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High Temperature Resistant Electrical Appliances AS568 Rubber O Rings For Superior Sealing Results

High Temperature Resistant Electrical Appliances AS568 Rubber O Rings For Superior Sealing Results

MOQ: 1000
Price: Negotiable
Standard Packaging: PE inside , Carton Outside
Delivery Period: 5-8 work days
Payment Method: T/T
Supply Capacity: On demand production
Detail Information
Place of Origin
China
Brand Name
FOLON.A
Certification
TS16949, IATF, NSF, ISO9001, PPAP, ROHS, FDA, LFGB
Model Number
AS568, BS1516, JISB2401, ISO3601, DIN3771, DIN3869
Size:
Standard
Main Application Areas:
Seals In The Food Machinery Industry
Pressure:
0~1.2Mpa
Abrasion Resistance:
High
Customize:
YES
Material Type:
NBR,EPDM,SILICONE,FKM,SBR,NR,etc.
Rubber Name:
Rubber O Ring
Application Field:
For All Industries
Available Size:
2mm-2000mm
Surface Finish:
EPDM NBR FKM Silicone Natural Rubber
Molding Method:
Compression Molding
Working Temperature:
-40°C~260°C
Usage:
Sealing
Mterial:
NBR
Color:
Black
Minimum Order Quantity:
1000
Price:
Negotiable
Packaging Details:
PE inside , Carton Outside
Delivery Time:
5-8 work days
Payment Terms:
T/T
Supply Ability:
On demand production
High Light:

Electrical Appliances Rubber O Rings

,

AS 568 O Ring

,

Superior Sealing Results Rubber O Rings

Product Description

    Features O-rings are widely used in various dynamic and static sealing applications due to their low manufacturing cost and ease of use. Standards Most countries have developed a series of standards for O-rings, among which the American standard (AS568), Japanese standard (JIS B 2401), and international standard (ISO 3601/1) are more commonly used.

           High Temperature Resistant  Electrical Appliances AS568 Rubber O Rings For Superior Sealing Results 0

 

   High Temperature Resistant  Electrical Appliances AS568 Rubber O Rings For Superior Sealing Results 1

High Temperature Resistant  Electrical Appliances AS568 Rubber O Rings For Superior Sealing Results 2

II. Factors to be Considered for O-ring Selection

 

1. Working medium and working conditions When selecting the materials for O-rings, their compatibility with the working medium shall be first taken into consideration. Besides, the pressure at the seal, temperature, continuous working tine, operating cycleand other working conditions shall also be considered. In rotating applications, the temperature rise caused by frictional heat must be considered. Different sealing materials have different physical and chemical properties. See Chemical Property Table of Rubber Materials.

 

2. Seal types The seal types can be divided into static seal and dynamic seal by load type;: or piston seal, shaft seal and rotary shaft seal by sealing purpose; and the mounting types can be divided into radial mounting and axial mounting. For radial mounting of shaft seal, the deviation between the inside diameter of the O-ring and the sealed diameter d2 should be as small as possible: while of piston seal, the inside diameter should be equal to or slightly smaller than the diameter dl of the groove.

 

III. Other Factors Affecting the Sealing Performance

 

1. O-ring hardness The hardness of O-ring material is one of the important indexes to evaluate the sealing performance. It determines the compression of the O-ring and the maximum allowable extrusion gap of the groove. If there is no special requirements for the sealing material, 70 Shore A nitrile rubber is generally used as it can meet most of the use conditions. The hardness requirements shall be specified if sealing material of other hardness is required.

 

2. Extrusion gap The maximum allowable extrusion gap max is related to the system pressure, O-ring cross-sectional diameter and material hardness. Generally, the higher the working pressure, the smaller the maximum allowable extrusion gap Emas. If the gap g exceeds the allowable range, the O-ring will be extruded or even damaged.

 

3. Compression set Another index to evaluate the sealing performance of O-rings is the compression set of the selected material. Under the action of pressure, the O-ring. as an elastic element, produces elastic deformation, or even permanent plastic deformation as the pressure increases.

 

products
PRODUCTS DETAILS
High Temperature Resistant Electrical Appliances AS568 Rubber O Rings For Superior Sealing Results
MOQ: 1000
Price: Negotiable
Standard Packaging: PE inside , Carton Outside
Delivery Period: 5-8 work days
Payment Method: T/T
Supply Capacity: On demand production
Detail Information
Place of Origin
China
Brand Name
FOLON.A
Certification
TS16949, IATF, NSF, ISO9001, PPAP, ROHS, FDA, LFGB
Model Number
AS568, BS1516, JISB2401, ISO3601, DIN3771, DIN3869
Size:
Standard
Main Application Areas:
Seals In The Food Machinery Industry
Pressure:
0~1.2Mpa
Abrasion Resistance:
High
Customize:
YES
Material Type:
NBR,EPDM,SILICONE,FKM,SBR,NR,etc.
Rubber Name:
Rubber O Ring
Application Field:
For All Industries
Available Size:
2mm-2000mm
Surface Finish:
EPDM NBR FKM Silicone Natural Rubber
Molding Method:
Compression Molding
Working Temperature:
-40°C~260°C
Usage:
Sealing
Mterial:
NBR
Color:
Black
Minimum Order Quantity:
1000
Price:
Negotiable
Packaging Details:
PE inside , Carton Outside
Delivery Time:
5-8 work days
Payment Terms:
T/T
Supply Ability:
On demand production
High Light

Electrical Appliances Rubber O Rings

,

AS 568 O Ring

,

Superior Sealing Results Rubber O Rings

Product Description

    Features O-rings are widely used in various dynamic and static sealing applications due to their low manufacturing cost and ease of use. Standards Most countries have developed a series of standards for O-rings, among which the American standard (AS568), Japanese standard (JIS B 2401), and international standard (ISO 3601/1) are more commonly used.

           High Temperature Resistant  Electrical Appliances AS568 Rubber O Rings For Superior Sealing Results 0

 

   High Temperature Resistant  Electrical Appliances AS568 Rubber O Rings For Superior Sealing Results 1

High Temperature Resistant  Electrical Appliances AS568 Rubber O Rings For Superior Sealing Results 2

II. Factors to be Considered for O-ring Selection

 

1. Working medium and working conditions When selecting the materials for O-rings, their compatibility with the working medium shall be first taken into consideration. Besides, the pressure at the seal, temperature, continuous working tine, operating cycleand other working conditions shall also be considered. In rotating applications, the temperature rise caused by frictional heat must be considered. Different sealing materials have different physical and chemical properties. See Chemical Property Table of Rubber Materials.

 

2. Seal types The seal types can be divided into static seal and dynamic seal by load type;: or piston seal, shaft seal and rotary shaft seal by sealing purpose; and the mounting types can be divided into radial mounting and axial mounting. For radial mounting of shaft seal, the deviation between the inside diameter of the O-ring and the sealed diameter d2 should be as small as possible: while of piston seal, the inside diameter should be equal to or slightly smaller than the diameter dl of the groove.

 

III. Other Factors Affecting the Sealing Performance

 

1. O-ring hardness The hardness of O-ring material is one of the important indexes to evaluate the sealing performance. It determines the compression of the O-ring and the maximum allowable extrusion gap of the groove. If there is no special requirements for the sealing material, 70 Shore A nitrile rubber is generally used as it can meet most of the use conditions. The hardness requirements shall be specified if sealing material of other hardness is required.

 

2. Extrusion gap The maximum allowable extrusion gap max is related to the system pressure, O-ring cross-sectional diameter and material hardness. Generally, the higher the working pressure, the smaller the maximum allowable extrusion gap Emas. If the gap g exceeds the allowable range, the O-ring will be extruded or even damaged.

 

3. Compression set Another index to evaluate the sealing performance of O-rings is the compression set of the selected material. Under the action of pressure, the O-ring. as an elastic element, produces elastic deformation, or even permanent plastic deformation as the pressure increases.

 

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