ring seal can be enhanced by using suitable back-up rings. The back-up rings may be of acetyl resin, PTFE or Fabric reinforced rubber.
Specification
1. Mfg & export Wide range of PU Hydraulic & Pneumatic Seals.
2. on time delivery.
3. Reasonable Price.
O-Ring Characteristics:
The simple geometry is the main characteristic of an 0-Ring which, in conjunction with proper elastomer selection results in a low cost, easy to use and efficient sealing system. Elastomeric materials, when compressed, react like a high viscosity fluid which transmits applied stress in every direction; consequently, the 0-Ring serves as a barrier, blocking the leak paths between the sealing surfaces.
Sealing is always achieved through a positive compression or squeezing action, resulting in a deformation of the 0-Ring cross-section. The most important sealing characteristic of an
0-Ring is its resistance to compression set or residual deformation.
Advantages of O-rings:
They seal over a wide range of pressure, temperature and tolerance.
No critical torque on tightening, therefore unlikely to cause structural damage.
Ease of service, no smearing or retightening.
O-rings normally require very little room and are light in weight.
In many cases an O-ring can be reused, an advantage over non-elastic flat seals and crush-type gaskets.
The duration of life in the correct application corresponds to the normal ageing period of the O-ring material.
O-ring failure is normally gradual and easily identified.
Where differing amounts of compression effect the seal function (as with flat gaskets), an O-ring is not affected because metal to metal contact is generally allowed for.
They are cost-effective.
Contact: Mandy Cheng
Contact us if you need more details on O-Ring. We are ready to answer your questions on packaging, logistics, certification or any other aspects about O Ring、O Rings. If these products fail to match your need, please contact us and we would like to provide relevant information.
Packaging & Delivery
| Packaging Details: | plastic film for inner packaging and cartons for outer packaging |
| Delivery Detail: | 5 to 7 working days, 2 days for in stock |
Specifications
FOB Price: US $ 0.01 - 2.5 / Piece
Min order quantity: 100 Piece/Pieces
Supply Ability: 1,000,000 Piece/Pieces per Quarter
General Description: O ring
O-Rings are torus-shaped (i.e. doughnut-shaped) objects made from elastomeric compounds such as natural or synthetic rubber, and are used to seal mechanical parts against fluid movement (air or liquid).
O-Rings perform their sealing action by deforming to take the shape of their cavity, after being oversized to guarantee a predetermined interference fit. The seal is designed to have a point contact between the o-ring and sealing faces.
This allows a high local stress, able to contain high pressure, without exceeding the yield stress of the o-ring body. The flexible nature of o-ring materials accommodates imperfections in the mounting parts. They can withstand fluid pressures up to 100 bar (1500lbs/in2) provided such seals are properly designed and applied. The pressure ratings of the dynamic
O-ring seal can be enhanced by using suitable back-up rings. The back-up rings may be of acetyl resin, PTFE or Fabric reinforced rubber.
Specification
1. Mfg & export Wide range of PU Hydraulic & Pneumatic Seals.
2. on time delivery.
3. Reasonable Price.
O-Ring Characteristics:
The simple geometry is the main characteristic of an 0-Ring which, in conjunction with proper elastomer selection results in a low cost, easy to use and efficient sealing system. Elastomeric materials, when compressed, react like a high viscosity fluid which transmits applied stress in every direction; consequently, the 0-Ring serves as a barrier, blocking the leak paths between the sealing surfaces.
Sealing is always achieved through a positive compression or squeezing action, resulting in a deformation of the 0-Ring cross-section. The most important sealing characteristic of an
0-Ring is its resistance to compression set or residual deformation.
Advantages of O-rings:
They seal over a wide range of pressure, temperature and tolerance.
No critical torque on tightening, therefore unlikely to cause structural damage.
Ease of service, no smearing or retightening.
O-rings normally require very little room and are light in weight.
In many cases an O-ring can be reused, an advantage over non-elastic flat seals and crush-type gaskets.
The duration of life in the correct application corresponds to the normal ageing period of the O-ring material.
O-ring failure is normally gradual and easily identified.
Where differing amounts of compression effect the seal function (as with flat gaskets), an O-ring is not affected because metal to metal contact is generally allowed for.
They are cost-effective.
| Item name | Transparent Preserving Box special O Ring Seals |
| Hardness | 30A,40A,50A,60A,70A,80A,90A |
| Application | Transparent Preserving Box special O Ring seals: cylindrical surface static sealing, flat face static sealing, vacuum flange sealing, triangle groove application, pneumatic dynamic sealing ,etc |
| Feature | Transparent Preserving Box special o ring seals: Good sliding characteristic, no stick-slip effect, particular rigidity and almost unlimited ozone, weathering and ageing resistance. |
| Temperature | NBR:-30°C~+120°C FKM:-20°C~+200°C PU: -45°C~+110°C PTFE:-55°C~+260°C Silicone:-60°C~+230°C EPDM:-50°C~+150°C HNBR:-30°C~+140°C |
| Current export market | Taiwan, Europe, America, Asia, Africa, Middle East, etc |
| Production equipment | includes vacuum vulcanizing machines, large-scale flat vacuum vulcanizing machines, rubber machines, CNC machine tools, temperature-controlled ovens and detectors |
| Safekeeping | avoid sunlight and low humidity, do not bind on the metal line |
| FOB | Thar dry Port, Jodhpur |
Contact: Mandy Cheng
Contact us if you need more details on O-Ring. We are ready to answer your questions on packaging, logistics, certification or any other aspects about O Ring、O Rings. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : O ring
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